1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 * 19 */ 20 package org.apache.mina.integration.beans; 21 22 import org.apache.mina.transport.vmpipe.VmPipeAddress; 23 24 import java.beans.PropertyEditor; 25 26 /** 27 * A {@link PropertyEditor} which converts a {@link String} into 28 * a {@link VmPipeAddress} and vice versa. Valid values specify an integer port 29 * number optionally prefixed with a ':'. E.g.: <code>:80</code>, <code>22</code>. 30 * 31 * @author <a href="http://mina.apache.org">Apache MINA Project</a> 32 * 33 * @see VmPipeAddress 34 */ 35 public class VmPipeAddressEditor extends AbstractPropertyEditor { 36 @Override 37 protected String toText(Object value) { 38 return ":" + ((VmPipeAddress) value).getPort(); 39 } 40 41 @Override 42 protected String defaultText() { 43 return ":0"; 44 } 45 46 @Override 47 protected Object defaultValue() { 48 return new VmPipeAddress(0); 49 } 50 51 @Override 52 protected Object toValue(String text) throws IllegalArgumentException { 53 if (text.startsWith(":")) { 54 text = text.substring(1); 55 } 56 try { 57 return new VmPipeAddress(Integer.parseInt(text.trim())); 58 } catch (NumberFormatException nfe) { 59 throw new IllegalArgumentException("Illegal VmPipeAddress: " + text); 60 } 61 } 62 }