Fixed JDK 1.5 source parsing bug

git-svn-id: https://pmd.svn.sourceforge.net/svnroot/pmd/trunk@4708 51baf565-9d33-0410-a72c-fc3788e3496d

pmd/etc/changelog.txt

@@ -19,6 +19,7 @@ PMD now requires JDK 1.4 to run.  Note that, however, PMD will still analyze cod
 SummaryHTML Report changes from Brent Fisher - now contains linePrefix to support source output from javadoc using "linksource"
 Fixed CSVRenderer - had flipped line and priority columns
 Fixed bug in Ant task - CSV reports were being output as text.
+Fixed several JDK 1.5 parsing bugs.
 CloseResource rule now checks code without java.sql import.
 ArrayIsStoredDirectly rule now checks Constructors
 undo/redo added to text areas in Designer.

pmd/etc/grammar/Java.jjt

@@ -1224,6 +1224,7 @@ void ClassOrInterfaceBodyDeclaration():
     | LOOKAHEAD( [ TypeParameters() ] <IDENTIFIER> "(" ) ConstructorDeclaration(modifiers)
     | LOOKAHEAD( Type() <IDENTIFIER> ( "[" "]" )* ( "," | "=" | ";" ) )  FieldDeclaration(modifiers)
     | MethodDeclaration(modifiers)
+    | AnnotationTypeDeclaration(modifiers)
   )
 |
   ";"

pmd/xdocs/credits.xml

@@ -52,6 +52,7 @@
         </subsection>
         <subsection name="Contributors">
         <ul>
+            <li>Stefan Seidel - Reported JDK 1.5 parsing bug</li>
             <li>Wouter Zelle - Fixed bug in OverrideBothEqualsAndHashcode, wrote BrokenNullCheck rule, fixed a false positive in InefficientStringBuffering, fixed a false positive in NonThreadSafeSingleton, a nice patch to clean up some of the Ant task properties and fix a TextRenderer bug, rewrote PositionLiteralsFirstInComparisons in XPath, Renderer improvement suggestions, wrote NonThreadSafeSingleton rule, wrote DefaultPackage rule, worked thru ASTMethodDeclaration.isSyntacticallyX design, reported docs bug 1292689 for UnnecessaryLocalBeforeReturn, reported leftover ExceptionTypeChecking source file, rewrote UselessOverridingMethod in Java, UselessOverridingMethod rule, ProperLogger rule, nifty code to allow variables in XPath rules, externalInfoUrl data for all rules in basic and unusedcode rulesets, some very nifty XSLT, improvements to UseCorrectExceptionLogging, designed and implemented the "externalInfoUrl" feature in the rule definitions, fixed a devious bug in RuleSetFactory, AvoidPrintStackTrace, initial implementation of SimplifyConditional</li>
             <li>Aaron Optimizer Digulla - Tweaks to pmd.bat</li>
             <li>Peter Van de Voorde - Rewrote the 'create rule XML' functionality in the designer utility</li>