/**
* Copyright © 2006-2016 Web Cohesion (info@webcohesion.com)
*
* 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 com.webcohesion.enunciate.util;
import com.webcohesion.enunciate.api.resources.Method;
import com.webcohesion.enunciate.api.resources.Resource;
import java.util.Comparator;
import java.util.List;
/**
* @author Ryan Heaton
*/
public class ResourceComparator implements Comparator<Resource> {
private final Comparator<String> pathComparator;
public ResourceComparator(PathSortStrategy strategy) {
if (strategy == PathSortStrategy.breadth_first) {
pathComparator = new BreadthFirstResourcePathComparator();
}
else {
pathComparator = new DepthFirstResourcePathComparator();
}
}
@Override
public int compare(Resource g1, Resource g2) {
int compare = pathComparator.compare(g1.getPath(), g2.getPath());
if (compare == 0) {
List<? extends Method> m1 = g1.getMethods();
List<? extends Method> m2 = g2.getMethods();
if (m1.size() == 1 && m2.size() == 1) {
compare = (m1.get(0).getHttpMethod().compareTo(m2.get(0).getHttpMethod()));
}
}
return compare;
}
}