[{"data":1,"prerenderedAt":2975},["ShallowReactive",2],{"global-navigation":3,"page-\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-introduction\u002Fconcurrency-visibility-and-memory":28,"surround-\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-introduction\u002Fconcurrency-visibility-and-memory":1391,"sidebar-sei-cert-oracle-coding-standard-for-java":1400},[4,8],{"title":5,"path":6,"_path":6,"fromAppConfig":7},"Home","\u002F",true,{"title":9,"path":10,"children":11,"_path":27,"fromAppConfig":7},"Coding Standards","\u002Fcoding-standards\u002F",[12,15,18,21,24],{"title":13,"path":14},"Android Coding Standard","\u002Fandroid-secure-coding-standard\u002F",{"title":16,"path":17},"C Coding Standard","\u002Fsei-cert-c-coding-standard\u002F",{"title":19,"path":20},"C++ Coding Standard","\u002Fsei-cert-cpp-coding-standard\u002F",{"title":22,"path":23},"Java Coding Standard","\u002Fsei-cert-oracle-coding-standard-for-java\u002F",{"title":25,"path":26},"Perl Coding Standard","\u002Fsei-cert-perl-coding-standard\u002F","\u002Fcoding-standards",{"id":29,"title":30,"body":31,"description":1382,"extension":1383,"meta":1384,"navigation":7,"path":1387,"seo":1388,"stem":1389,"__hash__":1390},"content\u002F6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F5.rule-introduction\u002F08.concurrency-visibility-and-memory.md","Concurrency, Visibility, and Memory",{"type":32,"value":33,"toc":1374},"minimark",[34,38,71,74,81,84,91,108,118,172,190,193,318,331,436,448,451,454,462,468,504,525,544,558,561,570,581,584,587,592,597,604,609,612,620,624,629,641,645,656,692,695,783,786,868,871,874,1121,1138,1198,1201,1208,1213,1224,1229,1254,1258,1270,1304,1312,1316,1332,1337,1370],[35,36,30],"h1",{"id":37},"concurrency-visibility-and-memory",[39,40,41,42,46,47,50,51,54,55,60,61,65,66,70],"p",{},"Memory that can be shared between threads is called ",[43,44,45],"em",{},"shared memory"," or ",[43,48,49],{},"heap memory"," . The term ",[43,52,53],{},"variable"," as used in this section refers to both fields and array elements [ ",[56,57,59],"a",{"href":58},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-aa-references#RuleAA.References-JLS05","JLS 05"," ]. Variables that are shared between threads are referred to as shared variables. All instance fields, ",[62,63,64],"code",{},"static"," fields, and array elements are shared variables and are stored in heap memory. Local variables, formal method parameters, and exception handler parameters are never shared between threads and are unaffected by the ",[56,67,69],{"href":68},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-bb-glossary#RuleBB.Glossary-memorymodel","memory model"," .",[39,72,73],{},"In modern shared-memory multiprocessor architectures, each processor has one or more levels of cache that are periodically reconciled with main memory as shown in the following figure:",[39,75,76],{},[77,78],"img",{"alt":79,"src":80},"","attachments\u002F88487690\u002F88497331.jpg",[39,82,83],{},"The visibility of writes to shared variables can be problematic because the value of a shared variable may be cached; writing its value to main memory may be delayed. Consequently, another thread may read a stale value of the variable.",[39,85,86,87,70],{},"A further concern is not only that concurrent executions of code are typically interleaved, but also that statements may be reordered by the compiler or runtime system to optimize performance. This results in execution orders that are difficult to discern by examination of the source code. Failure to account for possible reorderings is a common source of ",[56,88,90],{"href":89},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-bb-glossary#RuleBB.Glossary-dataraces","data races",[39,92,93,94,96,97,100,101,96,104,107],{},"Consider the following example in which ",[62,95,56],{}," and ",[62,98,99],{},"b"," are (shared) global variables or instance fields, but ",[62,102,103],{},"r1",[62,105,106],{},"r2"," are local variables that are inaccessible to other threads.",[39,109,110,111,114,115,70],{},"Initially, let ",[62,112,113],{},"  a = 0 ","and",[62,116,117],{},"  b = 0 ",[119,120,121,132],"table",{},[122,123,124],"thead",{},[125,126,127,130],"tr",{},[128,129],"th",{},[128,131],{},[133,134,135,148,160],"tbody",{},[125,136,137,143],{},[138,139,140],"td",{},[62,141,142],{},"      Thread 1     ",[138,144,145],{},[62,146,147],{},"      Thread 2     ",[125,149,150,155],{},[138,151,152],{},[62,153,154],{},"      a = 10;     ",[138,156,157],{},[62,158,159],{},"      b = 20;     ",[125,161,162,167],{},[138,163,164],{},[62,165,166],{},"      r1 = b;     ",[138,168,169],{},[62,170,171],{},"      r2 = a;     ",[39,173,174,175,178,179,114,182,185,186,189],{},"In ",[62,176,177],{},"  Thread 1 "," , the two assignments ",[62,180,181],{},"  a = 10; ",[62,183,184],{},"  r1 = b; "," are unrelated, so the compiler or runtime system is free to reorder them. The two assignments in ",[62,187,188],{},"  Thread 2 "," may also be freely reordered. Although it may seem counter-intuitive, the Java memory model allows a read to see the value of a write that occurs later in the apparent execution order.",[39,191,192],{},"A possible execution order showing actual assignments is:",[119,194,195,209],{},[122,196,197],{},[125,198,199,201,203,205,207],{},[128,200],{},[128,202],{},[128,204],{},[128,206],{},[128,208],{},[133,210,211,228,252,273,297],{},[125,212,213,216,219,222,225],{},[138,214,215],{},"Execution Order (Time)",[138,217,218],{},"Thread#",[138,220,221],{},"Assignment",[138,223,224],{},"Assigned Value",[138,226,227],{},"Notes",[125,229,230,233,243,247,250],{},[138,231,232],{},"1.",[138,234,235,238,239],{},[43,236,237],{},"t"," ",[240,241,242],"sub",{},"1",[138,244,245],{},[62,246,154],{},[138,248,249],{},"10",[138,251],{},[125,253,254,257,264,268,271],{},[138,255,256],{},"2.",[138,258,259,238,261],{},[43,260,237],{},[240,262,263],{},"2",[138,265,266],{},[62,267,159],{},[138,269,270],{},"20",[138,272],{},[125,274,275,278,284,288,291],{},[138,276,277],{},"3.",[138,279,280,238,282],{},[43,281,237],{},[240,283,242],{},[138,285,286],{},[62,287,166],{},[138,289,290],{},"0",[138,292,293,294,296],{},"Reads initial value of ",[62,295,99],{}," , that is 0",[125,298,299,302,308,312,314],{},[138,300,301],{},"4.",[138,303,304,238,306],{},[43,305,237],{},[240,307,263],{},[138,309,310],{},[62,311,171],{},[138,313,290],{},[138,315,293,316,296],{},[62,317,56],{},[39,319,320,321,96,323,325,326,96,328,330],{},"In this ordering, ",[62,322,103],{},[62,324,106],{}," read the original values of the variables ",[62,327,99],{},[62,329,56],{}," respectively, even though they are expected to see the updated values, 20 and 10. Another possible execution order showing actual assignments is:",[119,332,333,347],{},[122,334,335],{},[125,336,337,339,341,343,345],{},[128,338],{},[128,340],{},[128,342],{},[128,344],{},[128,346],{},[133,348,349,362,381,400,418],{},[125,350,351,353,355,358,360],{},[138,352,215],{},[138,354,218],{},[138,356,357],{},"Statement",[138,359,224],{},[138,361,227],{},[125,363,364,366,372,376,378],{},[138,365,232],{},[138,367,368,238,370],{},[43,369,237],{},[240,371,242],{},[138,373,374],{},[62,375,166],{},[138,377,270],{},[138,379,380],{},"Reads later value (in step 4.) of write, that is 20",[125,382,383,385,391,395,397],{},[138,384,256],{},[138,386,387,238,389],{},[43,388,237],{},[240,390,263],{},[138,392,393],{},[62,394,171],{},[138,396,249],{},[138,398,399],{},"Reads later value (in step 3.) of write, that is 10",[125,401,402,404,410,414,416],{},[138,403,277],{},[138,405,406,238,408],{},[43,407,237],{},[240,409,242],{},[138,411,412],{},[62,413,154],{},[138,415,249],{},[138,417],{},[125,419,420,422,428,432,434],{},[138,421,301],{},[138,423,424,238,426],{},[43,425,237],{},[240,427,263],{},[138,429,430],{},[62,431,159],{},[138,433,270],{},[138,435],{},[39,437,320,438,96,440,442,443,96,445,447],{},[62,439,103],{},[62,441,106],{}," read the values of ",[62,444,56],{},[62,446,99],{}," written from step 3 and 4, even before the statements corresponding to these steps have executed.",[39,449,450],{},"Restricting the set of possible reorderings makes it easier to reason about the correctness of the code.",[39,452,453],{},"Even when statements execute in the order of their appearance in a thread, caching can prevent the latest values from being reflected in the main memory.",[39,455,456,457,461],{},"The Java Language Specification defines the Java Memory Model (JMM), which provides certain guarantees to the Java programmer. The JMM is specified in terms of actions, including variable reads and writes, monitor locks and unlocks, and thread starts and joins. The JMM defines a partial ordering called ",[56,458,460],{"href":459},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-bb-glossary#RuleBB.Glossary-happens-beforeorder","happens-before"," on all actions within the program. To guarantee that a thread executing action B can see the results of action A, for example, there must be a happens-before relationship defined such that A happens-before B.",[39,463,464,465,467],{},"According to section 17.4.5 \"Happens-before Order\" of the Java Language Specification [ ",[56,466,59],{"href":58}," ]:",[469,470,471],"blockquote",{},[472,473,474,478,481,488,495,498,501],"ol",{},[475,476,477],"li",{},"An unlock on a monitor happens-before every subsequent lock on that monitor.",[475,479,480],{},"A write to a volatile field happens-before every subsequent read of that field.",[475,482,483,484,487],{},"A call to ",[62,485,486],{},"start()"," on a thread happens-before any actions in the started thread.",[475,489,490,491,494],{},"All actions in a thread happen-before any other thread successfully returns from a ",[62,492,493],{},"join()"," on that thread.",[475,496,497],{},"The default initialization of any object happens-before any other actions (other than default-writes) of a program.",[475,499,500],{},"A thread calling interrupt on another thread happens-before the interrupted thread detects the interrupt",[475,502,503],{},"The end of a constructor for an object happens-before the start of the finalizer for that object",[39,505,506,507,511,512,515,516,519,520,524],{},"When two operations lack a happens-before relationship, the Java Virtual Machine (JVM) is free to reorder them. A ",[56,508,510],{"href":509},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-bb-glossary#RuleBB.Glossary-datarace","data race"," occurs when a variable is written to by at least one thread and read by at least another thread, and the reads and writes lack a happens-before relationship. A correctly synchronized program is one that lacks data races. The Java Memory Model (JMM) guarantees ",[43,513,514],{},"sequential consistency"," for correctly synchronized programs. Sequential consistency means that the result of any execution is the same as if the reads and writes on shared data by all threads were executed in some sequential order, and the operations of each individual thread appear in this sequence in the order specified by its program ",[77,517],{"alt":79,"src":518},"plugins\u002Fservlet\u002Fconfluence\u002Fplaceholder\u002Funknown-macro"," [ ",[56,521,523],{"href":522},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-aa-references#RuleAA.References-Tanenbaum03","Tanenbaum 03"," ]. In other words:",[472,526,527,530,533,541],{},[475,528,529],{},"Take the read and write operations performed by each thread and put them in the order the thread executes them (thread order)",[475,531,532],{},"Interleave the operations in some way allowed by the happens-before relationships to form an execution order (program order)",[475,534,535,536,540],{},"Read operations must return most recently written data in the total ",[56,537,539],{"href":538},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-bb-glossary#RuleBB.Glossary-programorder","program order"," for the execution to be sequentially consistent",[475,542,543],{},"Implies all threads see the same total ordering of reads and writes of shared variables",[39,545,546,547,238,550,552,553,557],{},"The actual execution order of instructions and memory accesses can vary as long as the actions of the thread appear to that thread ",[43,548,549],{},"as if",[56,551,539],{"href":538}," were followed, and provided all values read are allowed for by the memory model. This allows the programmer to understand the semantics of the programs they write, and allows compiler writers and virtual machine implementors to perform various optimizations [ ",[56,554,556],{"href":555},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-aa-references#RuleAA.References-JPL06","JPL 06"," ].",[39,559,560],{},"There are several concurrency primitives that can help a programmer reason about the semantics of multithreaded programs.",[562,563,565,566,569],"h3",{"id":564},"the-volatile-keyword","The ",[62,567,568],{},"volatile"," Keyword",[39,571,572,573,575,576,580],{},"Declaring shared variables as volatile ensures visibility and limits reordering of accesses. Volatile accesses lack a guarantee of the atomicity of composite operations such as incrementing a variable. Consequently, use of ",[62,574,568],{}," is insufficient for cases where the atomicity of composite operations must be guaranteed (see ",[56,577,579],{"href":578},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fvisibility-and-atomicity-vna\u002Fvna02-j","VNA02-J. Ensure that compound operations on shared variables are atomic"," for more information).",[39,582,583],{},"Declaring variables as volatile establishes a happens-before relationship such that a write to a volatile variable is always seen by threads performing subsequent reads of the same variable. Statements that occur before the write to the volatile field also happen-before any reads of the volatile field.",[39,585,586],{},"Consider two threads that are executing some statements:",[39,588,589],{},[77,590],{"alt":79,"src":591},"attachments\u002F88487690\u002F88497327.jpg",[39,593,594,595],{},"Thread 1 and Thread 2 have a happens-before relationship such that Thread 2 cannot start before Thread 1 finishes. ",[77,596],{"alt":79,"src":518},[39,598,599,600,603],{},"In this example, Statement 3 writes to a volatile variable, and statement 4 (in Thread 2) reads the same volatile variable. The read sees the most recent write (to the same variable ",[62,601,602],{},"v"," ) from statement 3.",[39,605,606,607],{},"Volatile read and write operations cannot be reordered either with respect to each other or with respect to non-volatile variable accesses. When Thread 2 reads the volatile variable, it sees the results of all the writes occurring before the write to the volatile variable in Thread 1. Because of the relatively strong guarantees of volatile, the performance overhead of volatile is almost the same as that of synchronization. ",[77,608],{"alt":79,"src":518},[39,610,611],{},"The previous example lacks a guarantee that statements 1 and 2 will be executed in the order in which they appear in the program. They may be freely reordered by the compiler because of the absence of a happens-before relationship between these two statements.",[39,613,614,615,619],{},"The possible reorderings between volatile and non-volatile variables are summarized in the matrix shown below. Load and store operations are synonymous with read and write operations, respectively. [ ",[56,616,618],{"href":617},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-aa-references#RuleAA.References-Lea08","Lea 08"," ]",[39,621,622],{},[77,623],{"alt":79,"src":518},[39,625,626],{},[77,627],{"alt":79,"src":628},"attachments\u002F88487690\u002F88497332.jpg",[39,630,631,632,635,636,640],{},"Note that the visibility and ordering guarantees provided by the volatile keyword apply specifically to the variable itself, that is, they apply only to primitive fields and object references. Programmers commonly use imprecise terminology, and speak about \"member objects.