Bug 407056: [1.8] Support NameQualifiedType AST node

10 files changed, 109 insertions, 42 deletions

diff --git a/org.eclipse.jdt.ui/core extension/org/eclipse/jdt/internal/corext/fix/PotentialProgrammingProblemsFix.java b/org.eclipse.jdt.ui/core extension/org/eclipse/jdt/internal/corext/fix/PotentialProgrammingProblemsFix.java
index dd34f48eb4..bfade420eb 100644
--- a/org.eclipse.jdt.ui/core extension/org/eclipse/jdt/internal/corext/fix/PotentialProgrammingProblemsFix.java
+++ b/org.eclipse.jdt.ui/core extension/org/eclipse/jdt/internal/corext/fix/PotentialProgrammingProblemsFix.java
@@ -1,10 +1,14 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2011 IBM Corporation and others.
+ * Copyright (c) 2000, 2014 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
+ * This is an implementation of an early-draft specification developed under the Java
+ * Community Process (JCP) and is made available for testing and evaluation purposes
+ * only. The code is not compatible with any specification of the JCP.
+ *
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *******************************************************************************/
@@ -47,6 +51,7 @@ import org.eclipse.jdt.core.dom.CompilationUnit;
 import org.eclipse.jdt.core.dom.IBinding;
 import org.eclipse.jdt.core.dom.ITypeBinding;
 import org.eclipse.jdt.core.dom.Name;
+import org.eclipse.jdt.core.dom.NameQualifiedType;
 import org.eclipse.jdt.core.dom.ParameterizedType;
 import org.eclipse.jdt.core.dom.QualifiedName;
 import org.eclipse.jdt.core.dom.QualifiedType;
@@ -383,13 +388,16 @@ public class PotentialProgrammingProblemsFix extends CompilationUnitRewriteOpera
 
