/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*
*/
package org.apache.mina.integration.beans;
import org.apache.mina.transport.vmpipe.VmPipeAddress;
import java.beans.PropertyEditor;
/**
* A {@link PropertyEditor} which converts a {@link String} into
* a {@link VmPipeAddress} and vice versa. Valid values specify an integer port
* number optionally prefixed with a ':'. E.g.: <code>:80</code>, <code>22</code>.
*
* @author The Apache MINA Project (dev@mina.apache.org)
* @version $Revision: 635429 $, $Date: 2008-03-10 05:12:28 +0100 (Mon, 10 Mar 2008) $
*
* @see VmPipeAddress
*/
public class VmPipeAddressEditor extends AbstractPropertyEditor {
@Override
protected String toText(Object value) {
return ":" + ((VmPipeAddress) value).getPort();
}
@Override
protected String defaultText() {
return ":0";
}
@Override
protected Object defaultValue() {
return new VmPipeAddress(0);
}
@Override
protected Object toValue(String text) throws IllegalArgumentException {
if (text.startsWith(":")) {
text = text.substring(1);
}
try {
return new VmPipeAddress(Integer.parseInt(text.trim()));
} catch (NumberFormatException nfe) {
throw new IllegalArgumentException("Illegal VmPipeAddress: " + text);
}
}
}