001/* 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, 013 * software distributed under the License is distributed on an 014 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 015 * KIND, either express or implied. See the License for the 016 * specific language governing permissions and limitations 017 * under the License. 018 * 019 */ 020package org.apache.mina.integration.beans; 021 022import java.beans.PropertyEditor; 023import java.net.MalformedURLException; 024import java.net.URL; 025 026/** 027 * A {@link PropertyEditor} which converts a {@link String} into 028 * a {@link URL} and vice versa. 029 * 030 * @author <a href="http://mina.apache.org">Apache MINA Project</a> 031 */ 032public class URLEditor extends AbstractPropertyEditor { 033 034 @Override 035 protected String toText(Object value) { 036 return (value == null ? "" : ((URL) value).toString()); 037 } 038 039 @Override 040 protected Object toValue(String text) throws IllegalArgumentException { 041 try { 042 return new URL(text); 043 } catch (MalformedURLException e1) { 044 throw new IllegalArgumentException("Wrong URL: " + text); 045 } 046 } 047}