 		Name name= null;
 		if (selection instanceof SimpleType) {
-			final SimpleType type= (SimpleType) selection;
-			name= type.getName();
+			name= ((SimpleType) selection).getName();
+		} else if (selection instanceof NameQualifiedType) {
+			name= ((NameQualifiedType) selection).getName();
 		} else if (selection instanceof ParameterizedType) {
 			final ParameterizedType type= (ParameterizedType) selection;
 			final Type raw= type.getType();
 			if (raw instanceof SimpleType)
 				name= ((SimpleType) raw).getName();
+			else if (raw instanceof NameQualifiedType)
+				name= ((NameQualifiedType) raw).getName();
 			else if (raw instanceof QualifiedType)
 				name= ((QualifiedType) raw).getName();
 		} else if (selection instanceof Name) {
diff --git a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/actions/CopyQualifiedNameAction.java b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/actions/CopyQualifiedNameAction.java
index 85e068123e..22938bbe98 100644
--- a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/actions/CopyQualifiedNameAction.java
+++ b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/actions/CopyQualifiedNameAction.java
@@ -1,10 +1,14 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2011 IBM Corporation and others.
+ * Copyright (c) 2000, 2014 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
+ * This is an implementation of an early-draft specification developed under the Java
+ * Community Process (JCP) and is made available for testing and evaluation purposes
+ * only. The code is not compatible with any specification of the JCP.
+ * 
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *******************************************************************************/
@@ -63,6 +67,7 @@ import org.eclipse.jdt.core.dom.MemberValuePair;
 import org.eclipse.jdt.core.dom.MethodDeclaration;
 import org.eclipse.jdt.core.dom.MethodInvocation;
 import org.eclipse.jdt.core.dom.Name;
+import org.eclipse.jdt.core.dom.NameQualifiedType;
 import org.eclipse.jdt.core.dom.NodeFinder;
 import org.eclipse.jdt.core.dom.PackageDeclaration;
 import org.eclipse.jdt.core.dom.SimpleType;
@@ -361,7 +366,7 @@ public class CopyQualifiedNameAction extends SelectionDispatchAction {
 	 */
 	private IBinding getConstructorBindingIfAvailable(Name nameNode) {
 		StructuralPropertyDescriptor loc= nameNode.getLocationInParent();
-		if (loc == SimpleType.NAME_PROPERTY) {
+		if (loc == SimpleType.NAME_PROPERTY || loc == NameQualifiedType.NAME_PROPERTY) {
 			ASTNode parent= nameNode.getParent();
 			loc= parent.getLocationInParent();
 			if (loc == ClassInstanceCreation.TYPE_PROPERTY)
diff --git a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/search/OccurrencesFinder.java b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/search/OccurrencesFinder.java
index 0e2e520a9a..9ac34baf45 100644
--- a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/search/OccurrencesFinder.java
+++ b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/search/OccurrencesFinder.java
@@ -1,10 +1,14 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2011 IBM Corporation and others.
+ * Copyright (c) 2000, 2014 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
+ * This is an implementation of an early-draft specification developed under the Java
+ * Community Process (JCP) and is made available for testing and evaluation purposes
+ * only. The code is not compatible with any specification of the JCP.
+ * 
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *******************************************************************************/
@@ -31,6 +35,7 @@ import org.eclipse.jdt.core.dom.ImportDeclaration;
 import org.eclipse.jdt.core.dom.MethodInvocation;
 import org.eclipse.jdt.core.dom.Modifier;
 import org.eclipse.jdt.core.dom.Name;
+import org.eclipse.jdt.core.dom.NameQualifiedType;
 import org.eclipse.jdt.core.dom.NodeFinder;
 import org.eclipse.jdt.core.dom.ParameterizedType;
 import org.eclipse.jdt.core.dom.PostfixExpression;
@@ -187,6 +192,9 @@ public class OccurrencesFinder extends ASTVisitor implements IOccurrencesFinder
 			if (name instanceof QualifiedName)
 				name= ((QualifiedName)name).getName();
 			addUsage(name, node.resolveConstructorBinding());
+		} else if (type instanceof NameQualifiedType) {
+			Name name= ((NameQualifiedType) type).getName();
+			addUsage(name, node.resolveConstructorBinding());
 		}
 		return super.visit(node);
 	}
diff --git a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/ASTResolving.java b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/ASTResolving.java
index 6e778a0542..98b4b1bbc7 100644
--- a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/ASTResolving.java
+++ b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/ASTResolving.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2013 IBM Corporation and others.
+ * Copyright (c) 2000, 2014 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -59,6 +59,7 @@ import org.eclipse.jdt.core.dom.MethodDeclaration;
 import org.eclipse.jdt.core.dom.MethodInvocation;
 import org.eclipse.jdt.core.dom.Modifier;
 import org.eclipse.jdt.core.dom.Name;
+import org.eclipse.jdt.core.dom.NameQualifiedType;
 import org.eclipse.jdt.core.dom.ParameterizedType;
 import org.eclipse.jdt.core.dom.PrefixExpression;
 import org.eclipse.jdt.core.dom.PrimitiveType;
@@ -407,7 +408,8 @@ public class ASTResolving {
     	if (locationInParent == QualifiedName.QUALIFIER_PROPERTY) {
     		return null; // can't guess type for X.A
     	}
-    	if (locationInParent == SimpleType.NAME_PROPERTY) {
+		if (locationInParent == SimpleType.NAME_PROPERTY ||
+				locationInParent == NameQualifiedType.NAME_PROPERTY) {
     		node= node.getParent();
     	}
     	ITypeBinding binding= Bindings.normalizeTypeBinding(getPossibleTypeBinding(node));
diff --git a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/LocalCorrectionsSubProcessor.java b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/LocalCorrectionsSubProcessor.java
index cd9e66ec2d..b6fb481428 100644
--- a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/LocalCorrectionsSubProcessor.java
+++ b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/LocalCorrectionsSubProcessor.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2013 IBM Corporation and others.
+ * Copyright (c) 2000, 2014 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -80,6 +80,7 @@ import org.eclipse.jdt.core.dom.MethodDeclaration;
 import org.eclipse.jdt.core.dom.MethodInvocation;
 import org.eclipse.jdt.core.dom.Modifier;
 import org.eclipse.jdt.core.dom.Name;
+import org.eclipse.jdt.core.dom.NameQualifiedType;
 import org.eclipse.jdt.core.dom.ParameterizedType;
 import org.eclipse.jdt.core.dom.ParenthesizedExpression;
 import org.eclipse.jdt.core.dom.PrefixExpression;
@@ -1436,10 +1437,14 @@ public class LocalCorrectionsSubProcessor {
 		Name node= null;
 		if (selectedNode instanceof SimpleType) {
 			node= ((SimpleType) selectedNode).getName();
+		} else if (selectedNode instanceof NameQualifiedType) {
+			node= ((NameQualifiedType) selectedNode).getName();
 		} else if (selectedNode instanceof ArrayType) {
 			Type elementType= ((ArrayType) selectedNode).getElementType();
 			if (elementType.isSimpleType()) {
 				node= ((SimpleType) elementType).getName();
+			} else if (elementType.isNameQualifiedType()) {
+				node= ((NameQualifiedType) elementType).getName();
 			} else {
 				return;
 			}
@@ -1463,7 +1468,7 @@ public class LocalCorrectionsSubProcessor {
 			simpleBinding= simpleBinding.getTypeDeclaration();
 		
