/*
* @(#) $Id: VmPipeAddressEditor.java 377212 2006-02-12 18:55:02Z niklas $
*
* Copyright 2004 The Apache Software Foundation
*
* Licensed 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.spring;
import java.beans.PropertyEditorSupport;
import java.net.SocketAddress;
import org.apache.mina.transport.vmpipe.VmPipeAddress;
import org.springframework.util.Assert;
/**
* Java Bean {@link java.beans.PropertyEditor} which converts Strings into
* {@link VmPipeAddress} objects. Valid values specify an integer port number
* optionally prefixed with a ':'. E.g.: <code>:80</code>, <code>22</code>.
* <p>
* Use Spring's CustomEditorConfigurer to use this property editor in a Spring
* configuration file. See chapter 3.14 of the Spring Reference Documentation
* for more info.
* </p>
*
* @author The Apache Directory Project (dev@directory.apache.org)
* @version $Revision$, $Date$
*
* @see org.apache.mina.transport.vmpipe.VmPipeAddress
*/
public class VmPipeAddressEditor extends PropertyEditorSupport
{
public void setAsText( String text ) throws IllegalArgumentException
{
setValue( parseSocketAddress( text ) );
}
private SocketAddress parseSocketAddress( String s )
{
Assert.notNull( s, "null SocketAddress string" );
s = s.trim();
if( s.startsWith( ":" ) )
{
s = s.substring( 1 );
}
try
{
return new VmPipeAddress( Integer.parseInt( s.trim() ) );
}
catch( NumberFormatException nfe )
{
throw new IllegalArgumentException( "Illegal vm pipe address: " + s );
}
}
}