| /* |
| * 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.mina.http; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.regex.Matcher; |
| import java.util.regex.Pattern; |
| |
| import org.apache.mina.http.api.HttpMethod; |
| import org.apache.mina.http.api.HttpRequest; |
| import org.apache.mina.http.api.HttpVersion; |
| |
| /** |
| * A HTTP Request implementation |
| * |
| * @author <a href="http://mina.apache.org">Apache MINA Project</a> |
| */ |
| public class HttpRequestImpl implements HttpRequest { |
| /** The HTTP version */ |
| private final HttpVersion version; |
| |
| /** The HTTP method */ |
| private final HttpMethod method; |
| |
| /** The requested path */ |
| private final String requestedPath; |
| |
| /** The query string */ |
| private final String queryString; |
| |
| /** The set of headers */ |
| private final Map<String, String> headers; |
| |
| /** |
| * Creates a new HttpRequestImpl instance |
| * |
| * @param version The HTTP version |
| * @param method The HTTP method |
| * @param requestedPath The request path |
| * @param queryString The query string |
| * @param headers The headers |
| */ |
| public HttpRequestImpl(HttpVersion version, HttpMethod method, String requestedPath, String queryString, Map<String, String> headers) { |
| this.version = version; |
| this.method = method; |
| this.requestedPath = requestedPath; |
| this.queryString = queryString; |
| this.headers = headers; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public HttpVersion getProtocolVersion() { |
| return version; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String getContentType() { |
| return headers.get("content-type"); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public boolean isKeepAlive() { |
| return false; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String getHeader(String name) { |
| return headers.get(name); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public boolean containsHeader(String name) { |
| return headers.containsKey(name); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public Map<String, String> getHeaders() { |
| return headers; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public boolean containsParameter(String name) { |
| Matcher m = parameterPattern(name); |
| return m.find(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String getParameter(String name) { |
| Matcher m = parameterPattern(name); |
| if (m.find()) { |
| return m.group(1); |
| } else { |
| return null; |
| } |
| } |
| |
| protected Matcher parameterPattern(String name) { |
| return Pattern.compile("[&]"+name+"=([^&]*)").matcher("&"+queryString); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public Map<String, List<String>> getParameters() { |
| Map<String, List<String>> parameters = new HashMap<>(); |
| String[] params = queryString.split("&"); |
| |
| if (params.length == 1) { |
| return parameters; |
| } |
| |
| for (String parameter:params) { |
| String[] param = parameter.split("="); |
| String name = param[0]; |
| String value = param.length == 2 ? param[1] : ""; |
| |
| if (!parameters.containsKey(name)) { |
| parameters.put(name, new ArrayList<String>()); |
| } |
| |
| parameters.get(name).add(value); |
| } |
| |
| return parameters; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String getQueryString() { |
| return queryString; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public HttpMethod getMethod() { |
| return method; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String getRequestPath() { |
| return requestedPath; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String toString() { |
| StringBuilder sb = new StringBuilder(); |
| sb.append("HTTP REQUEST METHOD: ").append(method).append('\n'); |
| sb.append("VERSION: ").append(version).append('\n'); |
| sb.append("PATH: ").append(requestedPath).append('\n'); |
| sb.append("QUERY:").append(queryString).append('\n'); |
| |
| sb.append("--- HEADER --- \n"); |
| |
| for (Map.Entry<String, String> entry : headers.entrySet()) { |
| sb.append(entry.getKey()).append(':').append(entry.getValue()).append('\n'); |
| } |
| |
| sb.append("--- PARAMETERS --- \n"); |
| Map<String, List<String>> parameters = getParameters(); |
| |
| for (Map.Entry<String, List<String>> entry : parameters.entrySet()) { |
| String key = entry.getKey(); |
| |
| for (String value : entry.getValue()) { |
| sb.append(key).append(':').append(value).append('\n'); |
| } |
| } |
| |
| return sb.toString(); |
| } |
| } |