| package org.eclipse.jdt.internal.compiler.ast; | |
| /* | |
| * (c) Copyright IBM Corp. 2000, 2001. | |
| * All Rights Reserved. | |
| */ | |
| import org.eclipse.jdt.internal.compiler.IAbstractSyntaxTreeVisitor; | |
| import org.eclipse.jdt.internal.compiler.impl.*; | |
| import org.eclipse.jdt.internal.compiler.codegen.*; | |
| import org.eclipse.jdt.internal.compiler.flow.*; | |
| import org.eclipse.jdt.internal.compiler.lookup.*; | |
| 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) { | |
| super.resolveType(scope); | |
| if (currentCompatibleType == null) return null; // error case | |
| if (scope.isJavaLangObject(currentCompatibleType)) { | |
| scope.problemReporter().cannotUseSuperInJavaLangObject(this); | |
| return null; | |
| } | |
| return currentCompatibleType.superclass(); | |
| } | |
| public String toStringExpression(){ | |
| /* slow code */ | |
| return qualification.toString(0)+".super"/*nonNLS*/ ; | |
| } | |
| public void traverse(IAbstractSyntaxTreeVisitor visitor, BlockScope blockScope) { | |
| if (visitor.visit(this, blockScope)) { | |
| qualification.traverse(visitor, blockScope); | |
| } | |
| visitor.endVisit(this, blockScope); | |
| } | |
| } |