/**
* Copyright 2015 Google Inc. All Rights Reserved.
*
* 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.google.apphosting.tests.usercode.testservlets;
import java.io.IOException;
import java.util.Map;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
public class PrintQueryParams extends HttpServlet {
@SuppressWarnings("unchecked")
public void service(HttpServletRequest req, HttpServletResponse res) throws IOException {
res.setContentType("text/plain");
Map<String, String[]> paramMap = (Map<String, String[]>) req.getParameterMap();
for (Map.Entry<String, String[]> e : paramMap.entrySet()) {
for (String value : e.getValue()) {
res.getWriter().print(e.getKey() + "=" + value);
}
}
}
}