\" For the purposes of these guarantees, the actual member is the object reference itself; the objects referred to by volatile object references (the \"referents\", hereafter) are beyond the scope of the guarantees. Consequently, declaring an object reference to be volatile is insufficient to guarantee that changes to the members of the referent are visible. That is, a thread",[633,634],"br",{},"\nmay fail to observe a recent write from another thread to a member field of such a referent. Furthermore, when the referent is mutable and lacks thread-safety, other threads might see a partially-constructed object or an object in a (temporarily) inconsistent state [ ",[56,637,639],{"href":638},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-aa-references#RuleAA.References-Goetz07","Goetz 2007"," ]. However, when the referent is immutable, declaring the reference volatile suffices to guarantee visibility of the members of the referent.",[562,642,644],{"id":643},"synchronization","Synchronization",[39,646,647,648,651,652,655],{},"A correctly synchronized program is one whose sequentially consistent executions lack data races. The example shown below uses a non-volatile variable ",[62,649,650],{},"x"," and a volatile variable ",[62,653,654],{},"y"," . It is incorrectly synchronized.",[119,657,658,666],{},[122,659,660],{},[125,661,662,664],{},[128,663],{},[128,665],{},[133,667,668,676,684],{},[125,669,670,673],{},[138,671,672],{},"Thread 1",[138,674,675],{},"Thread 2",[125,677,678,681],{},[138,679,680],{},"x = 1",[138,682,683],{},"r1 = y",[125,685,686,689],{},[138,687,688],{},"y = 2",[138,690,691],{},"r2 = x",[39,693,694],{},"There are two sequentially consistent execution orders of this example:",[119,696,697,709],{},[122,698,699],{},[125,700,701,703,705,707],{},[128,702],{},[128,704],{},[128,706],{},[128,708],{},[133,710,711,723,738,753,768],{},[125,712,713,716,718,720],{},[138,714,715],{},"Step (Time)",[138,717,218],{},[138,719,357],{},[138,721,722],{},"Comment",[125,724,725,727,733,735],{},[138,726,232],{},[138,728,729,238,731],{},[43,730,237],{},[240,732,242],{},[138,734,680],{},[138,736,737],{},"Write to non-volatile variable",[125,739,740,742,748,750],{},[138,741,256],{},[138,743,744,238,746],{},[43,745,237],{},[240,747,242],{},[138,749,688],{},[138,751,752],{},"Write to volatile variable",[125,754,755,757,763,765],{},[138,756,277],{},[138,758,759,238,761],{},[43,760,237],{},[240,762,263],{},[138,764,683],{},[138,766,767],{},"Read of volatile variable",[125,769,770,772,778,780],{},[138,771,301],{},[138,773,774,238,776],{},[43,775,237],{},[240,777,263],{},[138,779,691],{},[138,781,782],{},"Read of non-volatile variable",[39,784,785],{},"and,",[119,787,788,800],{},[122,789,790],{},[125,791,792,794,796,798],{},[128,793],{},[128,795],{},[128,797],{},[128,799],{},[133,801,802,812,826,840,854],{},[125,803,804,806,808,810],{},[138,805,715],{},[138,807,218],{},[138,809,357],{},[138,811,722],{},[125,813,814,816,822,824],{},[138,815,232],{},[138,817,818,238,820],{},[43,819,237],{},[240,821,263],{},[138,823,683],{},[138,825,767],{},[125,827,828,830,836,838],{},[138,829,256],{},[138,831,832,238,834],{},[43,833,237],{},[240,835,263],{},[138,837,691],{},[138,839,782],{},[125,841,842,844,850,852],{},[138,843,277],{},[138,845,846,238,848],{},[43,847,237],{},[240,849,242],{},[138,851,680],{},[138,853,737],{},[125,855,856,858,864,866],{},[138,857,301],{},[138,859,860,238,862],{},[43,861,237],{},[240,863,242],{},[138,865,688],{},[138,867,752],{},[39,869,870],{},"In the first case, there is a happen-before relationship between actions such that steps 1 and 2 always occur before steps 3 and 4. However, the second case lacks a happens-before relationship between any of the steps. Consequently, because there is a sequentially consistent execution that lacks a happens-before relationship, this example contains data races.",[39,872,873],{},"Correct visibility guarantees that multiple threads accessing shared data can view each others' results, but fails to establish the order in which each thread reads or writes the data. Correct synchronization both provides correct visibility and also guarantees that threads access data in a proper order. For example, the code shown below ensures that there is only one sequentially consistent execution order that performs all the actions of thread 1 before thread 2.",[875,876,880],"pre",{"className":877,"code":878,"language":879,"meta":79,"style":79},"language-java shiki shiki-themes github-light github-dark monokai"," \nclass Assign { \n  public synchronized void doSomething() { \n    Thread t1 = new Thread() {\n        public void run() {\n          \u002F\u002F Perform Thread 1 actions \n          x = 1; \n          y = 2; \n        }\n      };\n    Thread t2 = new Thread() {\n        public void run() {\n          \u002F\u002F Perform Thread 1 actions \n          r1 = y;\n          r2 = x;\n        }\n      };\n\n    t1.start();\n    t1.join();\n    t2.start();\n  }\n}\n","java",[62,881,882,891,905,925,947,960,967,982,995,1001,1007,1023,1034,1039,1050,1061,1066,1071,1077,1089,1099,1109,1115],{"__ignoreMap":79},[883,884,887],"span",{"class":885,"line":886},"line",1,[883,888,890],{"class":889},"sMOD_"," \n",[883,892,894,898,902],{"class":885,"line":893},2,[883,895,897],{"class":896},"sC2Qs","class",[883,899,901],{"class":900},"sz2Vg"," Assign",[883,903,904],{"class":889}," { \n",[883,906,908,911,914,918,922],{"class":885,"line":907},3,[883,909,910],{"class":896},"  public",[883,912,913],{"class":896}," synchronized",[883,915,917],{"class":916},"sq6CD"," void",[883,919,921],{"class":920},"srTi1"," doSomething",[883,923,924],{"class":889},"() { \n",[883,926,928,932,935,938,941,944],{"class":885,"line":927},4,[883,929,931],{"class":930},"sk8M1","    Thread",[883,933,934],{"class":889}," t1 ",[883,936,937],{"class":896},"=",[883,939,940],{"class":896}," new",[883,942,943],{"class":920}," Thread",[883,945,946],{"class":889},"() {\n",[883,948,950,953,955,958],{"class":885,"line":949},5,[883,951,952],{"class":896},"        public",[883,954,917],{"class":916},[883,956,957],{"class":920}," run",[883,959,946],{"class":889},[883,961,963],{"class":885,"line":962},6,[883,964,966],{"class":965},"s8-w5","          \u002F\u002F Perform Thread 1 actions \n",[883,968,970,973,975,979],{"class":885,"line":969},7,[883,971,972],{"class":889},"          x ",[883,974,937],{"class":896},[883,976,978],{"class":977},"s7F3e"," 1",[883,980,981],{"class":889},"; \n",[883,983,985,988,990,993],{"class":885,"line":984},8,[883,986,987],{"class":889},"          y ",[883,989,937],{"class":896},[883,991,992],{"class":977}," 2",[883,994,981],{"class":889},[883,996,998],{"class":885,"line":997},9,[883,999,1000],{"class":889},"        }\n",[883,1002,1004],{"class":885,"line":1003},10,[883,1005,1006],{"class":889},"      };\n",[883,1008,1010,1012,1015,1017,1019,1021],{"class":885,"line":1009},11,[883,1011,931],{"class":930},[883,1013,1014],{"class":889}," t2 ",[883,1016,937],{"class":896},[883,1018,940],{"class":896},[883,1020,943],{"class":920},[883,1022,946],{"class":889},[883,1024,1026,1028,1030,1032],{"class":885,"line":1025},12,[883,1027,952],{"class":896},[883,1029,917],{"class":916},[883,1031,957],{"class":920},[883,1033,946],{"class":889},[883,1035,1037],{"class":885,"line":1036},13,[883,1038,966],{"class":965},[883,1040,1042,1045,1047],{"class":885,"line":1041},14,[883,1043,1044],{"class":889},"          r1 ",[883,1046,937],{"class":896},[883,1048,1049],{"class":889}," y;\n",[883,1051,1053,1056,1058],{"class":885,"line":1052},15,[883,1054,1055],{"class":889},"          r2 ",[883,1057,937],{"class":896},[883,1059,1060],{"class":889}," x;\n",[883,1062,1064],{"class":885,"line":1063},16,[883,1065,1000],{"class":889},[883,1067,1069],{"class":885,"line":1068},17,[883,1070,1006],{"class":889},[883,1072,1074],{"class":885,"line":1073},18,[883,1075,1076],{"emptyLinePlaceholder":7},"\n",[883,1078,1080,1083,1086],{"class":885,"line":1079},19,[883,1081,1082],{"class":889},"    t1.",[883,1084,1085],{"class":920},"start",[883,1087,1088],{"class":889},"();\n",[883,1090,1092,1094,1097],{"class":885,"line":1091},20,[883,1093,1082],{"class":889},[883,1095,1096],{"class":920},"join",[883,1098,1088],{"class":889},[883,1100,1102,1105,1107],{"class":885,"line":1101},21,[883,1103,1104],{"class":889},"    t2.",[883,1106,1085],{"class":920},[883,1108,1088],{"class":889},[883,1110,1112],{"class":885,"line":1111},22,[883,1113,1114],{"class":889},"  }\n",[883,1116,1118],{"class":885,"line":1117},23,[883,1119,1120],{"class":889},"}\n",[39,1122,1123,1124,1126,1127,1129,1130,1133,1134,1137],{},"When using synchronization, it is unnecessary to declare the variable ",[62,1125,654],{}," as ",[62,1128,568],{}," . Synchronization involves acquiring a lock, performing operations, and then releasing the lock. In the above example, the ",[62,1131,1132],{},"doSomething()"," method acquires the intrinsic lock of the class object ( ",[62,1135,1136],{},"Assign"," ). This example can also be written to use block synchronization:",[875,1139,1141],{"className":877,"code":1140,"language":879,"meta":79,"style":79}," \nclass Assign { \n  public void doSomething() { \n    synchronized (this) {\n      \u002F\u002F ... rest of doSomething() body ...\n    }\n  }\n}\n",[62,1142,1143,1147,1155,1165,1180,1185,1190,1194],{"__ignoreMap":79},[883,1144,1145],{"class":885,"line":886},[883,1146,890],{"class":889},[883,1148,1149,1151,1153],{"class":885,"line":893},[883,1150,897],{"class":896},[883,1152,901],{"class":900},[883,1154,904],{"class":889},[883,1156,1157,1159,1161,1163],{"class":885,"line":907},[883,1158,910],{"class":896},[883,1160,917],{"class":916},[883,1162,921],{"class":920},[883,1164,924],{"class":889},[883,1166,1167,1170,1173,1177],{"class":885,"line":927},[883,1168,1169],{"class":896},"    synchronized",[883,1171,1172],{"class":889}," (",[883,1174,1176],{"class":1175},"sP7S_","this",[883,1178,1179],{"class":889},") {\n",[883,1181,1182],{"class":885,"line":949},[883,1183,1184],{"class":965},"      \u002F\u002F ... rest of doSomething() body ...\n",[883,1186,1187],{"class":885,"line":962},[883,1188,1189],{"class":889},"    }\n",[883,1191,1192],{"class":885,"line":969},[883,1193,1114],{"class":889},[883,1195,1196],{"class":885,"line":984},[883,1197,1120],{"class":889},[39,1199,1200],{},"The intrinsic lock used in both examples is the same.",[562,1202,565,1204,1207],{"id":1203},"the-javautilconcurrent-classes",[62,1205,1206],{},"java.util.concurrent"," Classes",[1209,1210,1212],"h5",{"id":1211},"atomic-classes","Atomic Classes",[39,1214,1215,1216,1219,1220,467],{},"Volatile variables are useful for guaranteeing visibility. However, they are insufficient for ensuring atomicity. Synchronization fills this gap but incurs overheads of context switching and frequently causes lock contention. The atomic classes of package ",[62,1217,1218],{},"java.util.concurrent.atomic"," provide a mechanism for reducing contention in most practical environments while at the same time ensuring atomicity. According to Goetz and colleagues [ ",[56,1221,1223],{"href":1222},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-aa-references#RuleAA.References-Goetz06","Goetz 06",[469,1225,1226],{},[39,1227,1228],{},"With low to moderate contention, atomics offer better scalability; with high contention, locks offer better contention avoidance.",[39,1230,1231,1232,1235,1236,1239,1240,1243,1244,1247,1248,46,1251,70],{},"The atomic classes consist of implementations that exploit the design of modern processors by exposing commonly needed functionality to the programmer. For example, the ",[62,1233,1234],{},"AtomicInteger.incrementAndGet()"," method can be used for atomically incrementing a variable. The ",[43,1237,1238],{},"compare-and-swap"," instruction(s) provided by modern processors offer more fine-grained control and can be used directly by invoking high-level methods such as ",[62,1241,1242],{},"java.util.concurrent.atomic.Atomic*.compareAndSet()"," where the asterisk can be, for example, an ",[62,1245,1246],{},"Integer"," , ",[62,1249,1250],{},"Long",[62,1252,1253],{},"Boolean",[1209,1255,1257],{"id":1256},"the-executor-framework","The Executor Framework",[39,1259,565,1260,1262,1263,46,1266,1269],{},[62,1261,1206],{}," package provides the Executor framework which offers a mechanism for executing tasks concurrently. A task is a logical unit of work encapsulated by a class that implements ",[62,1264,1265],{},"Runnable",[62,1267,1268],{},"Callable"," . The Executor framework allows task submission to be decoupled from low level scheduling and thread management details. It provides the thread pool mechanism that allows a system to degrade gracefully when presented with more requests than the system can handle simultaneously.",[39,1271,565,1272,1275,1276,1279,1280,1282,1283,1286,1287,1290,1291,1247,1293,1295,1296,1299,1300,1303],{},[62,1273,1274],{},"Executor"," interface is the core interface of the framework and is extended by the ",[62,1277,1278],{},"ExecutorService"," interface that provides facilities for thread pool termination and obtaining return values of tasks (Futures). The ",[62,1281,1278],{}," interface is further extended by the ",[62,1284,1285],{},"ScheduledExecutorService"," interface that provides a way to run tasks periodically or after some delay. The ",[62,1288,1289],{},"Executors"," class provides several factory and utility methods that are pre-configured with commonly used configurations of ",[62,1292,1274],{},[62,1294,1278],{}," and other related interfaces. For example, the ",[62,1297,1298],{},"Executors.newFixedThreadPool()"," method returns a fixed size thread pool with an upper limit on the number of concurrently executing tasks, and maintains an unbounded queue for holding tasks while the thread pool is full. The base (actual) implementation of the thread pool is provided by the ",[62,1301,1302],{},"ThreadPoolExecutor"," class. This class can be instantiated to customize the task execution policy.",[39,1305,565,1306,1308,1309,1311],{},[62,1307,1206],{}," utilities are preferred over traditional synchronization primitives such as synchronization and volatile variables because the ",[62,1310,1206],{}," utilities abstract the underlying details, provide a cleaner and less error-prone API, are easier to scale, and can be enforced using policies.",[1209,1313,1315],{"id":1314},"explicit-locking","Explicit Locking",[39,1317,565,1318,1320,1321,1324,1325,1328,1329,1331],{},[62,1319,1206],{}," package provides the ",[62,1322,1323],{},"ReentrantLock"," class that has additional features that are missing from intrinsic locks. For example, the ",[62,1326,1327],{},"ReentrantLock.tryLock()"," method returns immediately when another thread is already holding the lock. Acquiring and releasing a ",[62,1330,1323],{}," has the same semantics as acquiring and releasing an intrinsic lock.",[1333,1334,1336],"h2",{"id":1335},"attachments","Attachments:",[1338,1339,1343],"div",{"className":1340,"align":1342},[1341],"greybox","left",[39,1344,1345,238,1348,1353,1354,1356,238,1358,1353,1362,1364,238,1366,1353],{},[77,1346],{"alt":79,"src":1347},"images\u002Ficons\u002Fbullet_blue.gif",[56,1349,1352],{"href":1350,"target":1351},"\u002Fattachments\u002F88487690\u002F88497331.jpg","_blank","cache.jpg"," (image\u002Fjpeg)",[633,1355],{},[77,1357],{"alt":79,"src":1347},[56,1359,1361],{"href":1360,"target":1351},"\u002Fattachments\u002F88487690\u002F88497332.jpg","can_reorder.jpg",[633,1363],{},[77,1365],{"alt":79,"src":1347},[56,1367,1369],{"href":1368,"target":1351},"\u002Fattachments\u002F88487690\u002F88497327.jpg","happens-before.jpg",[1371,1372,1373],"style",{},"html pre.shiki code .sMOD_, html code.shiki .sMOD_{--shiki-default:#24292E;--shiki-dark:#E1E4E8;--shiki-sepia:#F8F8F2}html pre.shiki code .sC2Qs, html code.shiki .sC2Qs{--shiki-default:#D73A49;--shiki-dark:#F97583;--shiki-sepia:#F92672}html pre.shiki code .sz2Vg, html code.shiki .sz2Vg{--shiki-default:#6F42C1;--shiki-default-text-decoration:inherit;--shiki-dark:#B392F0;--shiki-dark-text-decoration:inherit;--shiki-sepia:#A6E22E;--shiki-sepia-text-decoration:underline}html pre.shiki code .sq6CD, html code.shiki .sq6CD{--shiki-default:#D73A49;--shiki-default-font-style:inherit;--shiki-dark:#F97583;--shiki-dark-font-style:inherit;--shiki-sepia:#66D9EF;--shiki-sepia-font-style:italic}html pre.shiki code .srTi1, html code.shiki .srTi1{--shiki-default:#6F42C1;--shiki-dark:#B392F0;--shiki-sepia:#A6E22E}html pre.shiki code .sk8M1, html code.shiki .sk8M1{--shiki-default:#24292E;--shiki-default-font-style:inherit;--shiki-dark:#E1E4E8;--shiki-dark-font-style:inherit;--shiki-sepia:#66D9EF;--shiki-sepia-font-style:italic}html pre.shiki code .s8-w5, html code.shiki .s8-w5{--shiki-default:#6A737D;--shiki-dark:#6A737D;--shiki-sepia:#88846F}html pre.shiki code .s7F3e, html code.shiki .s7F3e{--shiki-default:#005CC5;--shiki-dark:#79B8FF;--shiki-sepia:#AE81FF}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html .sepia .shiki span {color: var(--shiki-sepia);background: var(--shiki-sepia-bg);font-style: var(--shiki-sepia-font-style);font-weight: var(--shiki-sepia-font-weight);text-decoration: var(--shiki-sepia-text-decoration);}html.sepia .shiki span {color: var(--shiki-sepia);background: var(--shiki-sepia-bg);font-style: var(--shiki-sepia-font-style);font-weight: var(--shiki-sepia-font-weight);text-decoration: var(--shiki-sepia-text-decoration);}html pre.shiki code .sP7S_, html code.shiki .sP7S_{--shiki-default:#005CC5;--shiki-dark:#79B8FF;--shiki-sepia:#FD971F}",{"title":79,"searchDepth":893,"depth":893,"links":1375},[1376,1378,1379,1381],{"id":564,"depth":907,"text":1377},"The volatile Keyword",{"id":643,"depth":907,"text":644},{"id":1203,"depth":907,"text":1380},"The java.util.concurrent Classes",{"id":1335,"depth":893,"text":1336},"Memory that can be shared between threads is called shared memory or heap memory . The term variable as used in this section refers to both fields and array elements [ JLS 05 ]. Variables that are shared between threads are referred to as shared variables. All instance fields, static fields, and array elements are shared variables and are stored in heap memory. Local