 			if (!simpleBinding.isRecovered()) {
-				if (binding.isParameterizedType() && node.getParent() instanceof SimpleType && !(node.getParent().getParent() instanceof Type)) {
+				if (binding.isParameterizedType() && (node.getParent() instanceof SimpleType || node.getParent() instanceof NameQualifiedType) && !(node.getParent().getParent() instanceof Type)) {
 					proposals.add(UnresolvedElementsSubProcessor.createTypeRefChangeFullProposal(cu, binding, node, IProposalRelevance.TYPE_ARGUMENTS_FROM_CONTEXT));
 				}
 			}
diff --git a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/ModifierCorrectionSubProcessor.java b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/ModifierCorrectionSubProcessor.java
index a2a7eb12fd..8ff6da4d6e 100644
--- a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/ModifierCorrectionSubProcessor.java
+++ b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/ModifierCorrectionSubProcessor.java
@@ -1,10 +1,14 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2013 IBM Corporation and others.
+ * Copyright (c) 2000, 2014 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
+ * This is an implementation of an early-draft specification developed under the Java
+ * Community Process (JCP) and is made available for testing and evaluation purposes
+ * only. The code is not compatible with any specification of the JCP.
+ * 
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *     Benjamin Muskalla <bmuskalla@innoopract.com> - [quick fix] 'Remove invalid modifiers' does not appear for enums and annotations - https://bugs.eclipse.org/bugs/show_bug.cgi?id=110589
@@ -54,6 +58,7 @@ import org.eclipse.jdt.core.dom.Javadoc;
 import org.eclipse.jdt.core.dom.MethodDeclaration;
 import org.eclipse.jdt.core.dom.MethodInvocation;
 import org.eclipse.jdt.core.dom.Modifier;
+import org.eclipse.jdt.core.dom.NameQualifiedType;
 import org.eclipse.jdt.core.dom.Modifier.ModifierKeyword;
 import org.eclipse.jdt.core.dom.QualifiedName;
 import org.eclipse.jdt.core.dom.ReturnStatement;
@@ -127,6 +132,9 @@ public class ModifierCorrectionSubProcessor {
 			case ASTNode.SIMPLE_TYPE:
 				binding= ((SimpleType) selectedNode).resolveBinding();
 				break;
+			case ASTNode.NAME_QUALIFIED_TYPE:
+				binding= ((NameQualifiedType) selectedNode).resolveBinding();
+				break;
 			case ASTNode.METHOD_INVOCATION:
 				binding= ((MethodInvocation) selectedNode).getName().resolveBinding();
 				break;
diff --git a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/QuickAssistProcessor.java b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/QuickAssistProcessor.java
index dd69a69f98..e25aaf5989 100644
--- a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/QuickAssistProcessor.java
+++ b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/QuickAssistProcessor.java
@@ -82,6 +82,7 @@ import org.eclipse.jdt.core.dom.MethodDeclaration;
 import org.eclipse.jdt.core.dom.MethodInvocation;
 import org.eclipse.jdt.core.dom.Modifier;
 import org.eclipse.jdt.core.dom.Name;
+import org.eclipse.jdt.core.dom.NameQualifiedType;
 import org.eclipse.jdt.core.dom.NumberLiteral;
 import org.eclipse.jdt.core.dom.ParameterizedType;
 import org.eclipse.jdt.core.dom.ParenthesizedExpression;
@@ -698,8 +699,9 @@ public class QuickAssistProcessor implements IQuickAssistProcessor {
 		
