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PMD Java代码检查工具

PMD是一种开源分析Java代码错误的工具。与其他分析工具不同的是，PMD通过静态分析获知代码错误。也就是说，在不运行Java程序的情况下报告错误。PMD附带了许多可以直接使用的规则，利用这些规则可以找出Java源程序的许多问题。此外，用户还可以自己定义规则，检查Java代码是否符合某些特定的编码规范。

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PMD 5.4.3 和 5.3.8 发布了，

PMD 5.3.8 更新内容如下：

总结

• 1 feature requests

• 6 pull requests

• 17 bug fixes

Feature Requests and Improvements:

• #1360: [core] [java] Provide backwards compatibility for PMD configuration file

Pull Requests:

• #35: [javascript] Javascript tokenizer now ignores comment tokens.

• #103: [java] Fix for 1501: CyclomaticComplexity rule causes OOM when class reporting is disabled

• #111: [java] Fix BooleanInstantiationRule for Java 8

• #112: [java] Fix ClassCastException on CloneMethodMustImplementCloneable

• #113: [java] Fix ClassCastException on SignatureDeclareThrowsException

• #119: [plsql] Fix PMD issue 1531- endless loop followed by OOM while parsing (PL)SQL

Bugfixes:

• java

  • #1501: [java] [apex] CyclomaticComplexity rule causes OOM when class reporting is disabled

• java-basic/BooleanInstantiation

  • #1533: [java] BooleanInstantiation: ClassCastException with Annotation

• java-comments

  • #1522: [java] CommentRequired: false positive

• java-design/CloseResource

  • #1479: [java] CloseResource: false positive on Statement

• java-imports/UnusedImports

  • #1529: [java] UnusedImports: The created rule violation has no class name

• java-typeresolution/CloneMethodMustImplementCloneable

  • #1532: [java] CloneMethodMustImplementCloneable: Implemented Interface extends Cloneable

  • #1534: [java] CloneMethodMustImplementCloneable: ClassCastException with Annotation (java8)

• java-typeresolution/SignatureDeclareThrowsException

  • #1535: [java] SignatureDeclareThrowsException: ClassCastException with Annotation

• java-unusedcode/UnusedLocalVariable

  • #1484: [java] UnusedLocalVariable: false positive - parenthesis

• java-unusedcode/UnusedModifier

  • #1480: [java] UnusedModifier: false positive on public modifier used with inner interface in enum

• plsql

  • #1520: [plsql] Missing PL/SQL language constructs in parser: Is Of Type, Using

  • #1527: [plsql] PRAGMA AUTONOMOUS_TRANSACTION gives processing errors

  • #1531: [plsql] OOM/Endless loop while parsing (PL)SQL

• General

  • #1481: [core] CPD: no problems found results in blank file instead of empty xml

  • #1499: [core] CPD test break PMD 5.5.1 build on Windows

  • #1506: [core] When runing any RuleTst, start/end methods not called

  • #1508: [core] [java] PMD is leaking file handles

API Changes:

• New command line parameter for PMD: -norulesetcompatibility - this disables the ruleset factory compatibility filter and fails, if e.g. an old rule name is used in the ruleset. See also #1360. This option is also available for the ant task: <noRuleSetCompatibility>true</noRuleSetCompatibility>.

• CPD: If no problems found, an empty report will be output instead of nothing. See also #1481

下载地址：

• pmd-bin-5.3.8.zip

• 45.4 MBpmd-doc-5.3.8.zip

• 2.69 MBpmd-src-5.3.8.zip

• Source code (zip)

• Source code (tar.gz)

PMD 5.4.3 更新内容如下：

总结:

• 7 pull requests

• 16 bug fixes

Pull Requests:

• #35: [javascript] Javascript tokenizer now ignores comment tokens.

• #103: [java] Fix for 1501: CyclomaticComplexity rule causes OOM when class reporting is disabled

• #110: [java] Fix parser error (issue 1530)

• #111: [java] Fix BooleanInstantiationRule for Java 8

• #112: [java] Fix ClassCastException on CloneMethodMustImplementCloneable

• #113: [java] Fix ClassCastException on SignatureDeclareThrowsException

• #119: [plsql] Fix PMD issue 1531- endless loop followed by OOM while parsing (PL)SQL

Bugfixes:

• Java

  • #1501: [java] CyclomaticComplexity rule causes OOM when class reporting is disabled

  • #1530: [java] Parser exception on Java code

  • #1490: [java] PMD Error while processing - NullPointerException

• java-basic/BooleanInstantiation

  • #1533: [java] BooleanInstantiation: ClassCastException with Annotation

• java-comments

  • #1522: [java] CommentRequired: false positive

• java-design/SingularField

  • #1494: [java] SingularField: lombok.Data false positive

• java-imports/UnusedImports

  • #1529: [java] UnusedImports: The created rule violation has no class name

• java-typeresolution/CloneMethodMustImplementCloneable

  • #1532: [java] CloneMethodMustImplementCloneable: Implemented Interface extends Cloneable

  • #1534: [java] CloneMethodMustImplementCloneable: ClassCastException with Annotation (java8)

• java-typeresolution/SignatureDeclareThrowsException

  • #1535: [java] SignatureDeclareThrowsException: ClassCastException with Annotation

• PLSQL

  • #1520: [plsql] Missing PL/SQL language constructs in parser: Is Of Type, Using

  • #1527: [plsql] PRAGMA AUTONOMOUS_TRANSACTION gives processing errors

  • #1531: [plsql] OOM/Endless loop while parsing (PL)SQL

• General

  • #1499: [core] CPD test break PMD 5.5.1 build on Windows

  • #1506: [core] When runing any RuleTst, start/end methods not called

  • #1508: [core] [java] PMD is leaking file handles

下载地址：

• pmd-bin-5.4.3.zip

• 52.2 MBpmd-doc-5.4.3.zip

• 2.67 MBpmd-src-5.4.3.zip

• Source code (zip)

• Source code (tar.gz)

5.3.8 发布说明和 5.4.3 发布说明

历史版本 :
PMD 6.0.1 发布，Java 程序代码检查工具
Java 程序代码检查工具 PMD 6.0.0 发布，支持 Java 9
PMD 5.8.1 发布，Java 程序代码检查工具
PMD 5.8.0 发布，Java 程序代码检查工具
PMD 5.7.0 发布，Java 程序代码检查工具
PMD 5.5.7 发布，Java 程序代码检查工具 
PMD 5.6.0 发布，Java 程序代码检查工具
PMD 5.5.6 发布，Java 程序代码检查工具 
PMD 5.5.4/5.4.5 发布，Java 程序代码检查工具
PMD 5.5.3/5.4.4 发布，Java 程序代码检查工具
PMD 5.5.2 发布，Java 程序代码检查工具
PMD 5.4.3 和 5.3.8 发布，Java 程序代码检查工具