| /******************************************************************************* |
| * 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 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.jdt.internal.core.search.matching; |
| |
| import org.eclipse.jdt.core.compiler.CharOperation; |
| |
| public abstract class VariablePattern extends JavaSearchPattern { |
| |
| protected boolean findDeclarations; |
| protected boolean findReferences; |
| protected boolean readAccess; |
| protected boolean writeAccess; |
| |
| protected char[] name; |
| |
| public VariablePattern(int patternKind, boolean findDeclarations, boolean readAccess, boolean writeAccess, char[] name, int matchRule) { |
| super(patternKind, matchRule); |
| |
| this.findDeclarations = findDeclarations; // set to find declarations & all occurences |
| this.readAccess = readAccess; // set to find any reference, read only references & all occurences |
| this.writeAccess = writeAccess; // set to find any reference, write only references & all occurences |
| this.findReferences = readAccess || writeAccess; |
| |
| this.name = isCaseSensitive() ? name : CharOperation.toLowerCase(name); |
| } |
| /* |
| * Returns whether a method declaration or message send will need to be resolved to |
| * find out if this method pattern matches it. |
| */ |
| protected boolean mustResolve() { |
| // would like to change this so that we only do it if generic references are found |
| return this.findReferences; // always resolve (in case of a simple name reference being a potential match) |
| } |
| } |