references #81

pmd-java/src/main/java/net/sourceforge/pmd/lang/java/rule/design/AccessorClassGenerationRule.java

@@ -9,6 +9,7 @@ import java.util.List;
 import java.util.ListIterator;
 
 import net.sourceforge.pmd.lang.java.ast.ASTAllocationExpression;
+import net.sourceforge.pmd.lang.java.ast.ASTAnnotationTypeDeclaration;
 import net.sourceforge.pmd.lang.java.ast.ASTArguments;
 import net.sourceforge.pmd.lang.java.ast.ASTArrayDimsAndInits;
 import net.sourceforge.pmd.lang.java.ast.ASTClassOrInterfaceDeclaration;
@@ -224,6 +225,39 @@ public class AccessorClassGenerationRule extends AbstractJavaRule {
         return o;
     }
 
+    @Override
+    public Object visit(ASTAnnotationTypeDeclaration node, Object data) {
+        if (!(node.jjtGetParent().jjtGetParent() instanceof ASTCompilationUnit)) {
+            // not a toplevel annotation type
+            String interfaceName = node.getImage();
+            int formerID = getClassID();
+            setClassID(classDataList.size());
+            ClassData newClassData = new ClassData(interfaceName);
+            // store the names of any outer classes of this class in the
+            // classQualifyingName List
+            ClassData formerClassData = classDataList.get(formerID);
+            newClassData.addClassQualifyingName(formerClassData.getClassName());
+            classDataList.add(getClassID(), newClassData);
+            Object o = super.visit(node, data);
+            setClassID(formerID);
+            return o;
+        }
+
+        // top-level annotation type
+        String interfaceName = node.getImage();
+        classDataList.clear();
+        setClassID(0);
+        classDataList.add(getClassID(), new ClassData(interfaceName));
+        Object o = super.visit(node, data);
+        if (o != null) {
+            processRule(o);
+        } else {
+            processRule(data);
+        }
+        setClassID(-1);
+        return o;
+    }
+
     /**
      * Store all target constructors
      */

pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/rule/design/xml/AccessorClassGeneration.xml

@@ -120,4 +120,12 @@ public class Foo1 {
 }
      ]]></code>
     </test-code> -->
+
+    <test-code>
+        <description>#1452 ArrayIndexOutOfBoundsException with Annotations for AccessorClassGenerationRule</description>
+        <expected-problems>0</expected-problems>
+        <code><![CDATA[
+            public @interface Something { public interface SomthingElse{}; }
+        ]]></code>
+    </test-code>
 </test-data>