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); | |
} | |
} |