| /* |
| * ==================================================================== |
| * 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. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| */ |
| package org.apache.http.benchmark.jetty; |
| |
| import java.io.IOException; |
| import java.io.OutputStream; |
| import java.io.Writer; |
| |
| import javax.servlet.ServletException; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.eclipse.jetty.http.HttpStatus; |
| import org.eclipse.jetty.server.Request; |
| import org.eclipse.jetty.server.handler.AbstractHandler; |
| |
| class RandomDataHandler extends AbstractHandler { |
| |
| public RandomDataHandler() { |
| super(); |
| } |
| |
| public void handle( |
| final String target, |
| final Request baseRequest, |
| final HttpServletRequest request, |
| final HttpServletResponse response) throws IOException, ServletException { |
| if (target.equals("/rnd")) { |
| rnd(request, response); |
| } else { |
| response.setStatus(HttpStatus.NOT_FOUND_404); |
| Writer writer = response.getWriter(); |
| writer.write("Target not found: " + target); |
| writer.flush(); |
| } |
| } |
| |
| private void rnd( |
| final HttpServletRequest request, |
| final HttpServletResponse response) throws IOException, ServletException { |
| int count = 100; |
| String s = request.getParameter("c"); |
| try { |
| count = Integer.parseInt(s); |
| } catch (NumberFormatException ex) { |
| response.setStatus(500); |
| Writer writer = response.getWriter(); |
| writer.write("Invalid query format: " + request.getQueryString()); |
| writer.flush(); |
| return; |
| } |
| |
| response.setStatus(200); |
| response.setContentLength(count); |
| |
| OutputStream outstream = response.getOutputStream(); |
| byte[] tmp = new byte[1024]; |
| int r = Math.abs(tmp.hashCode()); |
| int remaining = count; |
| while (remaining > 0) { |
| int chunk = Math.min(tmp.length, remaining); |
| for (int i = 0; i < chunk; i++) { |
| tmp[i] = (byte) ((r + i) % 96 + 32); |
| } |
| outstream.write(tmp, 0, chunk); |
| remaining -= chunk; |
| } |
| outstream.flush(); |
| } |
| |
| } |