variables, formal method parameters, and exception handler parameters are never shared between threads and are unaffected by the memory model .","md",{"tags":1385},[1386],"review1","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-introduction\u002Fconcurrency-visibility-and-memory",{"title":30,"description":1382},"6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F5.rule-introduction\u002F08.concurrency-visibility-and-memory","0HgzQskU3kSpCwxCwOsagLGLr6ibHmYEqKc6-FRfTS0",[1392,1396],{"title":1393,"path":1394,"stem":1395,"children":-1},"Libraries","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-introduction\u002Flibraries","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F5.rule-introduction\u002F07.libraries",{"title":1397,"path":1398,"stem":1399,"children":-1},"Privilege Escalation","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-introduction\u002Fprivilege-escalation","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F5.rule-introduction\u002F09.privilege-escalation",[1401],{"title":1402,"path":1403,"stem":1404,"children":1405},"SEI CERT Oracle Coding Standard for Java","\u002Fsei-cert-oracle-coding-standard-for-java","6.sei-cert-oracle-coding-standard-for-java\u002F1.index",[1406,1407,1538,2374,2773,2951],{"title":1402,"path":1403,"stem":1404},{"title":1408,"path":1409,"stem":1410,"children":1411},"Front Matter","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F1.index",[1412,1413,1417,1421,1425,1471,1500],{"title":1408,"path":1409,"stem":1410},{"title":1414,"path":1415,"stem":1416},"Rules versus Recommendations (Java)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frules-versus-recommendations-java","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F2.rules-versus-recommendations-java",{"title":1418,"path":1419,"stem":1420},"Acknowledgments","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Facknowledgments","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F3.acknowledgments",{"title":1422,"path":1423,"stem":1424},"Deprecations","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Fdeprecations","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F4.deprecations",{"title":1426,"path":1427,"stem":1428,"children":1429},"Rec. Preface","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frec-preface","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F4.rec-preface\u002F01.index",[1430,1431,1435,1439,1443,1447,1451,1455,1459,1463,1467],{"title":1426,"path":1427,"stem":1428},{"title":1432,"path":1433,"stem":1434},"Scope","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frec-preface\u002Fscope","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F4.rec-preface\u002F02.scope",{"title":1436,"path":1437,"stem":1438},"Audience","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frec-preface\u002Faudience","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F4.rec-preface\u002F03.audience",{"title":1440,"path":1441,"stem":1442},"Contents and Organization","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frec-preface\u002Fcontents-and-organization","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F4.rec-preface\u002F05.contents-and-organization",{"title":1444,"path":1445,"stem":1446},"Guidelines","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frec-preface\u002Fguidelines","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F4.rec-preface\u002F06.guidelines",{"title":1448,"path":1449,"stem":1450},"Usage","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frec-preface\u002Fusage","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F4.rec-preface\u002F07.usage",{"title":1452,"path":1453,"stem":1454},"System Qualities","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frec-preface\u002Fsystem-qualities","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F4.rec-preface\u002F08.system-qualities",{"title":1456,"path":1457,"stem":1458},"Priority and Levels","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frec-preface\u002Fpriority-and-levels","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F4.rec-preface\u002F09.priority-and-levels",{"title":1460,"path":1461,"stem":1462},"Automatically Generated Code","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frec-preface\u002Fautomatically-generated-code","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F4.rec-preface\u002F10.automatically-generated-code",{"title":1464,"path":1465,"stem":1466},"Source Code Validation","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frec-preface\u002Fsource-code-validation","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F4.rec-preface\u002F11.source-code-validation",{"title":1468,"path":1469,"stem":1470},"Tool Selection and Validation","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frec-preface\u002Ftool-selection-and-validation","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F4.rec-preface\u002F12.tool-selection-and-validation",{"title":1472,"path":1473,"stem":1474,"children":1475},"Rule. Introduction","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-introduction","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F5.rule-introduction\u002F01.index",[1476,1477,1481,1485,1489,1493,1497,1498,1499],{"title":1472,"path":1473,"stem":1474},{"title":1478,"path":1479,"stem":1480},"Input Validation and Data Sanitization","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-introduction\u002Finput-validation-and-data-sanitization","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F5.rule-introduction\u002F02.input-validation-and-data-sanitization",{"title":1482,"path":1483,"stem":1484},"Leaking Sensitive Data","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-introduction\u002Fleaking-sensitive-data","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F5.rule-introduction\u002F03.leaking-sensitive-data",{"title":1486,"path":1487,"stem":1488},"Type Safety","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-introduction\u002Ftype-safety","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F5.rule-introduction\u002F04.type-safety",{"title":1490,"path":1491,"stem":1492},"Leaking Capabilities","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-introduction\u002Fleaking-capabilities","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F5.rule-introduction\u002F05.leaking-capabilities",{"title":1494,"path":1495,"stem":1496},"Denial of Service","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-introduction\u002Fdenial-of-service","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F5.rule-introduction\u002F06.denial-of-service",{"title":1393,"path":1394,"stem":1395},{"title":30,"path":1387,"stem":1389},{"title":1397,"path":1398,"stem":1399},{"title":1501,"path":1502,"stem":1503,"children":1504},"Rule. Preface","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-preface","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F6.rule-preface\u002F01.index",[1505,1506,1509,1512,1515,1519,1522,1525,1528,1531,1535],{"title":1501,"path":1502,"stem":1503},{"title":1432,"path":1507,"stem":1508},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-preface\u002Fscope","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F6.rule-preface\u002F02.scope",{"title":1436,"path":1510,"stem":1511},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-preface\u002Faudience","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F6.rule-preface\u002F03.audience",{"title":1440,"path":1513,"stem":1514},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-preface\u002Fcontents-and-organization","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F6.rule-preface\u002F04.contents-and-organization",{"title":1516,"path":1517,"stem":1518},"Identifiers","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-preface\u002Fidentifiers","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F6.rule-preface\u002F05.identifiers",{"title":1448,"path":1520,"stem":1521},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-preface\u002Fusage","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F6.rule-preface\u002F06.usage",{"title":1452,"path":1523,"stem":1524},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-preface\u002Fsystem-qualities","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F6.rule-preface\u002F07.system-qualities",{"title":1456,"path":1526,"stem":1527},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-preface\u002Fpriority-and-levels","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F6.rule-preface\u002F08.priority-and-levels",{"title":1460,"path":1529,"stem":1530},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-preface\u002Fautomatically-generated-code","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F6.rule-preface\u002F09.automatically-generated-code",{"title":1532,"path":1533,"stem":1534},"Conformance Testing","\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-preface\u002Fconformance-testing","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F6.rule-preface\u002F10.conformance-testing",{"title":1468,"path":1536,"stem":1537},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Ffront-matter\u002Frule-preface\u002Ftool-selection-and-validation","6.sei-cert-oracle-coding-standard-for-java\u002F2.front-matter\u002F6.rule-preface\u002F11.tool-selection-and-validation",{"title":1539,"path":1540,"stem":1541,"children":1542},"Rules","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F01.index",[1543,1544,1548,1574,1592,1638,1676,1750,1804,1830,1884,1946,2000,2058,2120,2170,2210,2268,2298,2324,2346],{"title":1539,"path":1540,"stem":1541},{"title":1545,"path":1546,"stem":1547},"Android (DRD)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fandroid-drd","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F02.android-drd",{"title":1549,"path":1550,"stem":1551,"children":1552},"Characters and Strings (STR)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fcharacters-and-strings-str","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F03.characters-and-strings-str\u002F1.index",[1553,1554,1558,1562,1566,1570],{"title":1549,"path":1550,"stem":1551},{"title":1555,"path":1556,"stem":1557},"STR00-J. Don't form strings containing partial characters from variable-width encodings","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fcharacters-and-strings-str\u002Fstr00-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F03.characters-and-strings-str\u002F2.str00-j",{"title":1559,"path":1560,"stem":1561},"STR01-J. Do not assume that a Java char fully represents a Unicode code point","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fcharacters-and-strings-str\u002Fstr01-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F03.characters-and-strings-str\u002F3.str01-j",{"title":1563,"path":1564,"stem":1565},"STR02-J. Specify an appropriate locale when comparing locale-dependent data","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fcharacters-and-strings-str\u002Fstr02-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F03.characters-and-strings-str\u002F4.str02-j",{"title":1567,"path":1568,"stem":1569},"STR03-J. Do not encode noncharacter data as a string","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fcharacters-and-strings-str\u002Fstr03-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F03.characters-and-strings-str\u002F5.str03-j",{"title":1571,"path":1572,"stem":1573},"STR04-J. Use compatible character encodings when communicating string data between JVMs","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fcharacters-and-strings-str\u002Fstr04-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F03.characters-and-strings-str\u002F6.str04-j",{"title":1575,"path":1576,"stem":1577,"children":1578},"Declarations and Initialization (DCL)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fdeclarations-and-initialization-dcl","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F04.declarations-and-initialization-dcl\u002F1.index",[1579,1580,1584,1588],{"title":1575,"path":1576,"stem":1577},{"title":1581,"path":1582,"stem":1583},"DCL00-J. Prevent class initialization cycles","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fdeclarations-and-initialization-dcl\u002Fdcl00-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F04.declarations-and-initialization-dcl\u002F2.dcl00-j",{"title":1585,"path":1586,"stem":1587},"DCL01-J. Do not reuse public identifiers from the Java Standard Library","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fdeclarations-and-initialization-dcl\u002Fdcl01-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F04.declarations-and-initialization-dcl\u002F3.dcl01-j",{"title":1589,"path":1590,"stem":1591},"DCL02-J. Do not modify the collection's elements during an enhanced for statement","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fdeclarations-and-initialization-dcl\u002Fdcl02-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F04.declarations-and-initialization-dcl\u002F4.dcl02-j",{"title":1593,"path":1594,"stem":1595,"children":1596},"Exceptional Behavior (ERR)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fexceptional-behavior-err","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F05.exceptional-behavior-err\u002F01.index",[1597,1598,1602,1606,1610,1614,1618,1622,1626,1630,1634],{"title":1593,"path":1594,"stem":1595},{"title":1599,"path":1600,"stem":1601},"ERR00-J. Do not suppress or ignore checked exceptions","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fexceptional-behavior-err\u002Ferr00-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F05.exceptional-behavior-err\u002F02.err00-j",{"title":1603,"path":1604,"stem":1605},"ERR01-J. Do not allow exceptions to expose sensitive information","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fexceptional-behavior-err\u002Ferr01-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F05.exceptional-behavior-err\u002F03.err01-j",{"title":1607,"path":1608,"stem":1609},"ERR02-J. Prevent exceptions while logging data","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fexceptional-behavior-err\u002Ferr02-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F05.exceptional-behavior-err\u002F04.err02-j",{"title":1611,"path":1612,"stem":1613},"ERR03-J. Restore prior object state on method failure","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fexceptional-behavior-err\u002Ferr03-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F05.exceptional-behavior-err\u002F05.err03-j",{"title":1615,"path":1616,"stem":1617},"ERR04-J. Do not complete abruptly from a finally block","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fexceptional-behavior-err\u002Ferr04-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F05.exceptional-behavior-err\u002F06.err04-j",{"title":1619,"path":1620,"stem":1621},"ERR05-J. Do not let checked exceptions escape from a finally block","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fexceptional-behavior-err\u002Ferr05-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F05.exceptional-behavior-err\u002F07.err05-j",{"title":1623,"path":1624,"stem":1625},"ERR06-J. Do not throw undeclared checked exceptions","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fexceptional-behavior-err\u002Ferr06-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F05.exceptional-behavior-err\u002F08.err06-j",{"title":1627,"path":1628,"stem":1629},"ERR07-J. Do not throw RuntimeException, Exception, or Throwable","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fexceptional-behavior-err\u002Ferr07-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F05.exceptional-behavior-err\u002F09.err07-j",{"title":1631,"path":1632,"stem":1633},"ERR08-J. Do not catch NullPointerException or any of its ancestors","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fexceptional-behavior-err\u002Ferr08-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F05.exceptional-behavior-err\u002F10.err08-j",{"title":1635,"path":1636,"stem":1637},"ERR09-J. Do not allow untrusted code to terminate the JVM","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fexceptional-behavior-err\u002Ferr09-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F05.exceptional-behavior-err\u002F11.err09-j",{"title":1639,"path":1640,"stem":1641,"children":1642},"Expressions (EXP)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fexpressions-exp","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F06.expressions-exp\u002F1.index",[1643,1644,1648,1652,1656,1660,1664,1668,1672],{"title":1639,"path":1640,"stem":1641},{"title":1645,"path":1646,"stem":1647},"EXP00-J. Do not ignore values returned by methods","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fexpressions-exp\u002Fexp00-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F06.expressions-exp\u002F2.exp00-j",{"title":1649,"path":1650,"stem":1651},"EXP01-J. Do not use a null in a case where an object is required","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fexpressions-exp\u002Fexp01-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F06.expressions-exp\u002F3.exp01-j",{"title":1653,"path":1654,"stem":1655},"EXP02-J. Do