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Core services for Usergrid system.
/*******************************************************************************
* Copyright 2012 Apigee Corporation
*
* 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 org.usergrid.utils;
import java.net.URI;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.http.NameValuePair;
import org.apache.http.client.utils.URLEncodedUtils;
public class HttpUtils {
public static Map> parseQueryString(String queryString) {
Map> mapOfLists = new HashMap>();
if ((queryString == null) || (queryString.length() == 0)) {
return mapOfLists;
}
List list = URLEncodedUtils.parse(
URI.create("http://localhost/?" + queryString), "UTF-8");
for (NameValuePair pair : list) {
List values = mapOfLists.get(pair.getName());
if (values == null) {
values = new ArrayList();
mapOfLists.put(pair.getName(), values);
}
if (pair.getValue() != null) {
values.add(pair.getValue());
}
}
return mapOfLists;
}
}