新闻 PMD 5.3.4 发布，Java 代码检查工具 下载

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?
  

下载：

• 
  pmd-bin-5.3.4.zip
  
  
• 
  pmd-doc-5.3.4.zip
  
  
• 
  pmd-src-5.3.4.zip
  

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。
PMD 5.3.4 发布，Java 代码检查工具下载地址