 		if (node instanceof Name) {
 			Name name= ASTNodes.getTopMostName((Name) node);
-			if (name.getLocationInParent() == SimpleType.NAME_PROPERTY) {
-				SimpleType type= (SimpleType) name.getParent();
+			if (name.getLocationInParent() == SimpleType.NAME_PROPERTY ||
+					name.getLocationInParent() == NameQualifiedType.NAME_PROPERTY) {
+				ASTNode type= name.getParent();
 				if (type.getLocationInParent() == ParameterizedType.TYPE_PROPERTY) {
 					createdType= (ParameterizedType) type.getParent();
 					if (createdType.getLocationInParent() != ClassInstanceCreation.TYPE_PROPERTY) {
@@ -1468,7 +1470,7 @@ public class QuickAssistProcessor implements IQuickAssistProcessor {
 		}
 
 		Type type= catchClause.getException().getType();
-		if (!type.isSimpleType() && !type.isUnionType()) {
+		if (!type.isSimpleType() && !type.isUnionType() && !type.isNameQualifiedType()) {
 			return false;
 		}
 
@@ -1484,12 +1486,14 @@ public class QuickAssistProcessor implements IQuickAssistProcessor {
 		AST ast= bodyDeclaration.getAST();
 		Image image= JavaPluginImages.get(JavaPluginImages.IMG_OBJS_EXCEPTION);
 
-		SimpleType selectedMultiCatchType= null;
+		Type selectedMultiCatchType= null;
 		if (type.isUnionType() && node instanceof Name) {
 			Name topMostName= ASTNodes.getTopMostName((Name) node);
 			ASTNode parent= topMostName.getParent();
 			if (parent instanceof SimpleType) {
 				selectedMultiCatchType= (SimpleType) parent;
+			} else if (parent instanceof NameQualifiedType) {
+				selectedMultiCatchType= (NameQualifiedType) parent;
 			}
 		}
 
@@ -1509,12 +1513,12 @@ public class QuickAssistProcessor implements IQuickAssistProcessor {
 					UnionType unionType= (UnionType) type;
 					List<Type> types= unionType.types();
 					for (Type elementType : types) {
-						if (!(elementType instanceof SimpleType))
+						if (!(elementType instanceof SimpleType || elementType instanceof NameQualifiedType))
 							return false;
-						addExceptionToThrows(ast, methodDeclaration, rewrite, (SimpleType) elementType);
+						addExceptionToThrows(ast, methodDeclaration, rewrite, elementType);
 					}
 				} else {
-					addExceptionToThrows(ast, methodDeclaration, rewrite, (SimpleType) type);
+					addExceptionToThrows(ast, methodDeclaration, rewrite, type);
 				}
 				String label= CorrectionMessages.QuickAssistProcessor_catchclausetothrows_description;
 				ASTRewriteCorrectionProposal proposal= new ASTRewriteCorrectionProposal(label, context.getCompilationUnit(), rewrite, IProposalRelevance.REPLACE_CATCH_CLAUSE_WITH_THROWS, image);
@@ -1550,7 +1554,7 @@ public class QuickAssistProcessor implements IQuickAssistProcessor {
 		}
 	}
 
-	private static void addExceptionToThrows(AST ast, MethodDeclaration methodDeclaration, ASTRewrite rewrite, SimpleType type2) {
+	private static void addExceptionToThrows(AST ast, MethodDeclaration methodDeclaration, ASTRewrite rewrite, Type type2) {
 		ITypeBinding binding= type2.resolveBinding();
 		if (binding == null || isNotYetThrown(binding, methodDeclaration.thrownExceptionTypes())) {
 			Type newType= (Type) ASTNode.copySubtree(ast, type2);
@@ -1617,12 +1621,12 @@ public class QuickAssistProcessor implements IQuickAssistProcessor {
 			return false;
 		}
 
