PMD 5.3.4 发布 Java 代码检查工具
PMD 5.3.4 发布，此版本主要是 bug 修复：
- #1370: ConsecutiveAppendsShouldReuse not detected properly on StringBuffer
- #1371: InsufficientStringBufferDeclaration not detected properly on StringBuffer
- #1380: InsufficientStringBufferDeclaration false positive when literal string passed to a lookup service
- #1384: NullPointerException in ConsecutiveLiteralAppendsRule
- #1388: ConstructorCallsOverridableMethodRule doesn’t work with params?
- #1392: SimplifyStartsWith false-negative
- #1393: PMD hanging during DataflowAnomalyAnalysis
- #1394: dogfood.xml – Unable to exclude rules [UncommentedEmptyMethod]
- #1395: UnusedPrivateMethod false positive for array element method call
- #1396: PrematureDeclaration lambda false positive
- #1397: StringToString should ignore method references
- #1398: False positive for GuardLogStatementJavaUtil with Log4j
- #1399: False positive for VariableNamingConventions with annotation @interface
- #1400: False positive with JUnit4TestShouldUseBeforeAnnotation
- #1401: False positive for StringBuilder.append called with constructor
- #1402: Windows-Only: File exclusions are not case insensitive
- #1403: False positive UnusedPrivateMethod with JAVA8
- #1404: Java8 ‘Unnecessary use of fully qualified name’ in Streams Collector
- #1405: UnusedPrivateMethod false positive?
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PMD是一款采用BSD协议发布的Java程序代码检查工具。该工具可以做到检查Java代码中是否含有未使用的变量、是否含有空的抓取块、是否含有不必要的对象等。该软件功能强大，扫描效率高，是Java程序员debug的好帮手。
PMD支持的编辑器包括：
JDeveloper、 Eclipse、JEdit、JBuilder、BlueJ、CodeGuide、NetBeans/Sun Java Studio Enterprise/Creator、IntelliJ IDEA、TextPad、Maven、Ant,、Gel、JCreator和Emacs。