not use the Object.equals() method to compare two arrays","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fexpressions-exp\u002Fexp02-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F06.expressions-exp\u002F4.exp02-j",{"title":1657,"path":1658,"stem":1659},"EXP03-J. Do not use the equality operators when comparing values of boxed primitives","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fexpressions-exp\u002Fexp03-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F06.expressions-exp\u002F5.exp03-j",{"title":1661,"path":1662,"stem":1663},"EXP04-J. Do not pass arguments to certain Java Collections Framework methods that are a different type than the collection parameter type","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fexpressions-exp\u002Fexp04-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F06.expressions-exp\u002F6.exp04-j",{"title":1665,"path":1666,"stem":1667},"EXP05-J. Do not follow a write by a subsequent write or read of the same object within an expression","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fexpressions-exp\u002Fexp05-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F06.expressions-exp\u002F7.exp05-j",{"title":1669,"path":1670,"stem":1671},"EXP06-J. Expressions used in assertions must not produce side effects","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fexpressions-exp\u002Fexp06-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F06.expressions-exp\u002F8.exp06-j",{"title":1673,"path":1674,"stem":1675},"EXP07-J. Prevent loss of useful data due to weak references","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fexpressions-exp\u002Fexp07-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F06.expressions-exp\u002F9.exp07-j",{"title":1677,"path":1678,"stem":1679,"children":1680},"Input Output (FIO)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-output-fio","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F07.input-output-fio\u002F01.index",[1681,1682,1686,1690,1694,1698,1702,1706,1710,1714,1718,1722,1726,1730,1734,1738,1742,1746],{"title":1677,"path":1678,"stem":1679},{"title":1683,"path":1684,"stem":1685},"FIO00-J. Do not operate on files in shared directories","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-output-fio\u002Ffio00-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F07.input-output-fio\u002F02.fio00-j",{"title":1687,"path":1688,"stem":1689},"FIO01-J. Create files with appropriate access permissions","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-output-fio\u002Ffio01-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F07.input-output-fio\u002F03.fio01-j",{"title":1691,"path":1692,"stem":1693},"FIO02-J. Detect and handle file-related errors","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-output-fio\u002Ffio02-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F07.input-output-fio\u002F04.fio02-j",{"title":1695,"path":1696,"stem":1697},"FIO03-J. Remove temporary files before termination","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-output-fio\u002Ffio03-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F07.input-output-fio\u002F05.fio03-j",{"title":1699,"path":1700,"stem":1701},"FIO04-J. Release resources when they are no longer needed","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-output-fio\u002Ffio04-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F07.input-output-fio\u002F06.fio04-j",{"title":1703,"path":1704,"stem":1705},"FIO05-J. Do not expose buffers or their backing arrays methods to untrusted code","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-output-fio\u002Ffio05-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F07.input-output-fio\u002F07.fio05-j",{"title":1707,"path":1708,"stem":1709},"FIO06-J. Do not create multiple buffered wrappers on a single byte or character stream","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-output-fio\u002Ffio06-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F07.input-output-fio\u002F08.fio06-j",{"title":1711,"path":1712,"stem":1713},"FIO07-J. Do not let external processes block on IO buffers","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-output-fio\u002Ffio07-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F07.input-output-fio\u002F09.fio07-j",{"title":1715,"path":1716,"stem":1717},"FIO08-J. Distinguish between characters or bytes read from a stream and -1","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-output-fio\u002Ffio08-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F07.input-output-fio\u002F10.fio08-j",{"title":1719,"path":1720,"stem":1721},"FIO09-J. Do not rely on the write() method to output integers outside the range 0 to 255","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-output-fio\u002Ffio09-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F07.input-output-fio\u002F11.fio09-j",{"title":1723,"path":1724,"stem":1725},"FIO10-J. Ensure the array is filled when using read() to fill an array","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-output-fio\u002Ffio10-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F07.input-output-fio\u002F12.fio10-j",{"title":1727,"path":1728,"stem":1729},"FIO11-J. Do not convert between strings and bytes without specifying a valid character encoding","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-output-fio\u002Ffio11-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F07.input-output-fio\u002F13.fio11-j",{"title":1731,"path":1732,"stem":1733},"FIO12-J. Provide methods to read and write little-endian data","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-output-fio\u002Ffio12-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F07.input-output-fio\u002F14.fio12-j",{"title":1735,"path":1736,"stem":1737},"FIO13-J. Do not log sensitive information outside a trust boundary","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-output-fio\u002Ffio13-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F07.input-output-fio\u002F15.fio13-j",{"title":1739,"path":1740,"stem":1741},"FIO14-J. Perform proper cleanup at program termination","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-output-fio\u002Ffio14-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F07.input-output-fio\u002F16.fio14-j",{"title":1743,"path":1744,"stem":1745},"FIO15-J. Do not reset a servlet's output stream after committing it","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-output-fio\u002Ffio15-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F07.input-output-fio\u002F17.fio15-j",{"title":1747,"path":1748,"stem":1749},"FIO16-J. Canonicalize path names before validating them","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-output-fio\u002Ffio16-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F07.input-output-fio\u002F18.fio16-j",{"title":1751,"path":1752,"stem":1753,"children":1754},"Input Validation and Data Sanitization (IDS)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-validation-and-data-sanitization-ids","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F08.input-validation-and-data-sanitization-ids\u002F01.index",[1755,1756,1760,1764,1768,1772,1776,1780,1784,1788,1792,1796,1800],{"title":1751,"path":1752,"stem":1753},{"title":1757,"path":1758,"stem":1759},"IDS00-J. Prevent SQL injection","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-validation-and-data-sanitization-ids\u002Fids00-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F08.input-validation-and-data-sanitization-ids\u002F02.ids00-j",{"title":1761,"path":1762,"stem":1763},"IDS01-J. Normalize strings before validating them","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-validation-and-data-sanitization-ids\u002Fids01-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F08.input-validation-and-data-sanitization-ids\u002F03.ids01-j",{"title":1765,"path":1766,"stem":1767},"IDS03-J. Do not log unsanitized user input","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-validation-and-data-sanitization-ids\u002Fids03-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F08.input-validation-and-data-sanitization-ids\u002F04.ids03-j",{"title":1769,"path":1770,"stem":1771},"IDS04-J. Safely extract files from ZipInputStream","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-validation-and-data-sanitization-ids\u002Fids04-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F08.input-validation-and-data-sanitization-ids\u002F05.ids04-j",{"title":1773,"path":1774,"stem":1775},"IDS06-J. Exclude unsanitized user input from format strings","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-validation-and-data-sanitization-ids\u002Fids06-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F08.input-validation-and-data-sanitization-ids\u002F06.ids06-j",{"title":1777,"path":1778,"stem":1779},"IDS07-J. Sanitize untrusted data passed to the Runtime.exec() method","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-validation-and-data-sanitization-ids\u002Fids07-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F08.input-validation-and-data-sanitization-ids\u002F07.ids07-j",{"title":1781,"path":1782,"stem":1783},"IDS08-J. Sanitize untrusted data included in a regular expression","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-validation-and-data-sanitization-ids\u002Fids08-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F08.input-validation-and-data-sanitization-ids\u002F08.ids08-j",{"title":1785,"path":1786,"stem":1787},"IDS11-J. Perform any string modifications before validation","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-validation-and-data-sanitization-ids\u002Fids11-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F08.input-validation-and-data-sanitization-ids\u002F09.ids11-j",{"title":1789,"path":1790,"stem":1791},"IDS14-J. Do not trust the contents of hidden form fields","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-validation-and-data-sanitization-ids\u002Fids14-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F08.input-validation-and-data-sanitization-ids\u002F10.ids14-j",{"title":1793,"path":1794,"stem":1795},"IDS15-J. Do not allow sensitive information to leak outside a trust boundary","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-validation-and-data-sanitization-ids\u002Fids15-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F08.input-validation-and-data-sanitization-ids\u002F11.ids15-j",{"title":1797,"path":1798,"stem":1799},"IDS16-J. Prevent XML Injection","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-validation-and-data-sanitization-ids\u002Fids16-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F08.input-validation-and-data-sanitization-ids\u002F12.ids16-j",{"title":1801,"path":1802,"stem":1803},"IDS17-J. Prevent XML External Entity Attacks","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Finput-validation-and-data-sanitization-ids\u002Fids17-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F08.input-validation-and-data-sanitization-ids\u002F13.ids17-j",{"title":1805,"path":1806,"stem":1807,"children":1808},"Java Native Interface (JNI)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fjava-native-interface-jni","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F09.java-native-interface-jni\u002F1.index",[1809,1810,1814,1818,1822,1826],{"title":1805,"path":1806,"stem":1807},{"title":1811,"path":1812,"stem":1813},"JNI00-J. Define wrappers around native methods","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fjava-native-interface-jni\u002Fjni00-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F09.java-native-interface-jni\u002F2.jni00-j",{"title":1815,"path":1816,"stem":1817},"JNI01-J. Safely invoke standard APIs that perform tasks using the immediate caller's class loader instance (loadLibrary)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fjava-native-interface-jni\u002Fjni01-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F09.java-native-interface-jni\u002F3.jni01-j",{"title":1819,"path":1820,"stem":1821},"JNI02-J. Do not assume object references are constant or unique","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fjava-native-interface-jni\u002Fjni02-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F09.java-native-interface-jni\u002F4.jni02-j",{"title":1823,"path":1824,"stem":1825},"JNI03-J. Do not use direct pointers to Java objects in JNI code","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fjava-native-interface-jni\u002Fjni03-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F09.java-native-interface-jni\u002F5.jni03-j",{"title":1827,"path":1828,"stem":1829},"JNI04-J. Do not assume that Java strings are null-terminated","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fjava-native-interface-jni\u002Fjni04-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F09.java-native-interface-jni\u002F6.jni04-j",{"title":1831,"path":1832,"stem":1833,"children":1834},"Locking (LCK)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Flocking-lck","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F10.locking-lck\u002F01.index",[1835,1836,1840,1844,1848,1852,1856,1860,1864,1868,1872,1876,1880],{"title":1831,"path":1832,"stem":1833},{"title":1837,"path":1838,"stem":1839},"LCK00-J. Use private final lock objects to synchronize classes that may interact with untrusted code","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Flocking-lck\u002Flck00-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F10.locking-lck\u002F02.lck00-j",{"title":1841,"path":1842,"stem":1843},"LCK01-J. Do not synchronize on objects that may be reused","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Flocking-lck\u002Flck01-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F10.locking-lck\u002F03.lck01-j",{"title":1845,"path":1846,"stem":1847},"LCK02-J. Do not synchronize on the class object returned by getClass()","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Flocking-lck\u002Flck02-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F10.locking-lck\u002F04.lck02-j",{"title":1849,"path":1850,"stem":1851},"LCK03-J. Do not synchronize on the intrinsic locks of high-level concurrency objects","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Flocking-lck\u002Flck03-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F10.locking-lck\u002F05.lck03-j",{"title":1853,"path":1854,"stem":1855},"LCK04-J. Do not synchronize on a collection view if the backing collection is accessible","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Flocking-lck\u002Flck04-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F10.locking-lck\u002F06.lck04-j",{"title":1857,"path":1858,"stem":1859},"LCK05-J. Synchronize access to static fields that can be modified by untrusted code","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Flocking-lck\u002Flck05-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F10.locking-lck\u002F07.lck05-j",{"title":1861,"path":1862,"stem":1863},"LCK06-J. Do not use an instance lock to protect shared static data","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Flocking-lck\u002Flck06-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F10.locking-lck\u002F08.lck06-j",{"title":1865,"path":1866,"stem":1867},"LCK07-J. Avoid deadlock by requesting and releasing locks in the same order","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Flocking-lck\u002Flck07-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F10.locking-lck\u002F09.lck07-j",{"title":1869,"path":1870,"stem":1871},"LCK08-J. Ensure actively held locks are released on exceptional conditions","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Flocking-lck\u002Flck08-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F10.locking-lck\u002F10.lck08-j",{"title":1873,"path":1874,"stem":1875},"LCK09-J. Do not perform operations that can block while holding a lock","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Flocking-lck\u002Flck09-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F10.locking-lck\u002F11.lck09-j",{"title":1877,"path":1878,"stem":1879},"LCK10-J. Use a correct form of the double-checked locking idiom","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Flocking-lck\u002Flck10-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F10.locking-lck\u002F12.lck10-j",{"title":1881,"path":1882,"stem":1883},"LCK11-J. Avoid client-side locking when using classes that do not commit to their locking strategy","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Flocking-lck\u002Flck11-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F10.locking-lck\u002F13.lck11-j",{"title":1885,"path":1886,"stem":1887,"children":1888},"Methods (MET)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmethods-met","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F11.methods-met\u002F01.index",[1889,1890,1894,1898,1902,1906,1910,1914,1918,1922,1926,1930,1934,1938,1942],{"title":1885,"path":1886,"stem":1887},{"title":1891,"path":1892,"stem":1893},"MET00-J. Validate method