Add support for canonical class names in MutableException. checkstyle…

…#1124
mkordas · May 25, 2015 · 2f31188 · 2f31188
1 parent c578d26
commit 2f31188
Showing 1 changed file with 5 additions and 4 deletions.
diff --git a/src/main/java/com/puppycrawl/tools/checkstyle/checks/design/MutableExceptionCheck.java b/src/main/java/com/puppycrawl/tools/checkstyle/checks/design/MutableExceptionCheck.java
@@ -151,11 +151,12 @@ private boolean isNamedAsException(DetailAST ast) {
     private boolean isExtendedClassNamedAsException(DetailAST ast) {
         final DetailAST extendsClause = ast.findFirstToken(TokenTypes.EXTENDS_CLAUSE);
         if (extendsClause != null) {
-            final DetailAST extendedClass = extendsClause.findFirstToken(TokenTypes.IDENT);
-            if (extendedClass != null) {
-                final String extendedClassName = extendedClass.getText();
-                return extendedClassName.matches(extendedClassNameFormat);
+            DetailAST currentNode = extendsClause;
+            while (currentNode.getType() != TokenTypes.IDENT) {
+                currentNode = currentNode.getLastChild();
             }
+            final String extendedClassName = currentNode.getText();
+            return extendedClassName.matches(extendedClassNameFormat);
         }
         return false;
     }