| /******************************************************************************* |
| * Copyright (c) 2000, 2006 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.team.internal.ccvs.core.util; |
| |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import org.eclipse.core.runtime.Assert; |
| |
| /** |
| * A FileNameMatcher associates a String with a String pattern. |
| */ |
| public class FileNameMatcher { |
| |
| private List matchers = new ArrayList(); |
| private List results = new ArrayList(); |
| private static final String TRUE = "true"; //$NON-NLS-1$ |
| |
| public FileNameMatcher() { |
| } |
| |
| public FileNameMatcher(String[] patterns) { |
| register(patterns); |
| } |
| |
| void register(String[] patterns) { |
| for (int i = 0; i < patterns.length; i++) { |
| register(patterns[i],TRUE); |
| } |
| } |
| |
| public void register(String pattern, String result) { |
| |
| Assert.isTrue(matchers.size() == results.size()); |
| |
| pattern = pattern.trim(); |
| |
| // The empty pattern matches everything, but we want to match |
| // nothing with it, so we just do not register anything |
| if (pattern.length() == 0) { |
| return; |
| } |
| |
| matchers.add(new StringMatcher(pattern,false,false)); |
| results.add(result); |
| |
| } |
| |
| public String getMatch(String name) { |
| StringMatcher stringMatcher; |
| |
| for (int i = 0; i < matchers.size(); i++) { |
| stringMatcher = (StringMatcher) matchers.get(i); |
| if (stringMatcher.match(name)) { |
| return (String)results.get(i); |
| } |
| } |
| |
| return null; |
| } |
| |
| public boolean match(String name) { |
| return getMatch(name) != null; |
| } |
| } |