arguments","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmethods-met\u002Fmet00-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F11.methods-met\u002F02.met00-j",{"title":1895,"path":1896,"stem":1897},"MET01-J. Never use assertions to validate method arguments","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmethods-met\u002Fmet01-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F11.methods-met\u002F03.met01-j",{"title":1899,"path":1900,"stem":1901},"MET02-J. Do not use deprecated or obsolete classes or methods","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmethods-met\u002Fmet02-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F11.methods-met\u002F04.met02-j",{"title":1903,"path":1904,"stem":1905},"MET03-J. Methods that perform a security check must be declared private or final","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmethods-met\u002Fmet03-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F11.methods-met\u002F05.met03-j",{"title":1907,"path":1908,"stem":1909},"MET04-J. Do not increase the accessibility of overridden or hidden methods","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmethods-met\u002Fmet04-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F11.methods-met\u002F06.met04-j",{"title":1911,"path":1912,"stem":1913},"MET05-J. Ensure that constructors do not call overridable methods","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmethods-met\u002Fmet05-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F11.methods-met\u002F07.met05-j",{"title":1915,"path":1916,"stem":1917},"MET06-J. Do not invoke overridable methods in clone()","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmethods-met\u002Fmet06-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F11.methods-met\u002F08.met06-j",{"title":1919,"path":1920,"stem":1921},"MET07-J. Never declare a class method that hides a method declared in a superclass or superinterface","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmethods-met\u002Fmet07-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F11.methods-met\u002F09.met07-j",{"title":1923,"path":1924,"stem":1925},"MET08-J. Preserve the equality contract when overriding the equals() method","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmethods-met\u002Fmet08-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F11.methods-met\u002F10.met08-j",{"title":1927,"path":1928,"stem":1929},"MET09-J. Classes that define an equals() method must also define a hashCode() method","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmethods-met\u002Fmet09-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F11.methods-met\u002F11.met09-j",{"title":1931,"path":1932,"stem":1933},"MET10-J. Follow the general contract when implementing the compareTo() method","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmethods-met\u002Fmet10-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F11.methods-met\u002F12.met10-j",{"title":1935,"path":1936,"stem":1937},"MET11-J. Ensure that keys used in comparison operations are immutable","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmethods-met\u002Fmet11-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F11.methods-met\u002F13.met11-j",{"title":1939,"path":1940,"stem":1941},"MET12-J. Do not use finalizers","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmethods-met\u002Fmet12-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F11.methods-met\u002F14.met12-j",{"title":1943,"path":1944,"stem":1945},"MET13-J. Do not assume that reassigning method arguments modifies the calling environment","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmethods-met\u002Fmet13-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F11.methods-met\u002F15.met13-j",{"title":1947,"path":1948,"stem":1949,"children":1950},"Miscellaneous (MSC)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmiscellaneous-msc","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F12.miscellaneous-msc\u002F01.index",[1951,1952,1956,1960,1964,1968,1972,1976,1980,1984,1988,1992,1996],{"title":1947,"path":1948,"stem":1949},{"title":1953,"path":1954,"stem":1955},"MSC00-J. Use SSLSocket rather than Socket for secure data exchange","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmiscellaneous-msc\u002Fmsc00-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F12.miscellaneous-msc\u002F02.msc00-j",{"title":1957,"path":1958,"stem":1959},"MSC01-J. Do not use an empty infinite loop","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmiscellaneous-msc\u002Fmsc01-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F12.miscellaneous-msc\u002F03.msc01-j",{"title":1961,"path":1962,"stem":1963},"MSC02-J. Generate strong random numbers","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmiscellaneous-msc\u002Fmsc02-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F12.miscellaneous-msc\u002F04.msc02-j",{"title":1965,"path":1966,"stem":1967},"MSC03-J. Never hard code sensitive information","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmiscellaneous-msc\u002Fmsc03-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F12.miscellaneous-msc\u002F05.msc03-j",{"title":1969,"path":1970,"stem":1971},"MSC04-J. Do not leak memory","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmiscellaneous-msc\u002Fmsc04-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F12.miscellaneous-msc\u002F06.msc04-j",{"title":1973,"path":1974,"stem":1975},"MSC05-J. Do not exhaust heap space","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmiscellaneous-msc\u002Fmsc05-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F12.miscellaneous-msc\u002F07.msc05-j",{"title":1977,"path":1978,"stem":1979},"MSC06-J. Do not modify the underlying collection when an iteration is in progress","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmiscellaneous-msc\u002Fmsc06-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F12.miscellaneous-msc\u002F08.msc06-j",{"title":1981,"path":1982,"stem":1983},"MSC07-J. Prevent multiple instantiations of singleton objects","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmiscellaneous-msc\u002Fmsc07-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F12.miscellaneous-msc\u002F09.msc07-j",{"title":1985,"path":1986,"stem":1987},"MSC08-J. Do not store nonserializable objects as attributes in an HTTP session","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmiscellaneous-msc\u002Fmsc08-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F12.miscellaneous-msc\u002F10.msc08-j",{"title":1989,"path":1990,"stem":1991},"MSC09-J. For OAuth, ensure (a) [relying party receiving user's ID in last step] is same as (b) [relying party the access token was granted to].","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmiscellaneous-msc\u002Fmsc09-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F12.miscellaneous-msc\u002F11.msc09-j",{"title":1993,"path":1994,"stem":1995},"MSC10-J. Do not use OAuth 2.0 implicit grant (unmodified) for authentication","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmiscellaneous-msc\u002Fmsc10-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F12.miscellaneous-msc\u002F12.msc10-j",{"title":1997,"path":1998,"stem":1999},"MSC11-J. Do not let session information leak within a servlet","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fmiscellaneous-msc\u002Fmsc11-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F12.miscellaneous-msc\u002F13.msc11-j",{"title":2001,"path":2002,"stem":2003,"children":2004},"Numeric Types and Operations (NUM)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fnumeric-types-and-operations-num","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F13.numeric-types-and-operations-num\u002F01.index",[2005,2006,2010,2014,2018,2022,2026,2030,2034,2038,2042,2046,2050,2054],{"title":2001,"path":2002,"stem":2003},{"title":2007,"path":2008,"stem":2009},"NUM00-J. Detect or prevent integer overflow","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fnumeric-types-and-operations-num\u002Fnum00-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F13.numeric-types-and-operations-num\u002F02.num00-j",{"title":2011,"path":2012,"stem":2013},"NUM01-J. Do not perform bitwise and arithmetic operations on the same data","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fnumeric-types-and-operations-num\u002Fnum01-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F13.numeric-types-and-operations-num\u002F03.num01-j",{"title":2015,"path":2016,"stem":2017},"NUM02-J. Ensure that division and remainder operations do not result in divide-by-zero errors","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fnumeric-types-and-operations-num\u002Fnum02-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F13.numeric-types-and-operations-num\u002F04.num02-j",{"title":2019,"path":2020,"stem":2021},"NUM03-J. Use integer types that can fully represent the possible range of unsigned data","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fnumeric-types-and-operations-num\u002Fnum03-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F13.numeric-types-and-operations-num\u002F05.num03-j",{"title":2023,"path":2024,"stem":2025},"NUM04-J. Do not use floating-point numbers if precise computation is required","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fnumeric-types-and-operations-num\u002Fnum04-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F13.numeric-types-and-operations-num\u002F06.num04-j",{"title":2027,"path":2028,"stem":2029},"NUM07-J. Do not attempt comparisons with NaN","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fnumeric-types-and-operations-num\u002Fnum07-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F13.numeric-types-and-operations-num\u002F07.num07-j",{"title":2031,"path":2032,"stem":2033},"NUM08-J. Check floating-point inputs for exceptional values","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fnumeric-types-and-operations-num\u002Fnum08-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F13.numeric-types-and-operations-num\u002F08.num08-j",{"title":2035,"path":2036,"stem":2037},"NUM09-J. Do not use floating-point variables as loop counters","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fnumeric-types-and-operations-num\u002Fnum09-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F13.numeric-types-and-operations-num\u002F09.num09-j",{"title":2039,"path":2040,"stem":2041},"NUM10-J. Do not construct BigDecimal objects from floating-point literals","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fnumeric-types-and-operations-num\u002Fnum10-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F13.numeric-types-and-operations-num\u002F10.num10-j",{"title":2043,"path":2044,"stem":2045},"NUM11-J. Do not compare or inspect the string representation of floating-point values","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fnumeric-types-and-operations-num\u002Fnum11-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F13.numeric-types-and-operations-num\u002F11.num11-j",{"title":2047,"path":2048,"stem":2049},"NUM12-J. Ensure conversions of numeric types to narrower types do not result in lost or misinterpreted data","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fnumeric-types-and-operations-num\u002Fnum12-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F13.numeric-types-and-operations-num\u002F12.num12-j",{"title":2051,"path":2052,"stem":2053},"NUM13-J. Avoid loss of precision when converting primitive integers to floating-point","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fnumeric-types-and-operations-num\u002Fnum13-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F13.numeric-types-and-operations-num\u002F13.num13-j",{"title":2055,"path":2056,"stem":2057},"NUM14-J. Use shift operators correctly","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fnumeric-types-and-operations-num\u002Fnum14-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F13.numeric-types-and-operations-num\u002F14.num14-j",{"title":2059,"path":2060,"stem":2061,"children":2062},"Object Orientation (OBJ)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fobject-orientation-obj","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F14.object-orientation-obj\u002F01.index",[2063,2064,2068,2072,2076,2080,2084,2088,2092,2096,2100,2104,2108,2112,2116],{"title":2059,"path":2060,"stem":2061},{"title":2065,"path":2066,"stem":2067},"OBJ01-J. Limit accessibility of fields","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fobject-orientation-obj\u002Fobj01-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F14.object-orientation-obj\u002F02.obj01-j",{"title":2069,"path":2070,"stem":2071},"OBJ02-J. Preserve dependencies in subclasses when changing superclasses","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fobject-orientation-obj\u002Fobj02-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F14.object-orientation-obj\u002F03.obj02-j",{"title":2073,"path":2074,"stem":2075},"OBJ03-J. Prevent heap pollution","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fobject-orientation-obj\u002Fobj03-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F14.object-orientation-obj\u002F04.obj03-j",{"title":2077,"path":2078,"stem":2079},"OBJ04-J. Provide mutable classes with copy functionality to safely allow passing instances to untrusted code","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fobject-orientation-obj\u002Fobj04-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F14.object-orientation-obj\u002F05.obj04-j",{"title":2081,"path":2082,"stem":2083},"OBJ05-J. Do not return references to private mutable class members","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fobject-orientation-obj\u002Fobj05-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F14.object-orientation-obj\u002F06.obj05-j",{"title":2085,"path":2086,"stem":2087},"OBJ06-J. Defensively copy mutable inputs and mutable internal components","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fobject-orientation-obj\u002Fobj06-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F14.object-orientation-obj\u002F07.obj06-j",{"title":2089,"path":2090,"stem":2091},"OBJ07-J. Sensitive classes must not let themselves be copied","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fobject-orientation-obj\u002Fobj07-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F14.object-orientation-obj\u002F08.obj07-j",{"title":2093,"path":2094,"stem":2095},"OBJ08-J. Do not expose private members of an outer class from within a nested class","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fobject-orientation-obj\u002Fobj08-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F14.object-orientation-obj\u002F09.obj08-j",{"title":2097,"path":2098,"stem":2099},"OBJ09-J. Compare classes and not class names","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fobject-orientation-obj\u002Fobj09-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F14.object-orientation-obj\u002F10.obj09-j",{"title":2101,"path":2102,"stem":2103},"OBJ10-J. Do not use public static nonfinal fields","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fobject-orientation-obj\u002Fobj10-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F14.object-orientation-obj\u002F11.obj10-j",{"title":2105,"path":2106,"stem":2107},"OBJ11-J. Be wary of letting constructors throw exceptions","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fobject-orientation-obj\u002Fobj11-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F14.object-orientation-obj\u002F12.obj11-j",{"title":2109,"path":2110,"stem":2111},"OBJ12-J. Respect object-based annotations","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fobject-orientation-obj\u002Fobj12-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F14.object-orientation-obj\u002F13.obj12-j",{"title":2113,"path":2114,"stem":2115},"OBJ13-J. Ensure that references to mutable objects are not exposed","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fobject-orientation-obj\u002Fobj13-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F14.object-orientation-obj\u002F14.obj13-j",{"title":2117,"path":2118,"stem":2119},"OBJ14-J. Do not use an object that has been freed.","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fobject-orientation-obj\u002Fobj14-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F14.object-orientation-obj\u002F15.obj14-j",{"title":2121,"path":2122,"stem":2123,"children":2124},"Platform Security (SEC)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fplatform-security-sec","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F15.platform-security-sec\u002F01.index",[2125,2126,2130,2134,2138,2142,2146,2150,2154,2158,2162,2166],{"title":2121,"path":2122,"stem":2123},{"title":2127,"path":2128,"stem":2129},"SEC00-J. Do not allow privileged blocks to leak sensitive information across a trust boundary","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fplatform-security-sec\u002Fsec00-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F15.platform-security-sec\u002F02.sec00-j",{"title":2131,"path":2132,"stem":2133},"SEC01-J. Do not allow tainted variables in privileged