1 package org.apache.maven.plugin.jira; 2 3 /* 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, 15 * software distributed under the License is distributed on an 16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 17 * KIND, either express or implied. See the License for the 18 * specific language governing permissions and limitations 19 * under the License. 20 */ 21 22 /** 23 * Builder for a URL which build up of host part, a context part and 0 or more parameters. 24 * 25 * @author ton.swieb@finalist.com 26 * @version $Id: UrlBuilder.java 1685894 2015-06-16 19:29:09Z khmarbaise $ 27 * @since 2.8 28 */ 29 public class UrlBuilder 30 { 31 private static final String AMPERSAND = "&"; 32 33 private static final String QUESTION_MARK = "?"; 34 35 private StringBuilder query = new StringBuilder(); 36 37 public UrlBuilder( String url, String context ) 38 { 39 query.append( url ).append( "/" ).append( context ); 40 } 41 42 public UrlBuilder addParameter( String key, String value ) 43 { 44 if ( key != null && value != null ) 45 { 46 if ( query.toString().contains( QUESTION_MARK ) ) 47 { 48 query.append( AMPERSAND ); 49 } 50 else 51 { 52 query.append( QUESTION_MARK ); 53 } 54 query.append( key ).append( "=" ).append( value ); 55 } 56 return this; 57 } 58 59 public UrlBuilder addParameter( String key, int value ) 60 { 61 addParameter( key, String.valueOf( value ) ); 62 return this; 63 } 64 65 public String build() 66 { 67 return query.toString(); 68 } 69 }