Refactored packagename to net.sourceforge.phpdt.internal.compiler.ast

[phpeclipse.git] / net.sourceforge.phpeclipse / src / net / sourceforge / phpdt / internal / compiler / ast / QualifiedSuperReference.java

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/QualifiedSuperReference.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/QualifiedSuperReference.java
new file mode 100644 (file)
index 0000000..c3a35aa
--- /dev/null
+++ b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/ast/QualifiedSuperReference.java
@@ -0,0 +1,64 @@
+/*******************************************************************************
+ * Copyright (c) 2000, 2003 IBM Corporation and others.
+ * All rights reserved. This program and the accompanying materials 
+ * are made available under the terms of the Common Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/cpl-v10.html
+ * 
+ * Contributors:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package net.sourceforge.phpdt.internal.compiler.ast;
+
+import net.sourceforge.phpdt.internal.compiler.ASTVisitor;
+import net.sourceforge.phpdt.internal.compiler.lookup.BlockScope;
+import net.sourceforge.phpdt.internal.compiler.lookup.TypeBinding;
+
+public class QualifiedSuperReference extends QualifiedThisReference {
+       
+       public QualifiedSuperReference(TypeReference name, int pos, int sourceEnd) {
+               super(name, pos, sourceEnd);
+       }
+
+       public boolean isSuper() {
+
+               return true;
+       }
+
+       public boolean isThis() {
+
+               return false;
+       }
+
+       public TypeBinding resolveType(BlockScope scope) {
+
+               if ((this.bits & ParenthesizedMASK) != 0) {
+                       scope.problemReporter().invalidParenthesizedExpression(this);
+                       return null;
+               }
+               super.resolveType(scope);
+               if (currentCompatibleType == null)
+                       return null; // error case
+
+               if (scope.isJavaLangObject(currentCompatibleType)) {
+                       scope.problemReporter().cannotUseSuperInJavaLangObject(this);
+                       return null;
+               }
+               return this.resolvedType = currentCompatibleType.superclass();
+       }
+
+       public String toStringExpression() {
+
+               return qualification.toString(0) + ".super"; //$NON-NLS-1$
+       }
+
+       public void traverse(
+           ASTVisitor visitor,
+               BlockScope blockScope) {
+
+               if (visitor.visit(this, blockScope)) {
+                       qualification.traverse(visitor, blockScope);
+               }
+               visitor.endVisit(this, blockScope);
+       }
+}