blocks","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fplatform-security-sec\u002Fsec01-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F15.platform-security-sec\u002F03.sec01-j",{"title":2135,"path":2136,"stem":2137},"SEC02-J. Do not base security checks on untrusted sources","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fplatform-security-sec\u002Fsec02-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F15.platform-security-sec\u002F04.sec02-j",{"title":2139,"path":2140,"stem":2141},"SEC03-J. Do not load trusted classes after allowing untrusted code to load arbitrary classes","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fplatform-security-sec\u002Fsec03-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F15.platform-security-sec\u002F05.sec03-j",{"title":2143,"path":2144,"stem":2145},"SEC04-J. Protect sensitive operations with security manager checks","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fplatform-security-sec\u002Fsec04-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F15.platform-security-sec\u002F06.sec04-j",{"title":2147,"path":2148,"stem":2149},"SEC05-J. Do not use reflection to increase accessibility of classes, methods, or fields","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fplatform-security-sec\u002Fsec05-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F15.platform-security-sec\u002F07.sec05-j",{"title":2151,"path":2152,"stem":2153},"SEC06-J. Do not rely on the default automatic signature verification provided by URLClassLoader and java.util.jar","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fplatform-security-sec\u002Fsec06-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F15.platform-security-sec\u002F08.sec06-j",{"title":2155,"path":2156,"stem":2157},"SEC07-J. Call the superclass's getPermissions() method when writing a custom class loader","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fplatform-security-sec\u002Fsec07-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F15.platform-security-sec\u002F09.sec07-j",{"title":2159,"path":2160,"stem":2161},"SEC08-J Trusted code must discard or clean any arguments provided by untrusted code","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fplatform-security-sec\u002Fsec08-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F15.platform-security-sec\u002F10.sec08-j",{"title":2163,"path":2164,"stem":2165},"SEC09-J Never leak the results of certain standard API methods from trusted code to untrusted code","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fplatform-security-sec\u002Fsec09-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F15.platform-security-sec\u002F11.sec09-j",{"title":2167,"path":2168,"stem":2169},"SEC10-J Never permit untrusted code to invoke any API that may (possibly transitively) invoke the reflection APIs","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fplatform-security-sec\u002Fsec10-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F15.platform-security-sec\u002F12.sec10-j",{"title":2171,"path":2172,"stem":2173,"children":2174},"Runtime Environment (ENV)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fruntime-environment-env","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F16.runtime-environment-env\u002F1.index",[2175,2176,2180,2184,2188,2198,2202,2206],{"title":2171,"path":2172,"stem":2173},{"title":2177,"path":2178,"stem":2179},"ENV00-J. Do not sign code that performs only unprivileged operations","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fruntime-environment-env\u002Fenv00-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F16.runtime-environment-env\u002F2.env00-j",{"title":2181,"path":2182,"stem":2183},"ENV01-J. Place all security-sensitive code in a single JAR and sign and seal it","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fruntime-environment-env\u002Fenv01-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F16.runtime-environment-env\u002F3.env01-j",{"title":2185,"path":2186,"stem":2187},"ENV02-J. Do not trust the values of environment variables","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fruntime-environment-env\u002Fenv02-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F16.runtime-environment-env\u002F4.env02-j",{"title":2189,"path":2190,"stem":2191,"children":2192},"ENV03-J. Do not grant dangerous combinations of permissions","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fruntime-environment-env\u002Fenv03-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F16.runtime-environment-env\u002F5.env03-j\u002F1.index",[2193,2194],{"title":2189,"path":2190,"stem":2191},{"title":2195,"path":2196,"stem":2197},"DUMMY ENV03-J","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fruntime-environment-env\u002Fenv03-j\u002Fdummy-env03-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F16.runtime-environment-env\u002F5.env03-j\u002F2.dummy-env03-j",{"title":2199,"path":2200,"stem":2201},"ENV04-J. Do not disable bytecode verification","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fruntime-environment-env\u002Fenv04-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F16.runtime-environment-env\u002F6.env04-j",{"title":2203,"path":2204,"stem":2205},"ENV05-J. Do not deploy an application that can be remotely monitored","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fruntime-environment-env\u002Fenv05-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F16.runtime-environment-env\u002F7.env05-j",{"title":2207,"path":2208,"stem":2209},"ENV06-J. Production code must not contain debugging entry points","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fruntime-environment-env\u002Fenv06-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F16.runtime-environment-env\u002F8.env06-j",{"title":2211,"path":2212,"stem":2213,"children":2214},"Serialization (SER)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fserialization-ser","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F17.serialization-ser\u002F01.index",[2215,2216,2220,2224,2228,2232,2236,2240,2244,2248,2252,2256,2260,2264],{"title":2211,"path":2212,"stem":2213},{"title":2217,"path":2218,"stem":2219},"SER00-J. Enable serialization compatibility during class evolution","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fserialization-ser\u002Fser00-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F17.serialization-ser\u002F02.ser00-j",{"title":2221,"path":2222,"stem":2223},"SER01-J. Do not deviate from the proper signatures of serialization methods","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fserialization-ser\u002Fser01-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F17.serialization-ser\u002F03.ser01-j",{"title":2225,"path":2226,"stem":2227},"SER02-J. Sign then seal objects before sending them outside a trust boundary","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fserialization-ser\u002Fser02-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F17.serialization-ser\u002F04.ser02-j",{"title":2229,"path":2230,"stem":2231},"SER03-J. Do not serialize unencrypted sensitive data","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fserialization-ser\u002Fser03-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F17.serialization-ser\u002F05.ser03-j",{"title":2233,"path":2234,"stem":2235},"SER04-J. Do not allow serialization and deserialization to bypass the security manager","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fserialization-ser\u002Fser04-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F17.serialization-ser\u002F06.ser04-j",{"title":2237,"path":2238,"stem":2239},"SER05-J. Do not serialize instances of inner classes","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fserialization-ser\u002Fser05-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F17.serialization-ser\u002F07.ser05-j",{"title":2241,"path":2242,"stem":2243},"SER06-J. Make defensive copies of private mutable components during deserialization","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fserialization-ser\u002Fser06-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F17.serialization-ser\u002F08.ser06-j",{"title":2245,"path":2246,"stem":2247},"SER07-J. Do not use the default serialized form for classes with implementation-defined invariants","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fserialization-ser\u002Fser07-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F17.serialization-ser\u002F09.ser07-j",{"title":2249,"path":2250,"stem":2251},"SER08-J. Minimize privileges before deserializing from a privileged context","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fserialization-ser\u002Fser08-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F17.serialization-ser\u002F10.ser08-j",{"title":2253,"path":2254,"stem":2255},"SER09-J. Do not invoke overridable methods from the readObject() method","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fserialization-ser\u002Fser09-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F17.serialization-ser\u002F11.ser09-j",{"title":2257,"path":2258,"stem":2259},"SER10-J. Avoid memory and resource leaks during serialization","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fserialization-ser\u002Fser10-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F17.serialization-ser\u002F12.ser10-j",{"title":2261,"path":2262,"stem":2263},"SER11-J. Prevent overwriting of externalizable objects","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fserialization-ser\u002Fser11-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F17.serialization-ser\u002F13.ser11-j",{"title":2265,"path":2266,"stem":2267},"SER12-J. Prevent deserialization of untrusted data","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fserialization-ser\u002Fser12-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F17.serialization-ser\u002F14.ser12-j",{"title":2269,"path":2270,"stem":2271,"children":2272},"Thread APIs (THI)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fthread-apis-thi","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F18.thread-apis-thi\u002F1.index",[2273,2274,2278,2282,2286,2290,2294],{"title":2269,"path":2270,"stem":2271},{"title":2275,"path":2276,"stem":2277},"THI00-J. Do not invoke Thread.run()","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fthread-apis-thi\u002Fthi00-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F18.thread-apis-thi\u002F2.thi00-j",{"title":2279,"path":2280,"stem":2281},"THI01-J. Do not invoke ThreadGroup methods","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fthread-apis-thi\u002Fthi01-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F18.thread-apis-thi\u002F3.thi01-j",{"title":2283,"path":2284,"stem":2285},"THI02-J. Notify all waiting threads rather than a single thread","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fthread-apis-thi\u002Fthi02-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F18.thread-apis-thi\u002F4.thi02-j",{"title":2287,"path":2288,"stem":2289},"THI03-J. Always invoke wait() and await() methods inside a loop","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fthread-apis-thi\u002Fthi03-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F18.thread-apis-thi\u002F5.thi03-j",{"title":2291,"path":2292,"stem":2293},"THI04-J. Ensure that threads performing blocking operations can be terminated","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fthread-apis-thi\u002Fthi04-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F18.thread-apis-thi\u002F6.thi04-j",{"title":2295,"path":2296,"stem":2297},"THI05-J. Do not use Thread.stop() to terminate threads","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fthread-apis-thi\u002Fthi05-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F18.thread-apis-thi\u002F7.thi05-j",{"title":2299,"path":2300,"stem":2301,"children":2302},"Thread Pools (TPS)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fthread-pools-tps","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F19.thread-pools-tps\u002F1.index",[2303,2304,2308,2312,2316,2320],{"title":2299,"path":2300,"stem":2301},{"title":2305,"path":2306,"stem":2307},"TPS00-J. Use thread pools to enable graceful degradation of service during traffic bursts","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fthread-pools-tps\u002Ftps00-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F19.thread-pools-tps\u002F2.tps00-j",{"title":2309,"path":2310,"stem":2311},"TPS01-J. Do not execute interdependent tasks in a bounded thread pool","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fthread-pools-tps\u002Ftps01-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F19.thread-pools-tps\u002F3.tps01-j",{"title":2313,"path":2314,"stem":2315},"TPS02-J. Ensure that tasks submitted to a thread pool are interruptible","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fthread-pools-tps\u002Ftps02-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F19.thread-pools-tps\u002F4.tps02-j",{"title":2317,"path":2318,"stem":2319},"TPS03-J. Ensure that tasks executing in a thread pool do not fail silently","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fthread-pools-tps\u002Ftps03-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F19.thread-pools-tps\u002F5.tps03-j",{"title":2321,"path":2322,"stem":2323},"TPS04-J. Ensure ThreadLocal variables are reinitialized when using thread pools","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fthread-pools-tps\u002Ftps04-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F19.thread-pools-tps\u002F6.tps04-j",{"title":2325,"path":2326,"stem":2327,"children":2328},"Thread-Safety Miscellaneous (TSM)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fthread-safety-miscellaneous-tsm","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F20.thread-safety-miscellaneous-tsm\u002F1.index",[2329,2330,2334,2338,2342],{"title":2325,"path":2326,"stem":2327},{"title":2331,"path":2332,"stem":2333},"TSM00-J. Do not override thread-safe methods with methods that are not thread-safe","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fthread-safety-miscellaneous-tsm\u002Ftsm00-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F20.thread-safety-miscellaneous-tsm\u002F2.tsm00-j",{"title":2335,"path":2336,"stem":2337},"TSM01-J. Do not let the this reference escape during object construction","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fthread-safety-miscellaneous-tsm\u002Ftsm01-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F20.thread-safety-miscellaneous-tsm\u002F3.tsm01-j",{"title":2339,"path":2340,"stem":2341},"TSM02-J. Do not use background threads during class initialization","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fthread-safety-miscellaneous-tsm\u002Ftsm02-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F20.thread-safety-miscellaneous-tsm\u002F4.tsm02-j",{"title":2343,"path":2344,"stem":2345},"TSM03-J. Do not publish partially initialized objects","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fthread-safety-miscellaneous-tsm\u002Ftsm03-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F20.thread-safety-miscellaneous-tsm\u002F5.tsm03-j",{"title":2347,"path":2348,"stem":2349,"children":2350},"Visibility and Atomicity (VNA)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fvisibility-and-atomicity-vna","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F21.visibility-and-atomicity-vna\u002F1.index",[2351,2352,2356,2360,2362,2366,2370],{"title":2347,"path":2348,"stem":2349},{"title":2353,"path":2354,"stem":2355},"VNA00-J. Ensure visibility when accessing shared primitive variables","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fvisibility-and-atomicity-vna\u002Fvna00-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F21.visibility-and-atomicity-vna\u002F2.vna00-j",{"title":2357,"path":2358,"stem":2359},"VNA01-J. Ensure visibility of shared references to immutable objects","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fvisibility-and-atomicity-vna\u002Fvna01-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F21.visibility-and-atomicity-vna\u002F3.vna01-j",{"title":579,"path":578,"stem":2361},"6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F21.visibility-and-atomicity-vna\u002F4.vna02-j",{"title":2363,"path":2364,"stem":2365},"VNA03-J. Do not assume that a group of calls to independently atomic methods is atomic","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fvisibility-and-atomicity-vna\u002Fvna03-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F21.visibility-and-atomicity-vna\u002F5.vna03-j",{"title":2367,"path":2368,"stem":2369},"VNA04-J. Ensure that calls to chained methods are atomic","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fvisibility-and-atomicity-vna\u002Fvna04-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F21.visibility-and-atomicity-vna\u002F6.vna04-j",{"title":2371,"path":2372,"stem":2373},"VNA05-J. Ensure atomicity when reading and writing 64-bit