/**
* 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.activemq.web.handler;
import javax.servlet.http.HttpServletRequest;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.web.bind.ServletRequestDataBinder;
import org.springframework.web.servlet.handler.BeanNameUrlHandlerMapping;
import org.springframework.web.servlet.HandlerExecutionChain;
/**
* @version $Revision: 646334 $
*/
public class BindingBeanNameUrlHandlerMapping extends BeanNameUrlHandlerMapping {
private static final transient Log LOG = LogFactory.getLog(BindingBeanNameUrlHandlerMapping.class);
protected Object getHandlerInternal(HttpServletRequest request) throws Exception {
Object object = super.getHandlerInternal(request);
if (object instanceof String) {
String handlerName = (String) object;
object = getApplicationContext().getBean(handlerName);
}
if (object instanceof HandlerExecutionChain) {
HandlerExecutionChain handlerExecutionChain = (HandlerExecutionChain) object;
object = handlerExecutionChain.getHandler();
}
if (object != null) {
ServletRequestDataBinder binder = new ServletRequestDataBinder(object, "request");
try {
binder.bind(request);
binder.setIgnoreUnknownFields(true);
if (LOG.isDebugEnabled()) {
LOG.debug("Bound POJO is now: " + object);
}
}
catch (Exception e) {
LOG.warn("Caught: " + e, e);
throw e;
}
}
return object;
}
}