Bug 71554 [1.5][syntax highlighting] JDK 5.0: enum should be marked as a keyword.
Under cheetah, the word enum should be highlighted as a keyword such as public and protected.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/JavaCodeScanner.java
token= getToken(IJavaColorConstants.JAVA_KEYWORD);
		for (int i=0; i<fgNewKeywords.length; i++)
			fVersionedWordMatcher.addWord(fgNewKeywords[i], token);
		combinedWordRule.addWordMatcher(fVersionedWordMatcher);
		
		token= getToken(IJavaColorConstants.JAVA_OPERATOR);
		rules.add(new OperatorRule(token));
		
		
		
		CombinedWordRule.WordMatcher returnWordRule= new CombinedWordRule.WordMatcher();
		token= getToken(IJavaColorConstants.JAVA_KEYWORD_RETURN);
		returnWordRule.addWord("return", token);  
		combinedWordRule.addWordMatcher(returnWordRule);
		
		token= getToken(IJavaColorConstants.JAVA_METHOD_NAME);
		combinedWordRule.addWordMatcher(new MethodNameMatcher(token));
		
		
		CombinedWordRule.WordMatcher wordRule= new CombinedWordRule.WordMatcher();
		token= getToken(IJavaColorConstants.JAVA_KEYWORD);
		for (int i=0; i<fgKeywords.length; i++)
			wordRule.addWord(fgKeywords[i], token);
		for (int i=0; i<fgTypes.length; i++)
			wordRule.addWord(fgTypes[i], token);
		for (int i=0; i<fgConstants.length; i++)
			wordRule.addWord(fgConstants[i], token);
			
		combinedWordRule.addWordMatcher(wordRule);
		rules.add(combinedWordRule);