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 org.apache.mina.transport.vmpipe.VmPipeAddress; 023 024import java.beans.PropertyEditor; 025 026/** 027 * A {@link PropertyEditor} which converts a {@link String} into 028 * a {@link VmPipeAddress} and vice versa. Valid values specify an integer port 029 * number optionally prefixed with a ':'. E.g.: <code>:80</code>, <code>22</code>. 030 * 031 * @author <a href="http://mina.apache.org">Apache MINA Project</a> 032 * 033 * @see VmPipeAddress 034 */ 035public class VmPipeAddressEditor extends AbstractPropertyEditor { 036 @Override 037 protected String toText(Object value) { 038 return ":" + ((VmPipeAddress) value).getPort(); 039 } 040 041 @Override 042 protected String defaultText() { 043 return ":0"; 044 } 045 046 @Override 047 protected Object defaultValue() { 048 return new VmPipeAddress(0); 049 } 050 051 @Override 052 protected Object toValue(String text) throws IllegalArgumentException { 053 if (text.startsWith(":")) { 054 text = text.substring(1); 055 } 056 try { 057 return new VmPipeAddress(Integer.parseInt(text.trim())); 058 } catch (NumberFormatException nfe) { 059 throw new IllegalArgumentException("Illegal VmPipeAddress: " + text); 060 } 061 } 062}