org.castor.xml.UnmarshalListenerAdapter Maven / Gradle / Ivy
/*
* Copyright 2008 Joachim Grueneis
*
* 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.castor.xml;
/**
* This class is responsible to adapt from new (1.2) UnmarshalListener interface to calls into the
* old interface.
* The old interface has been marked as deprecated but will be supported for some Castor releases to
* come. When the deprecated interface will be removed also this adapter implementation is useless
* and should be removed.
*
* @author Joachim Grueneis, jgrueneis AT codehaus DOT org
* @version $Revision$
*/
public class UnmarshalListenerAdapter implements UnmarshalListener {
/**
* Old listener implementation - for delegation.
*/
@SuppressWarnings("deprecation")
private org.exolab.castor.xml.UnmarshalListener _oldListener;
public UnmarshalListenerAdapter() {
super();
}
/**
* To set an 'old style' unmarshal listener to receive the callback calls.
*
* @param exolabListener the 'old style' unmarshal listener
*/
@SuppressWarnings("deprecation")
public void setOldListener(org.exolab.castor.xml.UnmarshalListener exolabListener) {
_oldListener = exolabListener;
}
@Override
@SuppressWarnings("deprecation")
public void attributesProcessed(final Object target, final Object parent) {
if (_oldListener != null) {
_oldListener.attributesProcessed(target);
}
}
@Override
@SuppressWarnings("deprecation")
public void fieldAdded(String fieldName, Object parent, Object child) {
if (_oldListener != null) {
_oldListener.fieldAdded(fieldName, parent, child);
}
}
@Override
@SuppressWarnings("deprecation")
public void initialized(Object target, Object parent) {
if (_oldListener != null) {
_oldListener.initialized(target);
}
}
@Override
@SuppressWarnings("deprecation")
public void unmarshalled(Object target, Object parent) {
if (_oldListener != null) {
_oldListener.unmarshalled(target);
}
}
}