package fi.iki.elonen.debug; /* * #%L * NanoHttpd-Samples * %% * Copyright (C) 2012 - 2015 nanohttpd * %% * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, this * list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * 3. Neither the name of the nanohttpd nor the names of its contributors * may be used to endorse or promote products derived from this software without * specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED * OF THE POSSIBILITY OF SUCH DAMAGE. * #L% */ import fi.iki.elonen.NanoHTTPD; import fi.iki.elonen.ServerRunner; import java.util.HashMap; import java.util.List; import java.util.Map; public class DebugServer extends NanoHTTPD { public DebugServer() { super(8080); } public static void main(String[] args) { ServerRunner.run(DebugServer.class); } @Override public Response serve(IHTTPSession session) { Map> decodedQueryParameters = decodeParameters(session.getQueryParameterString()); StringBuilder sb = new StringBuilder(); sb.append(""); sb.append("Debug Server"); sb.append(""); sb.append("

Debug Server

"); sb.append("

URI = ").append( String.valueOf(session.getUri())).append("
"); sb.append("Method = ").append( String.valueOf(session.getMethod())).append("

"); sb.append("

Headers

"). append(toString(session.getHeaders())).append("

"); sb.append("

Parms

"). append(toString(session.getParms())).append("

"); sb.append("

Parms (multi values?)

"). append(toString(decodedQueryParameters)).append("

"); try { Map files = new HashMap(); session.parseBody(files); sb.append("

Files

"). append(toString(files)).append("

"); } catch (Exception e) { e.printStackTrace(); } sb.append(""); sb.append(""); return new Response(sb.toString()); } private String toString(Map map) { if (map.size() == 0) { return ""; } return unsortedList(map); } private String unsortedList(Map map) { StringBuilder sb = new StringBuilder(); sb.append("

"); for (Map.Entry entry : map.entrySet()) { listItem(sb, entry); } sb.append(""); return sb.toString(); } private void listItem(StringBuilder sb, Map.Entry entry) { sb.append("

").append(entry.getKey()).
            append(" = ").append(entry.getValue()).append("

"); } }