| /* |
| * 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.nifi.minifi.c2.util; |
| |
| import javax.servlet.ServletRequest; |
| import javax.servlet.http.HttpServletRequest; |
| |
| public class HttpRequestUtil { |
| public static String getQueryString(HttpServletRequest request) { |
| String queryString = request.getQueryString(); |
| if (queryString == null) { |
| return "no query string"; |
| } |
| return "query string \"" + queryString + "\""; |
| } |
| |
| public static String getClientString(ServletRequest request) { |
| String remoteHost = request.getRemoteHost(); |
| String remoteAddr = request.getRemoteAddr(); |
| String result = "Client " + remoteHost; |
| if (!remoteAddr.equals(remoteHost)) { |
| result = result + " (" + remoteAddr + ")"; |
| } |
| return result; |
| } |
| } |