values","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frules\u002Fvisibility-and-atomicity-vna\u002Fvna05-j","6.sei-cert-oracle-coding-standard-for-java\u002F3.rules\u002F21.visibility-and-atomicity-vna\u002F7.vna05-j",{"title":2375,"path":2376,"stem":2377,"children":2378},"Recommendations","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F01.index",[2379,2380,2393,2411,2464,2489,2518,2539,2572,2605,2666,2691,2732],{"title":2375,"path":2376,"stem":2377},{"title":1549,"path":2381,"stem":2382,"children":2383},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fcharacters-and-strings-str","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F02.characters-and-strings-str\u002F1.index",[2384,2385,2389],{"title":1549,"path":2381,"stem":2382},{"title":2386,"path":2387,"stem":2388},"STR50-J. Use the appropriate method for counting characters in a string","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fcharacters-and-strings-str\u002Fstr50-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F02.characters-and-strings-str\u002F2.str50-j",{"title":2390,"path":2391,"stem":2392},"STR51-J. Use the charset encoder and decoder classes when more control over the encoding process is required","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fcharacters-and-strings-str\u002Fstr51-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F02.characters-and-strings-str\u002F3.str51-j",{"title":2394,"path":2395,"stem":2396,"children":2397},"Concurrency (CON)","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fconcurrency-con","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F03.concurrency-con\u002F1.index",[2398,2399,2403,2407],{"title":2394,"path":2395,"stem":2396},{"title":2400,"path":2401,"stem":2402},"CON50-J. Do not assume that declaring a reference volatile guarantees safe publication of the members of the referenced object","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fconcurrency-con\u002Fcon50-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F03.concurrency-con\u002F2.con50-j",{"title":2404,"path":2405,"stem":2406},"CON51-J. Do not assume that the sleep(), yield(), or getState() methods provide synchronization semantics","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fconcurrency-con\u002Fcon51-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F03.concurrency-con\u002F3.con51-j",{"title":2408,"path":2409,"stem":2410},"CON52-J. Document thread-safety and use annotations where applicable","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fconcurrency-con\u002Fcon52-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F03.concurrency-con\u002F4.con52-j",{"title":1575,"path":2412,"stem":2413,"children":2414},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fdeclarations-and-initialization-dcl","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F04.declarations-and-initialization-dcl\u002F01.index",[2415,2416,2420,2424,2428,2432,2436,2440,2444,2448,2452,2456,2460],{"title":1575,"path":2412,"stem":2413},{"title":2417,"path":2418,"stem":2419},"DCL50-J. Use visually distinct identifiers","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fdeclarations-and-initialization-dcl\u002Fdcl50-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F04.declarations-and-initialization-dcl\u002F02.dcl50-j",{"title":2421,"path":2422,"stem":2423},"DCL51-J. Do not shadow or obscure identifiers in subscopes","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fdeclarations-and-initialization-dcl\u002Fdcl51-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F04.declarations-and-initialization-dcl\u002F03.dcl51-j",{"title":2425,"path":2426,"stem":2427},"DCL52-J. Do not declare more than one variable per declaration","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fdeclarations-and-initialization-dcl\u002Fdcl52-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F04.declarations-and-initialization-dcl\u002F04.dcl52-j",{"title":2429,"path":2430,"stem":2431},"DCL53-J. Minimize the scope of variables","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fdeclarations-and-initialization-dcl\u002Fdcl53-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F04.declarations-and-initialization-dcl\u002F05.dcl53-j",{"title":2433,"path":2434,"stem":2435},"DCL54-J. Use meaningful symbolic constants to represent literal values in program logic","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fdeclarations-and-initialization-dcl\u002Fdcl54-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F04.declarations-and-initialization-dcl\u002F06.dcl54-j",{"title":2437,"path":2438,"stem":2439},"DCL55-J. Properly encode relationships in constant definitions","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fdeclarations-and-initialization-dcl\u002Fdcl55-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F04.declarations-and-initialization-dcl\u002F07.dcl55-j",{"title":2441,"path":2442,"stem":2443},"DCL56-J. Do not attach significance to the ordinal associated with an enum","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fdeclarations-and-initialization-dcl\u002Fdcl56-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F04.declarations-and-initialization-dcl\u002F08.dcl56-j",{"title":2445,"path":2446,"stem":2447},"DCL57-J. Avoid ambiguous overloading of variable arity methods","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fdeclarations-and-initialization-dcl\u002Fdcl57-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F04.declarations-and-initialization-dcl\u002F09.dcl57-j",{"title":2449,"path":2450,"stem":2451},"DCL58-J. Enable compile-time type checking of variable arity parameter types","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fdeclarations-and-initialization-dcl\u002Fdcl58-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F04.declarations-and-initialization-dcl\u002F10.dcl58-j",{"title":2453,"path":2454,"stem":2455},"DCL59-J. Do not apply public final to constants whose value might change in later releases","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fdeclarations-and-initialization-dcl\u002Fdcl59-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F04.declarations-and-initialization-dcl\u002F11.dcl59-j",{"title":2457,"path":2458,"stem":2459},"DCL60-J. Avoid cyclic dependencies between packages","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fdeclarations-and-initialization-dcl\u002Fdcl60-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F04.declarations-and-initialization-dcl\u002F12.dcl60-j",{"title":2461,"path":2462,"stem":2463},"DCL61-J. Do not use raw types","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fdeclarations-and-initialization-dcl\u002Fdcl61-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F04.declarations-and-initialization-dcl\u002F13.dcl61-j",{"title":1593,"path":2465,"stem":2466,"children":2467},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fexceptional-behavior-err","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F05.exceptional-behavior-err\u002F1.index",[2468,2469,2473,2477,2481,2485],{"title":1593,"path":2465,"stem":2466},{"title":2470,"path":2471,"stem":2472},"ERR50-J. Use exceptions only for exceptional conditions","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fexceptional-behavior-err\u002Ferr50-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F05.exceptional-behavior-err\u002F2.err50-j",{"title":2474,"path":2475,"stem":2476},"ERR51-J. Prefer user-defined exceptions over more general exception types","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fexceptional-behavior-err\u002Ferr51-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F05.exceptional-behavior-err\u002F3.err51-j",{"title":2478,"path":2479,"stem":2480},"ERR52-J. Avoid in-band error indicators","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fexceptional-behavior-err\u002Ferr52-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F05.exceptional-behavior-err\u002F4.err52-j",{"title":2482,"path":2483,"stem":2484},"ERR53-J. Try to gracefully recover from system errors","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fexceptional-behavior-err\u002Ferr53-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F05.exceptional-behavior-err\u002F5.err53-j",{"title":2486,"path":2487,"stem":2488},"ERR54-J. Use a try-with-resources statement to safely handle closeable resources","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fexceptional-behavior-err\u002Ferr54-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F05.exceptional-behavior-err\u002F6.err54-j",{"title":1639,"path":2490,"stem":2491,"children":2492},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fexpressions-exp","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F06.expressions-exp\u002F1.index",[2493,2494,2498,2502,2506,2510,2514],{"title":1639,"path":2490,"stem":2491},{"title":2495,"path":2496,"stem":2497},"EXP50-J. Do not confuse abstract object equality with reference equality","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fexpressions-exp\u002Fexp50-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F06.expressions-exp\u002F2.exp50-j",{"title":2499,"path":2500,"stem":2501},"EXP51-J. Do not perform assignments in conditional expressions","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fexpressions-exp\u002Fexp51-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F06.expressions-exp\u002F3.exp51-j",{"title":2503,"path":2504,"stem":2505},"EXP52-J. Use braces for the body of an if, for, or while statement","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fexpressions-exp\u002Fexp52-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F06.expressions-exp\u002F4.exp52-j",{"title":2507,"path":2508,"stem":2509},"EXP53-J. Use parentheses for precedence of operation","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fexpressions-exp\u002Fexp53-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F06.expressions-exp\u002F5.exp53-j",{"title":2511,"path":2512,"stem":2513},"EXP54-J. Understand the differences between bitwise and logical operators","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fexpressions-exp\u002Fexp54-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F06.expressions-exp\u002F6.exp54-j",{"title":2515,"path":2516,"stem":2517},"EXP55-J. Use the same type for the second and third operands in conditional expressions","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fexpressions-exp\u002Fexp55-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F06.expressions-exp\u002F7.exp55-j",{"title":1677,"path":2519,"stem":2520,"children":2521},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Finput-output-fio","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F07.input-output-fio\u002F1.index",[2522,2523,2527,2531,2535],{"title":1677,"path":2519,"stem":2520},{"title":2524,"path":2525,"stem":2526},"FIO50-J. Do not make assumptions about file creation","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Finput-output-fio\u002Ffio50-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F07.input-output-fio\u002F2.fio50-j",{"title":2528,"path":2529,"stem":2530},"FIO51-J. Identify files using multiple file attributes","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Finput-output-fio\u002Ffio51-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F07.input-output-fio\u002F3.fio51-j",{"title":2532,"path":2533,"stem":2534},"FIO52-J. Do not store unencrypted sensitive information on the client side","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Finput-output-fio\u002Ffio52-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F07.input-output-fio\u002F4.fio52-j",{"title":2536,"path":2537,"stem":2538},"FIO53-J. Use the serialization methods writeUnshared() and readUnshared() with care","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Finput-output-fio\u002Ffio53-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F07.input-output-fio\u002F5.fio53-j",{"title":1751,"path":2540,"stem":2541,"children":2542},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Finput-validation-and-data-sanitization-ids","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F08.input-validation-and-data-sanitization-ids\u002F1.index",[2543,2544,2548,2552,2556,2560,2564,2568],{"title":1751,"path":2540,"stem":2541},{"title":2545,"path":2546,"stem":2547},"IDS50-J. Use conservative file naming conventions","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Finput-validation-and-data-sanitization-ids\u002Fids50-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F08.input-validation-and-data-sanitization-ids\u002F2.ids50-j",{"title":2549,"path":2550,"stem":2551},"IDS51-J. Properly encode or escape output","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Finput-validation-and-data-sanitization-ids\u002Fids51-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F08.input-validation-and-data-sanitization-ids\u002F3.ids51-j",{"title":2553,"path":2554,"stem":2555},"IDS52-J. Prevent code injection","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Finput-validation-and-data-sanitization-ids\u002Fids52-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F08.input-validation-and-data-sanitization-ids\u002F4.ids52-j",{"title":2557,"path":2558,"stem":2559},"IDS53-J. Prevent XPath Injection","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Finput-validation-and-data-sanitization-ids\u002Fids53-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F08.input-validation-and-data-sanitization-ids\u002F5.ids53-j",{"title":2561,"path":2562,"stem":2563},"IDS54-J. Prevent LDAP injection","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Finput-validation-and-data-sanitization-ids\u002Fids54-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F08.input-validation-and-data-sanitization-ids\u002F6.ids54-j",{"title":2565,"path":2566,"stem":2567},"IDS55-J. Understand how escape characters are interpreted when strings are loaded","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Finput-validation-and-data-sanitization-ids\u002Fids55-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F08.input-validation-and-data-sanitization-ids\u002F7.ids55-j",{"title":2569,"path":2570,"stem":2571},"IDS56-J. Prevent arbitrary file upload","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Finput-validation-and-data-sanitization-ids\u002Fids56-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F08.input-validation-and-data-sanitization-ids\u002F8.ids56-j",{"title":1885,"path":2573,"stem":2574,"children":2575},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmethods-met","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F09.methods-met\u002F1.index",[2576,2577,2581,2585,2589,2593,2597,2601],{"title":1885,"path":2573,"stem":2574},{"title":2578,"path":2579,"stem":2580},"MET50-J. Avoid ambiguous or confusing uses of overloading","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmethods-met\u002Fmet50-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F09.methods-met\u002F2.met50-j",{"title":2582,"path":2583,"stem":2584},"MET51-J. Do not use overloaded methods to differentiate between runtime types","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmethods-met\u002Fmet51-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F09.methods-met\u002F3.met51-j",{"title":2586,"path":2587,"stem":2588},"MET52-J. Do not use the clone() method to copy untrusted method parameters","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmethods-met\u002Fmet52-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F09.methods-met\u002F4.met52-j",{"title":2590,"path":2591,"stem":2592},"MET53-J. Ensure that the clone() method calls super.clone()","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmethods-met\u002Fmet53-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F09.methods-met\u002F5.met53-j",{"title":2594,"path":2595,"stem":2596},"MET54-J. Always provide feedback about the resulting value of a method","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmethods-met\u002Fmet54-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F09.methods-met\u002F6.met54-j",{"title":2598,"path":2599,"stem":2600},"MET55-J. Return an empty array or collection instead of a null value for methods that return an array or collection","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmethods-met\u002Fmet55-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F09.methods-met\u002F7.met55-j",{"title":2602,"path":2603,"stem":2604},"MET56-J. Do not use Object.equals() to compare cryptographic keys","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmethods-met\u002Fmet56-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F09.methods-met\u002F8.met56-j",{"title":1947,"path":2606,"stem":2607,"children":2608},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmiscellaneous-msc","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F10.miscellaneous-msc\u002F01.index",[2609,2610,2614,2618,2622,2626,2630,2634,2638,2642,2646,2650,2654,2658,2662],{"title":1947,"path":2606,"stem":2607},{"title":2611,"path":2612,"stem":2613},"MSC50-J. Minimize the scope of the @SuppressWarnings annotation","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmiscellaneous-msc\u002Fmsc50-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F10.miscellaneous-msc\u002F02.msc50-j",{"title":2615,"path":2616,"stem":2617},"MSC51-J. Do