Apache CXF example source code file (URIMapper.java)
This example Apache CXF source code file (URIMapper.java) is included in the DevDaily.com
"Java Source Code
Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.
/**
* 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;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.cxf.message.Message;
import org.apache.cxf.service.model.BindingOperationInfo;
import org.apache.cxf.service.model.MessageInfo;
import org.apache.cxf.service.model.MessagePartInfo;
import org.apache.cxf.service.model.OperationInfo;
import org.codehaus.jra.ResourceUtil;
public class URIMapper {
private List<ResourceInfo> resources = new ArrayList();
private Map<OperationInfo, String> locations =
new HashMap<OperationInfo, String>();
private Map<OperationInfo, String> verbs =
new HashMap<OperationInfo, String>();
public BindingOperationInfo getOperation(String uri, String verb, Message m) {
List<ResourceInfo> bestMatch = new ArrayList();
int bestScore = 0;
for (ResourceInfo r : resources) {
if (r.getVerb().equals(verb)) {
int newScore = ResourceUtil.getMatchScore(uri, r.getUri());
if (newScore > bestScore) {
bestMatch.clear();
bestScore = newScore;
}
if (newScore >= bestScore) {
bestMatch.add(r);
}
}
}
if (bestScore > -1 && !bestMatch.isEmpty()) {
if (bestMatch.size() == 1) {
return bestMatch.get(0).getOperation();
}
//two or more with the same score... find the one with longest match
// NOT counting any tail match
bestScore = -1;
ResourceInfo newBest = null;
for (ResourceInfo r : bestMatch) {
String newUri = r.getUri();
if (newUri.charAt(newUri.length() - 1) == '}') {
newUri = newUri.substring(0, newUri.lastIndexOf('{'));
}
int newScore = ResourceUtil.getMatchScore(uri, newUri);
if (newScore > bestScore) {
bestScore = newScore;
newBest = r;
}
}
return newBest.getOperation();
}
return null;
}
public void bind(BindingOperationInfo bop, String uri, String verb) {
ResourceInfo info = new ResourceInfo();
info.setUri(uri);
info.setVerb(verb);
info.setOperation(bop);
locations.put(bop.getOperationInfo(), uri);
verbs.put(bop.getOperationInfo(), verb);
if (bop.getOperationInfo().getUnwrappedOperation() != null) {
locations.put(bop.getUnwrappedOperation().getOperationInfo(), uri);
verbs.put(bop.getUnwrappedOperation().getOperationInfo(), verb);
}
resources.add(info);
}
public String getLocation(BindingOperationInfo bop) {
return locations.get(bop.getOperationInfo());
}
public String getVerb(BindingOperationInfo bop) {
return verbs.get(bop.getOperationInfo());
}
public static class ResourceInfo {
private String uri;
private String verb;
private BindingOperationInfo operation;
public BindingOperationInfo getOperation() {
return operation;
}
public void setOperation(BindingOperationInfo operation) {
this.operation = operation;
}
public String getUri() {
return uri;
}
public void setUri(String uri) {
this.uri = uri;
}
public String getVerb() {
return verb;
}
public void setVerb(String verb) {
this.verb = verb;
}
}
public List getParameters(MessageInfo msgInfo, String path) {
String resource = locations.get(msgInfo.getOperation());
Map<String, String> paramMap = ResourceUtil.getURIParameters(path, resource);
List<Object> params = new ArrayList