-		SimpleType selectedMultiCatchType= null;
+		Type selectedMultiCatchType= null;
 		if (type.isUnionType() && node instanceof Name) {
 			Name topMostName= ASTNodes.getTopMostName((Name) node);
 			ASTNode parent= topMostName.getParent();
-			if (parent instanceof SimpleType) {
-				selectedMultiCatchType= (SimpleType) parent;
+			if (parent instanceof SimpleType || parent instanceof NameQualifiedType) {
+				selectedMultiCatchType= (Type) parent;
 			}
 		}
 
@@ -1690,12 +1694,12 @@ public class QuickAssistProcessor implements IQuickAssistProcessor {
 		}
 
 		Type type1= catchClause.getException().getType();
-		SimpleType selectedMultiCatchType= null;
+		Type selectedMultiCatchType= null;
 		if (type1.isUnionType() && covering instanceof Name) {
 			Name topMostName= ASTNodes.getTopMostName((Name) covering);
 			ASTNode parent= topMostName.getParent();
-			if (parent instanceof SimpleType) {
-				selectedMultiCatchType= (SimpleType) parent;
+			if (parent instanceof SimpleType || parent instanceof NameQualifiedType) {
+				selectedMultiCatchType= (Type) parent;
 			}
 		}
 		if (selectedMultiCatchType != null)
@@ -1781,12 +1785,12 @@ public class QuickAssistProcessor implements IQuickAssistProcessor {
 		}
 
 		Type type1= catchClause.getException().getType();
-		SimpleType selectedMultiCatchType= null;
+		Type selectedMultiCatchType= null;
 		if (type1.isUnionType() && covering instanceof Name) {
 			Name topMostName= ASTNodes.getTopMostName((Name) covering);
 			ASTNode parent= topMostName.getParent();
-			if (parent instanceof SimpleType) {
-				selectedMultiCatchType= (SimpleType) parent;
+			if (parent instanceof SimpleType || parent instanceof NameQualifiedType) {
+				selectedMultiCatchType= (Type) parent;
 			}
 		}
 		if (selectedMultiCatchType != null)
diff --git a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/TypeMismatchSubProcessor.java b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/TypeMismatchSubProcessor.java
index f904ad5b0b..6d59bd4e68 100644
--- a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/TypeMismatchSubProcessor.java
+++ b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/TypeMismatchSubProcessor.java
@@ -1,10 +1,14 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2013 IBM Corporation and others.
+ * Copyright (c) 2000, 2014 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
+ * This is an implementation of an early-draft specification developed under the Java
+ * Community Process (JCP) and is made available for testing and evaluation purposes
+ * only. The code is not compatible with any specification of the JCP.
+ * 
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *     Benjamin Muskalla <bmuskalla@eclipsesource.com> - [quick fix] proposes wrong cast from Object to primitive int - https://bugs.eclipse.org/bugs/show_bug.cgi?id=100593
@@ -39,6 +43,7 @@ import org.eclipse.jdt.core.dom.InfixExpression;
 import org.eclipse.jdt.core.dom.MemberValuePair;
 import org.eclipse.jdt.core.dom.MethodDeclaration;
 import org.eclipse.jdt.core.dom.Name;
+import org.eclipse.jdt.core.dom.NameQualifiedType;
 import org.eclipse.jdt.core.dom.SimpleName;
 import org.eclipse.jdt.core.dom.SimpleType;
 import org.eclipse.jdt.core.dom.SingleMemberAnnotation;
@@ -455,11 +460,17 @@ public class TypeMismatchSubProcessor {
 		SingleVariableDeclaration parameter= forStatement.getParameter();
 
