/*
* Copyright 2007, Jon Crosby. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package com.kaboomerang.gwt.rest.client.resource.impl;
import com.kaboomerang.gwt.rest.client.resource.Resource;
import com.kaboomerang.gwt.rest.client.resource.ResourceCollectionParser;
import com.kaboomerang.gwt.rest.client.resource.ResourceFactory;
import com.google.gwt.json.client.JSONArray;
import com.google.gwt.json.client.JSONParser;
import java.util.ArrayList;
import java.util.Collection;
/**
* A JSON implementation of a ResourceCollectionParser. Parses a JSON array into
* individual JSON objects using the given ResourceFactory to build and return
* a Collection of Resources.
*
* @author Jon Crosby
*/
public class JsonResourceCollectionParser implements ResourceCollectionParser {
public Collection parse(String text, ResourceFactory factory) {
JSONArray json = (JSONArray) JSONParser.parse(text);
Collection resources = new ArrayList();
for (int i = 0; i < json.size(); i++) {
Resource resource = factory.create();
resource.populateFromRepresentation(json.get(i).isObject().toString());
resources.add(resource);
}
return resources;
}
}