| /******************************************************************************* |
| * Copyright (c) 2000, 2007 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 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.jsdt.internal.compiler.lookup; |
| |
| import org.eclipse.wst.jsdt.internal.compiler.ast.AbstractVariableDeclaration; |
| import org.eclipse.wst.jsdt.internal.compiler.classfmt.ClassFileConstants; |
| import org.eclipse.wst.jsdt.internal.compiler.impl.Constant; |
| |
| public abstract class VariableBinding extends Binding { |
| |
| public int modifiers; |
| public TypeBinding type; |
| public char[] name; |
| protected Constant constant; |
| public int id; // for flow-analysis (position in flowInfo bit vector) |
| public long tagBits; |
| |
| public VariableBinding(char[] name, TypeBinding type, int modifiers, Constant constant) { |
| this.name = name; |
| this.type = type; |
| this.modifiers = modifiers; |
| this.constant = constant; |
| } |
| |
| public Constant constant() { |
| return this.constant; |
| } |
| |
| public abstract AnnotationBinding[] getAnnotations(); |
| |
| public final boolean isBlankFinal(){ |
| return (modifiers & ExtraCompilerModifiers.AccBlankFinal) != 0; |
| } |
| /* Answer true if the receiver is final and cannot be changed |
| */ |
| |
| public final boolean isFinal() { |
| return (modifiers & ClassFileConstants.AccFinal) != 0; |
| } |
| public char[] readableName() { |
| return name; |
| } |
| public void setConstant(Constant constant) { |
| this.constant = constant; |
| } |
| public String toString() { |
| String s = (type != null) ? type.debugName() : "UNDEFINED TYPE"; //$NON-NLS-1$ |
| s += " "; //$NON-NLS-1$ |
| s += (name != null) ? new String(name) : "UNNAMED FIELD"; //$NON-NLS-1$ |
| return s; |
| } |
| public abstract boolean isFor(AbstractVariableDeclaration variableDeclaration); |
| } |