 		ICompilationUnit cu= context.getCompilationUnit();
-		if (parameter.getName().getLength() == 0
-				&& parameter.getType() instanceof SimpleType) {
-			SimpleType type= (SimpleType) parameter.getType();
-			if (type.getName() instanceof SimpleName) {
-				SimpleName simpleName= (SimpleName) type.getName();
+		if (parameter.getName().getLength() == 0) {
+			SimpleName simpleName= null;
+			if (parameter.getType() instanceof SimpleType) {
+				SimpleType type= (SimpleType) parameter.getType();
+				if (type.getName() instanceof SimpleName) {
+					simpleName= (SimpleName) type.getName();
+				}
+			} else if (parameter.getType() instanceof NameQualifiedType) {
+				simpleName= ((NameQualifiedType) parameter.getType()).getName();
+			}
+			if (simpleName != null) {
 				String name= simpleName.getIdentifier();
 				int relevance= StubUtility.hasLocalVariableName(cu.getJavaProject(), name) ? 10 : 7;
 				String label= Messages.format(CorrectionMessages.TypeMismatchSubProcessor_create_loop_variable_description, BasicElementLabels.getJavaElementName(name));
diff --git a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/UnresolvedElementsSubProcessor.java b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/UnresolvedElementsSubProcessor.java
index 3b340a2949..2b2a7df549 100644
--- a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/UnresolvedElementsSubProcessor.java
+++ b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/correction/UnresolvedElementsSubProcessor.java
@@ -1,10 +1,14 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2013 IBM Corporation and others.
+ * Copyright (c) 2000, 2014 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
+ * This is an implementation of an early-draft specification developed under the Java
+ * Community Process (JCP) and is made available for testing and evaluation purposes
+ * only. The code is not compatible with any specification of the JCP.
+ * 
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *     Renaud Waldura &lt;renaud+eclipse@waldura.com&gt; - New class/interface with wizard
@@ -95,6 +99,7 @@ import org.eclipse.jdt.core.dom.MethodDeclaration;
 import org.eclipse.jdt.core.dom.MethodInvocation;
 import org.eclipse.jdt.core.dom.Modifier;
 import org.eclipse.jdt.core.dom.Name;
+import org.eclipse.jdt.core.dom.NameQualifiedType;
 import org.eclipse.jdt.core.dom.NormalAnnotation;
 import org.eclipse.jdt.core.dom.ParenthesizedExpression;
 import org.eclipse.jdt.core.dom.QualifiedName;
@@ -211,7 +216,7 @@ public class UnresolvedElementsSubProcessor {
 							node= null;
 						}
 					}
-				} else if (parent instanceof SimpleType) {
+				} else if (parent instanceof SimpleType || parent instanceof NameQualifiedType) {
 					suggestVariableProposals= false;
 					typeKind= SimilarElementsRequestor.REF_TYPES_AND_VAR;
 				} else if (parent instanceof QualifiedName) {
@@ -225,7 +230,7 @@ public class UnresolvedElementsSubProcessor {
 					while (outerParent instanceof QualifiedName) {
 						outerParent= outerParent.getParent();
 					}
-					if (outerParent instanceof SimpleType) {
+					if (outerParent instanceof SimpleType || outerParent instanceof NameQualifiedType) {
 						typeKind= SimilarElementsRequestor.REF_TYPES;
 						suggestVariableProposals= false;
 					}
@@ -249,7 +254,7 @@ public class UnresolvedElementsSubProcessor {
 					typeKind= SimilarElementsRequestor.REF_TYPES;
 					suggestVariableProposals= node.isSimpleName();
 				}
-				if (selectedNode.getParent() instanceof SimpleType) {
+				if (selectedNode.getParent() instanceof SimpleType || selectedNode.getParent() instanceof NameQualifiedType) {
 					typeKind= SimilarElementsRequestor.REF_TYPES;
 					suggestVariableProposals= false;
 				}
@@ -609,10 +614,14 @@ public class UnresolvedElementsSubProcessor {
 		Name node= null;
 		if (selectedNode instanceof SimpleType) {
 			node= ((SimpleType) selectedNode).getName();
+		} else if (selectedNode instanceof NameQualifiedType) {
+			node= ((NameQualifiedType) selectedNode).getName();
 		} else if (selectedNode instanceof ArrayType) {
 			Type elementType= ((ArrayType) selectedNode).getElementType();
 			if (elementType.isSimpleType()) {
 				node= ((SimpleType) elementType).getName();
+			} else if (elementType.isNameQualifiedType()) {
+				node= ((NameQualifiedType) elementType).getName();
 			} else {
 				return;
 			}
@@ -641,7 +650,7 @@ public class UnresolvedElementsSubProcessor {
 	}
 
