/**
* 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.cxf.binding.http.interceptor;
import java.util.ResourceBundle;
import java.util.logging.Logger;
import org.apache.cxf.binding.http.URIMapper;
import org.apache.cxf.common.i18n.BundleUtils;
import org.apache.cxf.endpoint.Endpoint;
import org.apache.cxf.interceptor.Fault;
import org.apache.cxf.message.Message;
import org.apache.cxf.phase.AbstractPhaseInterceptor;
import org.apache.cxf.phase.Phase;
import org.apache.cxf.service.Service;
import org.apache.cxf.service.model.BindingOperationInfo;
public class DispatchInterceptor extends AbstractPhaseInterceptor<Message> {
public static final String RELATIVE_PATH = "relative.path";
private static final Logger LOG = Logger.getLogger(DispatchInterceptor.class.getName());
private static final ResourceBundle BUNDLE = BundleUtils.getBundle(DispatchInterceptor.class);
public DispatchInterceptor() {
super();
setPhase(Phase.PRE_STREAM);
}
public void handleMessage(Message message) {
String path = (String)message.get(Message.PATH_INFO);
String method = (String)message.get(Message.HTTP_REQUEST_METHOD);
String address = message.getExchange().get(Endpoint.class).getEndpointInfo().getAddress();
int idx = address.indexOf('/', 7);
if (idx != -1) {
address = address.substring(idx);
}
if (path.startsWith(address)) {
path = path.substring(address.length());
if (!path.startsWith("/")) {
path = "/" + path;
}
}
if (path.endsWith("/")) {
path = path.substring(0, path.length() - 1);
}
message.put(RELATIVE_PATH, path);
LOG.info("Invoking " + method + " on " + path);
URIMapper mapper = (URIMapper)message.getExchange().get(Service.class).get(URIMapper.class.getName());
BindingOperationInfo op = mapper.getOperation(path, method, message);
if (op == null) {
throw new Fault(new org.apache.cxf.common.i18n.Message("NO_OP", BUNDLE, method, path));
}
message.getExchange().put(BindingOperationInfo.class, op);
}
}