| /******************************************************************************* | |
| * Copyright (c) 2000, 2004 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 org.eclipse.wst.jsdt.internal.compiler.lookup; | |
| public abstract class Binding implements BindingIds, CompilerModifiers, ProblemReasons { | |
| /* API | |
| * Answer the receiver's binding type from Binding.BindingID. | |
| * | |
| * Note: Do NOT expect this to be used very often... only in switch statements with | |
| * more than 2 possible choices. | |
| */ | |
| public abstract int bindingType(); | |
| /* API | |
| * Answer true if the receiver is not a problem binding | |
| */ | |
| public final boolean isValidBinding() { | |
| return problemId() == NoError; | |
| } | |
| /* API | |
| * Answer the problem id associated with the receiver. | |
| * NoError if the receiver is a valid binding. | |
| */ | |
| // TODO (philippe) should rename into problemReason() | |
| public int problemId() { | |
| return NoError; | |
| } | |
| /* Answer a printable representation of the receiver. | |
| */ | |
| public abstract char[] readableName(); | |
| /* Shorter printable representation of the receiver (no qualified type) | |
| */ | |
| public char[] shortReadableName(){ | |
| return readableName(); | |
| } | |
| } |