 	private static void addEnhancedForWithoutTypeProposals(ICompilationUnit cu, ASTNode selectedNode, Collection<ICommandAccess> proposals) {
-		if (selectedNode instanceof SimpleName && selectedNode.getLocationInParent() == SimpleType.NAME_PROPERTY) {
+		if (selectedNode instanceof SimpleName && (selectedNode.getLocationInParent() == SimpleType.NAME_PROPERTY || selectedNode.getLocationInParent() == NameQualifiedType.NAME_PROPERTY)) {
 			ASTNode type= selectedNode.getParent();
 			if (type.getLocationInParent() == SingleVariableDeclaration.TYPE_PROPERTY) {
 				SingleVariableDeclaration svd= (SingleVariableDeclaration) type.getParent();
@@ -841,7 +850,7 @@ public class UnresolvedElementsSubProcessor {
 				if (proposal instanceof AddImportCorrectionProposal)
 					proposal.setRelevance(relevance + elements.length + 2);
 
-				if (binding.isParameterizedType() && node.getParent() instanceof SimpleType && !(node.getParent().getParent() instanceof Type)) {
+				if (binding.isParameterizedType() && (node.getParent() instanceof SimpleType || node.getParent() instanceof NameQualifiedType) && !(node.getParent().getParent() instanceof Type)) {
 					proposals.add(createTypeRefChangeFullProposal(cu, binding, node, relevance + 5));
 				}
 			}
diff --git a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/hover/JavadocHover.java b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/hover/JavadocHover.java
index b0e49f9c82..1f97ac931f 100644
--- a/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/hover/JavadocHover.java
+++ b/org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/text/java/hover/JavadocHover.java
@@ -1,10 +1,14 @@
 /*******************************************************************************
- * Copyright (c) 2000, 2013 IBM Corporation and others.
+ * Copyright (c) 2000, 2014 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
+ * This is an implementation of an early-draft specification developed under the Java
+ * Community Process (JCP) and is made available for testing and evaluation purposes
+ * only. The code is not compatible with any specification of the JCP.
+ * 
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *     Genady Beryozkin <eclipse@genady.org> - [hovering] tooltip for constant string does not show constant value - https://bugs.eclipse.org/bugs/show_bug.cgi?id=85382
@@ -83,6 +87,7 @@ import org.eclipse.jdt.core.dom.IMemberValuePairBinding;
 import org.eclipse.jdt.core.dom.IMethodBinding;
 import org.eclipse.jdt.core.dom.ITypeBinding;
 import org.eclipse.jdt.core.dom.IVariableBinding;
+import org.eclipse.jdt.core.dom.NameQualifiedType;
 import org.eclipse.jdt.core.dom.NodeFinder;
 import org.eclipse.jdt.core.dom.ParameterizedType;
 import org.eclipse.jdt.core.dom.QualifiedName;
@@ -1042,7 +1047,9 @@ public class JavadocHover extends AbstractJavaEditorTextHover {
 			// workaround for https://bugs.eclipse.org/62605 (constructor name resolves to type, not method)
 			SimpleName simpleName= (SimpleName) node;
 			StructuralPropertyDescriptor loc= simpleName.getLocationInParent();
-			while (loc == QualifiedType.NAME_PROPERTY || loc == QualifiedName.NAME_PROPERTY|| loc == SimpleType.NAME_PROPERTY || loc == ParameterizedType.TYPE_PROPERTY) {
+			while (loc == QualifiedType.NAME_PROPERTY || loc == QualifiedName.NAME_PROPERTY
+					|| loc == SimpleType.NAME_PROPERTY || loc == NameQualifiedType.NAME_PROPERTY
+					|| loc == ParameterizedType.TYPE_PROPERTY) {
 				node= node.getParent();
 				loc= node.getLocationInParent();
 			}