1069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project/* 2069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/message/BasicHeaderElement.java $ 3069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Revision: 604625 $ 4069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * $Date: 2007-12-16 06:11:11 -0800 (Sun, 16 Dec 2007) $ 5069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 6069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * ==================================================================== 7069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Licensed to the Apache Software Foundation (ASF) under one 8069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * or more contributor license agreements. See the NOTICE file 9069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * distributed with this work for additional information 10069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * regarding copyright ownership. The ASF licenses this file 11069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * to you under the Apache License, Version 2.0 (the 12069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * "License"); you may not use this file except in compliance 13069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * with the License. You may obtain a copy of the License at 14069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 15069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 16069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 17069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Unless required by applicable law or agreed to in writing, 18069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * software distributed under the License is distributed on an 19069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 20069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * KIND, either express or implied. See the License for the 21069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * specific language governing permissions and limitations 22069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * under the License. 23069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * ==================================================================== 24069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 25069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * This software consists of voluntary contributions made by many 26069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * individuals on behalf of the Apache Software Foundation. For more 27069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * information on the Apache Software Foundation, please see 28069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * <http://www.apache.org/>. 29069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 30069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 31069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 32069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectpackage org.apache.http.message; 33069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 34069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.HeaderElement; 35069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.NameValuePair; 36069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.util.CharArrayBuffer; 37069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectimport org.apache.http.util.LangUtils; 38069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 39069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project/** 40069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * One element of an HTTP header's value. 41069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * <p> 42069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Some HTTP headers (such as the set-cookie header) have values that 43069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * can be decomposed into multiple elements. Such headers must be in the 44069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * following form: 45069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * </p> 46069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * <pre> 47069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * header = [ element ] *( "," [ element ] ) 48069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * element = name [ "=" [ value ] ] *( ";" [ param ] ) 49069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * param = name [ "=" [ value ] ] 50069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 51069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * name = token 52069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * value = ( token | quoted-string ) 53069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 54069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * token = 1*<any char except "=", ",", ";", <"> and 55069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * white space> 56069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * quoted-string = <"> *( text | quoted-char ) <"> 57069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * text = any char except <"> 58069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * quoted-char = "\" char 59069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * </pre> 60069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * <p> 61069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Any amount of white space is allowed between any part of the 62069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * header, element or param and is ignored. A missing value in any 63069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * element or param will be stored as the empty {@link String}; 64069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * if the "=" is also missing <var>null</var> will be stored instead. 65069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * </p> 66069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * <p> 67069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * This class represents an individual header element, containing 68069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * both a name/value pair (value may be <tt>null</tt>) and optionally 69069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * a set of additional parameters. 70069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * </p> 71069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 72069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @author <a href="mailto:bcholmes@interlog.com">B.C. Holmes</a> 73069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @author <a href="mailto:jericho@thinkfree.com">Park, Sung-Gu</a> 74069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @author <a href="mailto:mbowler@GargoyleSoftware.com">Mike Bowler</a> 75069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @author <a href="mailto:oleg at ural.com">Oleg Kalnichevski</a> 76069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 77069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 78069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * <!-- empty lines above to avoid 'svn diff' context problems --> 79069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @version $Revision: 604625 $ $Date: 2007-12-16 06:11:11 -0800 (Sun, 16 Dec 2007) $ 80069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 81069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @since 4.0 82069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 83069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Projectpublic class BasicHeaderElement implements HeaderElement, Cloneable { 84069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 85069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private final String name; 86069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private final String value; 87069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project private final NameValuePair[] parameters; 88069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 89069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /** 90069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Constructor with name, value and parameters. 91069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 92069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param name header element name 93069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param value header element value. May be <tt>null</tt> 94069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param parameters header element parameters. May be <tt>null</tt>. 95069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Parameters are copied by reference, not by value 96069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 97069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public BasicHeaderElement( 98069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project final String name, 99069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project final String value, 100069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project final NameValuePair[] parameters) { 101069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project super(); 102069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (name == null) { 103069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project throw new IllegalArgumentException("Name may not be null"); 104069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 105069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.name = name; 106069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.value = value; 107069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (parameters != null) { 108069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.parameters = parameters; 109069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } else { 110069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this.parameters = new NameValuePair[] {}; 111069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 112069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 113069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 114069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /** 115069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Constructor with name and value. 