001/** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017package org.apache.xbean.finder.filter; 018 019/** 020 * @version $Rev$ $Date$ 021 */ 022public class PackageFilter implements Filter { 023 024 private final String packageName; 025 026 public PackageFilter(String packageName) { 027 assert packageName != null; 028 if (!packageName.endsWith(".")) packageName += "."; 029 this.packageName = packageName; 030 } 031 032 public String getPackageName() { 033 return packageName; 034 } 035 036 public boolean accept(String name) { 037 return name.startsWith(packageName); 038 } 039 040 @Override 041 public boolean equals(Object o) { 042 if (this == o) return true; 043 if (o == null || getClass() != o.getClass()) return false; 044 045 PackageFilter that = (PackageFilter) o; 046 047 return packageName.equals(that.packageName); 048 } 049 050 @Override 051 public int hashCode() { 052 return packageName.hashCode(); 053 } 054 055 @Override 056 public String toString() { 057 return "PackageFilter{" + 058 "package='" + packageName + '\'' + 059 '}'; 060 } 061}