not place a semicolon immediately following an if, for, or while condition","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmiscellaneous-msc\u002Fmsc51-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F10.miscellaneous-msc\u002F03.msc51-j",{"title":2619,"path":2620,"stem":2621},"MSC52-J. Finish every set of statements associated with a case label with a break statement","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmiscellaneous-msc\u002Fmsc52-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F10.miscellaneous-msc\u002F04.msc52-j",{"title":2623,"path":2624,"stem":2625},"MSC53-J. Carefully design interfaces before releasing them","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmiscellaneous-msc\u002Fmsc53-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F10.miscellaneous-msc\u002F05.msc53-j",{"title":2627,"path":2628,"stem":2629},"MSC54-J. Avoid inadvertent wrapping of loop counters","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmiscellaneous-msc\u002Fmsc54-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F10.miscellaneous-msc\u002F06.msc54-j",{"title":2631,"path":2632,"stem":2633},"MSC55-J. Use comments consistently and in a readable fashion","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmiscellaneous-msc\u002Fmsc55-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F10.miscellaneous-msc\u002F07.msc55-j",{"title":2635,"path":2636,"stem":2637},"MSC56-J. Detect and remove superfluous code and values","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmiscellaneous-msc\u002Fmsc56-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F10.miscellaneous-msc\u002F08.msc56-j",{"title":2639,"path":2640,"stem":2641},"MSC57-J. Strive for logical completeness","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmiscellaneous-msc\u002Fmsc57-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F10.miscellaneous-msc\u002F09.msc57-j",{"title":2643,"path":2644,"stem":2645},"MSC58-J. Prefer using iterators over enumerations","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmiscellaneous-msc\u002Fmsc58-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F10.miscellaneous-msc\u002F10.msc58-j",{"title":2647,"path":2648,"stem":2649},"MSC59-J. Limit the lifetime of sensitive data","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmiscellaneous-msc\u002Fmsc59-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F10.miscellaneous-msc\u002F11.msc59-j",{"title":2651,"path":2652,"stem":2653},"MSC60-J. Do not use assertions to verify the absence of runtime errors","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmiscellaneous-msc\u002Fmsc60-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F10.miscellaneous-msc\u002F12.msc60-j",{"title":2655,"path":2656,"stem":2657},"MSC61-J. Do not use insecure or weak cryptographic algorithms","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmiscellaneous-msc\u002Fmsc61-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F10.miscellaneous-msc\u002F13.msc61-j",{"title":2659,"path":2660,"stem":2661},"MSC62-J. Store passwords using a hash function","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmiscellaneous-msc\u002Fmsc62-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F10.miscellaneous-msc\u002F14.msc62-j",{"title":2663,"path":2664,"stem":2665},"MSC63-J. Ensure that SecureRandom is properly seeded","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fmiscellaneous-msc\u002Fmsc63-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F10.miscellaneous-msc\u002F15.msc63-j",{"title":2001,"path":2667,"stem":2668,"children":2669},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fnumeric-types-and-operations-num","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F11.numeric-types-and-operations-num\u002F1.index",[2670,2671,2675,2679,2683,2687],{"title":2001,"path":2667,"stem":2668},{"title":2672,"path":2673,"stem":2674},"NUM50-J. Convert integers to floating point for floating-point operations","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fnumeric-types-and-operations-num\u002Fnum50-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F11.numeric-types-and-operations-num\u002F2.num50-j",{"title":2676,"path":2677,"stem":2678},"NUM51-J. Do not assume that the remainder operator always returns a nonnegative result for integral operands","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fnumeric-types-and-operations-num\u002Fnum51-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F11.numeric-types-and-operations-num\u002F3.num51-j",{"title":2680,"path":2681,"stem":2682},"NUM52-J. Be aware of numeric promotion behavior","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fnumeric-types-and-operations-num\u002Fnum52-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F11.numeric-types-and-operations-num\u002F4.num52-j",{"title":2684,"path":2685,"stem":2686},"NUM53-J. Use the strictfp modifier for floating-point calculation consistency across platforms","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fnumeric-types-and-operations-num\u002Fnum53-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F11.numeric-types-and-operations-num\u002F5.num53-j",{"title":2688,"path":2689,"stem":2690},"NUM54-J. Do not use denormalized numbers","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fnumeric-types-and-operations-num\u002Fnum54-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F11.numeric-types-and-operations-num\u002F6.num54-j",{"title":2059,"path":2692,"stem":2693,"children":2694},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fobject-orientation-obj","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F12.object-orientation-obj\u002F01.index",[2695,2696,2700,2704,2708,2712,2716,2720,2724,2728],{"title":2059,"path":2692,"stem":2693},{"title":2697,"path":2698,"stem":2699},"OBJ50-J. Never confuse the immutability of a reference with that of the referenced object","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fobject-orientation-obj\u002Fobj50-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F12.object-orientation-obj\u002F02.obj50-j",{"title":2701,"path":2702,"stem":2703},"OBJ51-J. Minimize the accessibility of classes and their members","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fobject-orientation-obj\u002Fobj51-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F12.object-orientation-obj\u002F03.obj51-j",{"title":2705,"path":2706,"stem":2707},"OBJ52-J. Write garbage-collection-friendly code","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fobject-orientation-obj\u002Fobj52-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F12.object-orientation-obj\u002F04.obj52-j",{"title":2709,"path":2710,"stem":2711},"OBJ53-J. Do not use direct buffers for short-lived, infrequently used objects","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fobject-orientation-obj\u002Fobj53-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F12.object-orientation-obj\u002F05.obj53-j",{"title":2713,"path":2714,"stem":2715},"OBJ54-J. Do not attempt to help the garbage collector by setting local reference variables to null","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fobject-orientation-obj\u002Fobj54-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F12.object-orientation-obj\u002F06.obj54-j",{"title":2717,"path":2718,"stem":2719},"OBJ55-J. Remove short-lived objects from long-lived container objects","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fobject-orientation-obj\u002Fobj55-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F12.object-orientation-obj\u002F07.obj55-j",{"title":2721,"path":2722,"stem":2723},"OBJ56-J. Provide sensitive mutable classes with unmodifiable wrappers","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fobject-orientation-obj\u002Fobj56-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F12.object-orientation-obj\u002F08.obj56-j",{"title":2725,"path":2726,"stem":2727},"OBJ57-J. Do not rely on methods that can be overridden by untrusted code","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fobject-orientation-obj\u002Fobj57-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F12.object-orientation-obj\u002F09.obj57-j",{"title":2729,"path":2730,"stem":2731},"OBJ58-J. Limit the extensibility of classes and methods with invariants","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fobject-orientation-obj\u002Fobj58-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F12.object-orientation-obj\u002F10.obj58-j",{"title":2121,"path":2733,"stem":2734,"children":2735},"\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fplatform-security-sec","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F13.platform-security-sec\u002F01.index",[2736,2737,2741,2745,2749,2753,2757,2761,2765,2769],{"title":2121,"path":2733,"stem":2734},{"title":2738,"path":2739,"stem":2740},"SEC50-J. Avoid granting excess privileges","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fplatform-security-sec\u002Fsec50-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F13.platform-security-sec\u002F02.sec50-j",{"title":2742,"path":2743,"stem":2744},"SEC51-J. Minimize privileged code","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fplatform-security-sec\u002Fsec51-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F13.platform-security-sec\u002F03.sec51-j",{"title":2746,"path":2747,"stem":2748},"SEC52-J. Do not expose methods that use reduced-security checks to untrusted code","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fplatform-security-sec\u002Fsec52-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F13.platform-security-sec\u002F04.sec52-j",{"title":2750,"path":2751,"stem":2752},"SEC53-J. Define custom security permissions for fine-grained security","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fplatform-security-sec\u002Fsec53-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F13.platform-security-sec\u002F05.sec53-j",{"title":2754,"path":2755,"stem":2756},"SEC54-J. Create a secure sandbox using a security manager","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fplatform-security-sec\u002Fsec54-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F13.platform-security-sec\u002F06.sec54-j",{"title":2758,"path":2759,"stem":2760},"SEC55-J. Ensure that security-sensitive methods are called with validated arguments","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fplatform-security-sec\u002Fsec55-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F13.platform-security-sec\u002F07.sec55-j",{"title":2762,"path":2763,"stem":2764},"SEC56-J. Do not serialize direct handles to system resources","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fplatform-security-sec\u002Fsec56-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F13.platform-security-sec\u002F08.sec56-j",{"title":2766,"path":2767,"stem":2768},"SEC57-J. Do not let untrusted code misuse privileges of callback methods","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fplatform-security-sec\u002Fsec57-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F13.platform-security-sec\u002F09.sec57-j",{"title":2770,"path":2771,"stem":2772},"SEC58-J. Deserialization methods should not perform potentially dangerous operations","\u002Fsei-cert-oracle-coding-standard-for-java\u002Frecommendations\u002Fplatform-security-sec\u002Fsec58-j","6.sei-cert-oracle-coding-standard-for-java\u002F4.recommendations\u002F13.platform-security-sec\u002F10.sec58-j",{"title":2774,"path":2775,"stem":2776,"children":2777},"Back Matter","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F1.index",[2778,2779,2783,2787,2791,2795,2921,2947],{"title":2774,"path":2775,"stem":2776},{"title":2780,"path":2781,"stem":2782},"Rec. AA. References","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frec-aa-references","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F2.rec-aa-references",{"title":2784,"path":2785,"stem":2786},"Rec. BB. Definitions","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frec-bb-definitions","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F3.rec-bb-definitions",{"title":2788,"path":2789,"stem":2790},"Rule AA. References","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-aa-references","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F4.rule-aa-references",{"title":2792,"path":2793,"stem":2794},"Rule BB. Glossary","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-bb-glossary","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F5.rule-bb-glossary",{"title":2796,"path":2797,"stem":2798,"children":2799},"Rule or Rec. CC. Analyzers","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F01.index",[2800,2801,2805,2809,2813,2817,2821,2825,2829,2833,2837,2841,2845,2849,2853,2857,2861,2865,2869,2873,2877,2881,2885,2889,2893,2897,2901,2905,2909,2913,2917],{"title":2796,"path":2797,"stem":2798},{"title":2802,"path":2803,"stem":2804},"CodeSonar","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Fcodesonar","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F02.codesonar",{"title":2806,"path":2807,"stem":2808},"CodeSonar_V","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Fcodesonar_v","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F03.codesonar_v",{"title":2810,"path":2811,"stem":2812},"Coverity","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Fcoverity","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F04.coverity",{"title":2814,"path":2815,"stem":2816},"Coverity_V","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Fcoverity_v","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F05.coverity_v",{"title":2818,"path":2819,"stem":2820},"Eclipse","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Feclipse","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F06.eclipse",{"title":2822,"path":2823,"stem":2824},"Eclipse_V","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Feclipse_v","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F07.eclipse_v",{"title":2826,"path":2827,"stem":2828},"Error Prone","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Ferror-prone","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F08.error-prone",{"title":2830,"path":2831,"stem":2832},"Error Prone_V","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Ferror-prone_v","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F09.error-prone_v",{"title":2834,"path":2835,"stem":2836},"Findbugs","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Ffindbugs","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F10.findbugs",{"title":2838,"path":2839,"stem":2840},"Findbugs_V","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Ffindbugs_v","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F11.findbugs_v",{"title":2842,"path":2843,"stem":2844},"Fortify","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Ffortify","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F12.fortify",{"title":2846,"path":2847,"stem":2848},"Fortify_V","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Ffortify_v","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F13.fortify_v",{"title":2850,"path":2851,"stem":2852},"Klocwork","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Fklocwork","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F14.klocwork",{"title":2854,"path":2855,"stem":2856},"Klocwork_V","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Fklocwork_v","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F15.klocwork_v",{"title":2858,"path":2859,"stem":2860},"Parasoft","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Fparasoft","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F16.parasoft",{"title":2862,"path":2863,"stem":2864},"Parasoft_V","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Fparasoft_v","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F17.parasoft_v",{"title":2866,"path":2867,"stem":2868},"Pmd","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Fpmd","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F18.pmd",{"title":2870,"path":2871,"stem":2872},"Pmd_V","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Fpmd_v","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F19.pmd_v",{"title":2874,"path":2875,"stem":2876},"PVS-Studio","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Fpvs-studio","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F20.pvs-studio",{"title":2878,"path":2879,"stem":2880},"PVS-Studio_V","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Fpvs-studio_v","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F21.pvs-studio_v",{"title":2882,"path":2883,"stem":2884},"Security Reviewer - Static Reviewer","\u002Fsei-cert-oracle-coding-standard-for-java\u002Fback-matter\u002Frule-or-rec-cc-analyzers\u002Fsecurity-reviewer-static-reviewer","6.sei-cert-oracle-coding-standard-for-java\u002F5.back-matter\u002F6.rule-or-rec-cc-analyzers\u002F22.security-reviewer-static-reviewer",{"title":2886,"path":2887,"stem":2888},"Security Reviewer - Static 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