/*
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* Copyright 2006, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.soa.esb.actions.converters;
import org.jboss.soa.esb.actions.AbstractActionPipelineProcessor;
import org.jboss.soa.esb.actions.ActionProcessingException;
import org.jboss.soa.esb.actions.ActionUtils;
import org.jboss.soa.esb.message.Message;
import org.jboss.soa.esb.message.MessagePayloadProxy;
import org.jboss.soa.esb.message.body.content.BytesBody;
import org.jboss.soa.esb.helpers.ConfigTree;
import org.jboss.soa.esb.listeners.message.MessageDeliverException;
/**
* StringToLong Converter Test Action Handler.
* @author <a href="mailto:tom.fennelly@jboss.com">tom.fennelly@jboss.com</a>
* @since Version 4.0
*/
public class StringToLongConverter extends AbstractActionPipelineProcessor {
private MessagePayloadProxy payloadProxy;
public StringToLongConverter(ConfigTree config) {
payloadProxy = new MessagePayloadProxy(config,
new String[] {ActionUtils.POST_ACTION_DATA},
new String[] {ActionUtils.POST_ACTION_DATA});
}
/* (non-Javadoc)
* @see org.jboss.soa.esb.actions.ActionProcessor#processAction(java.lang.Object)
*/
public Message process(Message message) throws ActionProcessingException {
Object oCurr = null;
try {
oCurr = payloadProxy.getPayload(message);
} catch (MessageDeliverException e) {
throw new ActionProcessingException(e);
}
if(!(oCurr instanceof String)) {
throw new ActionProcessingException("This action handler only accepts String object instances.");
}
try {
payloadProxy.setPayload(message, new Long((String)oCurr));
} catch (NumberFormatException e) {
throw new ActionProcessingException("'" + oCurr + "' is not a valid long value.");
} catch (MessageDeliverException e) {
throw new ActionProcessingException(e);
}
return message;
}
}