pmd: fix #1073 Hard coded violation messages CommentSize

pmd/etc/changelog.txt

@@ -2,6 +2,7 @@
 
 Fixed bug 1064: Exception running PrematureDeclaration
 Fixed bug 1068: CPD fails on broken symbolic links
+Fixed bug 1073: Hard coded violation messages CommentSize
 Fixed bug 1074: rule priority doesn't work on group definitions
 
 

pmd/src/main/java/net/sourceforge/pmd/lang/java/rule/comments/CommentContentRule.java

@@ -108,19 +108,19 @@ public class CommentContentRule extends AbstractCommentRule {
 		return foundWords;
 	}
 
-	private static String errorMsgFor(List<String> badWords) {
+	private String errorMsgFor(List<String> badWords) {
-
+	    StringBuilder msg = new StringBuilder(this.getMessage()).append(": ");
-		if (badWords.size() == 1 ) {
+	    if (badWords.size() == 1 ) {
-			return "Invalid term: '" + badWords.get(0) + '\'';
+		msg.append("Invalid term: '").append(badWords.get(0)).append('\'');
-		}
+	    } else {
-
+		msg.append("Invalid terms: '");
-		StringBuilder sb = new StringBuilder("Invalid terms: '");
+		msg.append(badWords.get(0));
-		sb.append(badWords.get(0));
 		for (int i=1; i<badWords.size(); i++) {
-			sb.append("', '").append(badWords.get(i));
+		    msg.append("', '").append(badWords.get(i));
 		}
-		sb.append('\'');
+		msg.append('\'');
-		return sb.toString();
+	    }
+	    return msg.toString();
 	}
 
 	@Override

pmd/src/main/java/net/sourceforge/pmd/lang/java/rule/comments/CommentSizeRule.java

@@ -78,14 +78,18 @@ public class CommentSizeRule extends AbstractCommentRule {
   
 		for (Comment comment : cUnit.getComments()) {
 			if (hasTooManyLines(comment)) {
-				addViolationWithMessage(data, cUnit, "Too many lines", comment.getBeginLine(), comment.getEndLine());
+				addViolationWithMessage(data, cUnit,
+					this.getMessage() + ": Too many lines",
+					comment.getBeginLine(), comment.getEndLine());
 			}
 			
 			List<Integer> lineNumbers = overLengthLineIndicesIn(comment);
 			if (lineNumbers.isEmpty()) continue;
 				
 			for (Integer lineNum : lineNumbers) {
-				addViolationWithMessage(data, cUnit, "Line too long", lineNum, lineNum);
+				addViolationWithMessage(data, cUnit,
+					this.getMessage() + ": Line too long",
+					lineNum, lineNum);
 			}
 		}
 

pmd/src/main/resources/rulesets/java/comments.xml

@@ -62,7 +62,7 @@ Determines whether the dimensions of non-header comments found are within the sp
 
   <rule name="CommentContent"
     		  since="5.0"
-     message="Invalid words or phrases found."
+     message="Invalid words or phrases found"
      class="net.sourceforge.pmd.lang.java.rule.comments.CommentContentRule"
           externalInfoUrl="${pmd.website.baseurl}/rules/java/comments.html#CommentContent">
      <description>