| /******************************************************************************* |
| * 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. |
| ******************************************************************************/ |
| package org.apache.olingo.odata2.core.debug; |
| |
| import java.io.IOException; |
| import java.io.Writer; |
| import java.net.URI; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Map.Entry; |
| |
| import org.apache.olingo.odata2.core.ep.util.JsonStreamWriter; |
| |
| /** |
| * Request debug information. |
| */ |
| public class DebugInfoRequest implements DebugInfo { |
| |
| private final String method; |
| private final URI uri; |
| private final String protocol; |
| private final Map<String, List<String>> headers; |
| |
| public DebugInfoRequest(final String method, final URI uri, final String protocol, |
| final Map<String, List<String>> headers) { |
| this.method = method; |
| this.uri = uri; |
| this.protocol = protocol; |
| this.headers = headers; |
| } |
| |
| @Override |
| public String getName() { |
| return "Request"; |
| } |
| |
| @Override |
| public void appendJson(final JsonStreamWriter jsonStreamWriter) throws IOException { |
| jsonStreamWriter.beginObject() |
| .namedStringValueRaw("method", method.toString()).separator() |
| .namedStringValue("uri", uri.toString()).separator() |
| .namedStringValue("protocol", protocol); |
| |
| if (!headers.isEmpty()) { |
| jsonStreamWriter.separator() |
| .name("headers") |
| .beginObject(); |
| boolean first = true; |
| for (final Entry<String, List<String>> header : headers.entrySet()) { |
| for (final String value : header.getValue()) { |
| if (value == null) { |
| continue; |
| } |
| if (!first) { |
| jsonStreamWriter.separator(); |
| } |
| first = false; |
| jsonStreamWriter.namedStringValue(header.getKey(), value); |
| } |
| } |
| jsonStreamWriter.endObject(); |
| } |
| |
| jsonStreamWriter.endObject(); |
| } |
| |
| @Override |
| public void appendHtml(final Writer writer) throws IOException { |
| writer.append("<h2>Request Method</h2>\n") |
| .append("<p>").append(method).append("</p>\n") |
| .append("<h2>Request URI</h2>\n") |
| .append("<p>").append(ODataDebugResponseWrapper.escapeHtml(uri.toString())).append("</p>\n") |
| .append("<h2>Request Protocol</h2>\n") |
| .append("<p>").append(protocol).append("</p>\n"); |
| writer.append("<h2>Request Headers</h2>\n") |
| .append("<table>\n<thead>\n") |
| .append("<tr><th class=\"name\">Name</th><th class=\"value\">Value</th></tr>\n") |
| .append("</thead>\n<tbody>\n"); |
| for (final Entry<String, List<String>> header : headers.entrySet()) { |
| for (final String value : header.getValue()) { |
| if (value != null) { |
| writer.append("<tr><td class=\"name\">").append(header.getKey()).append("</td>") |
| .append("<td class=\"value\">").append(ODataDebugResponseWrapper.escapeHtml(value)) |
| .append("</td></tr>\n"); |
| } |
| } |
| } |
| writer.append("</tbody>\n</table>\n"); |
| } |
| } |