116069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 117069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param name header element name 118069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param value header element value. May be <tt>null</tt> 119069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 120069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public BasicHeaderElement(final String name, final String value) { 121069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project this(name, value, null); 122069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 123069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 124069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /** 125069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Returns the name. 126069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 127069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @return String name The name 128069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 129069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public String getName() { 130069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return this.name; 131069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 132069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 133069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /** 134069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Returns the value. 135069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 136069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @return String value The current value. 137069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 138069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public String getValue() { 139069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return this.value; 140069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 141069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 142069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /** 143069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Get parameters, if any. 144069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * The returned array is created for each invocation and can 145069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * be modified by the caller without affecting this header element. 146069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 147069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @return parameters as an array of {@link NameValuePair}s 148069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 149069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public NameValuePair[] getParameters() { 150069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return (NameValuePair[])this.parameters.clone(); 151069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 152069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 153069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 154069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /** 155069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Obtains the number of parameters. 156069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 157069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @return the number of parameters 158069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 159069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public int getParameterCount() { 160069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return this.parameters.length; 161069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 162069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 163069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 164069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /** 165069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Obtains the parameter with the given index. 166069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 167069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param index the index of the parameter, 0-based 168069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 169069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @return the parameter with the given index 170069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 171069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public NameValuePair getParameter(int index) { 172069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project // ArrayIndexOutOfBoundsException is appropriate 173069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return this.parameters[index]; 174069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 175069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 176069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 177069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project /** 178069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * Returns parameter with the given name, if found. Otherwise null 179069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * is returned 180069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * 181069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @param name The name to search by. 182069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project * @return NameValuePair parameter with the given name 183069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project */ 184069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public NameValuePair getParameterByName(final String name) { 185069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (name == null) { 186069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project throw new IllegalArgumentException("Name may not be null"); 187069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 188069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project NameValuePair found = null; 189069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project for (int i = 0; i < this.parameters.length; i++) { 190069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project NameValuePair current = this.parameters[ i ]; 191069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (current.getName().equalsIgnoreCase(name)) { 192069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project found = current; 193069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project break; 194069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 195069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 196069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return found; 197069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 198069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 199069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public boolean equals(final Object object) { 200069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (object == null) return false; 201069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this == object) return true; 202069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (object instanceof HeaderElement) { 203069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project BasicHeaderElement that = (BasicHeaderElement) object; 204069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return this.name.equals(that.name) 205069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project && LangUtils.equals(this.value, that.value) 206069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project && LangUtils.equals(this.parameters, that.parameters); 207069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } else { 208069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return false; 209069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 210069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 211069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 212069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public int hashCode() { 213069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project int hash = LangUtils.HASH_SEED; 214069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project hash = LangUtils.hashCode(hash, this.name); 215069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project hash = LangUtils.hashCode(hash, this.value); 216069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project for (int i = 0; i < this.parameters.length; i++) { 217069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project hash = LangUtils.hashCode(hash, this.parameters[i]); 218069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 219069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return hash; 220069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 221069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 222069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public String toString() { 223069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project CharArrayBuffer buffer = new CharArrayBuffer(64); 224069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project buffer.append(this.name); 225069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project if (this.value != null) { 226069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project buffer.append("="); 227069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project buffer.append(this.value); 228069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 229069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project for (int i = 0; i < this.parameters.length; i++) { 230069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project buffer.append("; "); 231069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project buffer.append(this.parameters[i]); 232069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 233069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return buffer.toString(); 234069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 235069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 236069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project public Object clone() throws CloneNotSupportedException { 237069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project // parameters array is considered immutable 238069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project // no need to make a copy of it 239069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project return super.clone(); 240069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project } 241069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 242069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project} 243069490a5ca2fd1988d29daf45d892f47ad665115The Android Open Source Project 244