1600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang/* 2600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* Conditions Of Use 3600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* 4600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* This software was developed by employees of the National Institute of 5600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* Standards and Technology (NIST), an agency of the Federal Government. 6600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* Pursuant to title 15 Untied States Code Section 105, works of NIST 7600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* employees are not subject to copyright protection in the United States 8600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* and are considered to be in the public domain. As a result, a formal 9600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* license is not needed to use the software. 10600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* 11600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* This software is provided by NIST as a service and is expressly 12600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* provided "AS IS." NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED 13600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF 14600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT 15600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* AND DATA ACCURACY. NIST does not warrant or make any representations 16600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* regarding the use of the software or the results thereof, including but 17600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* not limited to the correctness, accuracy, reliability or usefulness of 18600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* the software. 19600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* 20600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* Permission to use this software is contingent upon your acceptance 21600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* of the terms of this agreement 22600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* 23600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* . 24600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* 25600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang*/ 26600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang/******************************************************************************* 27600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang* Product of NIST/ITL Advanced Networking Technologies Division (ANTD). * 28600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang*******************************************************************************/ 29600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangpackage gov.nist.javax.sip.header; 30600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 31600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangimport gov.nist.core.*; 32600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 33600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang/** 34600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Challenge part of the Auth header. This is only used by the parser interface 35600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 36600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @author M. Ranganathan <br/> 37600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @version 1.2 $Revision: 1.7 $ $Date: 2009/07/17 18:57:28 $ 38600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @since 1.1 39600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 40600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang*/ 41600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangpublic class Challenge extends SIPObject { 42600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 43600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 44600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Comment for <code>serialVersionUID</code> 45600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 46600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang private static final long serialVersionUID = 5944455875924336L; 47600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 48600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang private static String DOMAIN = ParameterNames.DOMAIN; 49600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang private static String REALM = ParameterNames.REALM; 50600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang private static String OPAQUE = ParameterNames.OPAQUE; 51600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang private static String ALGORITHM = ParameterNames.ALGORITHM; 52600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang private static String QOP = ParameterNames.QOP; 53600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang private static String STALE = ParameterNames.STALE; 54600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang private static String SIGNATURE = ParameterNames.SIGNATURE; 55600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang private static String RESPONSE = ParameterNames.RESPONSE; 56600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang private static String SIGNED_BY = ParameterNames.SIGNED_BY; 57600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang private static String URI = ParameterNames.URI; 58600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 59600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 60600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * scheme field 61600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 62600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang protected String scheme; 63600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 64600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 65600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * authParms list 66600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 67600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang protected NameValueList authParams; 68600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 69600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 70600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Default constructor 71600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 72600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public Challenge() { 73600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang authParams = new NameValueList(); 74600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang authParams.setSeparator(COMMA); 75600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 76600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 77600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 78600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Encode the challenge in canonical form. 79600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return String 80600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 81600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public String encode() { 82600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return new StringBuffer(scheme) 83600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang .append(SP) 84600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang .append(authParams.encode()) 85600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang .toString(); 86600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 87600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 88600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 89600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * get the scheme field 90600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return String 91600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 92600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public String getScheme() { 93600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return scheme; 94600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 95600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 96600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 97600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * get AuthParms list. 98600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return NameValueList 99600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 100600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public NameValueList getAuthParams() { 101600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return authParams; 102600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 103600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 104600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 105600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * get the domain 106600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return String 107600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 108600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public String getDomain() { 109600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return (String) authParams.getValue(DOMAIN); 110600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 111600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 112600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 113600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * get the URI field 114600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return String 115600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 116600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public String getURI() { 117600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return (String) authParams.getValue(URI); 118600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 119600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 120600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 121600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * get the Opaque field 122600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return String 123600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 124600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public String getOpaque() { 125600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return (String) authParams.getValue(OPAQUE); 126600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 127600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 128600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 129600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * get QOP value 130600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return String 131600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 132600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public String getQOP() { 133600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return (String) authParams.getValue(QOP); 134600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 135600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 136600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 137600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * get the Algorithm value. 138600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return String 139600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 140600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public String getAlgorithm() { 141600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return (String) authParams.getValue(ALGORITHM); 142600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 143600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 144600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 145600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * get the State value. 146600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return String 147600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 148600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public String getStale() { 149600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return (String) authParams.getValue(STALE); 150600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 151600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 152600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 153600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * get the Signature value. 154600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return String 155600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 156600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public String getSignature() { 157600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return (String) authParams.getValue(SIGNATURE); 158600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 159600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 160600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 161600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * get the signedBy value. 162600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return String 163600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 164600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public String getSignedBy() { 165600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return (String) authParams.getValue(SIGNED_BY); 166600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 167600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 168600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 169600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * get the Response value. 170600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return String 171600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 172600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public String getResponse() { 173600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return (String) authParams.getValue(RESPONSE); 174600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 175600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 176600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 177600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * get the realm value. 178600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return String. 179600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 180600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public String getRealm() { 181600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return (String) authParams.getValue(REALM); 182600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 183600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 184600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 185600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * get the specified parameter 186600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @param name String to set 187600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return String to set 188600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 189600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public String getParameter(String name) { 190600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return (String) authParams.getValue(name); 191600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 192600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 193600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 194600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * boolean function 195600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @param name String to set 196600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return true if this header has the specified parameter, false otherwise. 197600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 198600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public boolean hasParameter(String name) { 199600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return authParams.getNameValue(name) != null; 200600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 201600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 202600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 203600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Boolean function 204600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return true if this header has some parameters. 205600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 206600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public boolean hasParameters() { 207600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return authParams.size() != 0; 208600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 209600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 210600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 211600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * delete the specified parameter 212600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @param name String 213600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @return true if the specified parameter has been removed, false 214600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * otherwise. 215600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 216600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public boolean removeParameter(String name) { 217600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return authParams.delete(name); 218600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 219600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 220600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 221600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * remove all parameters 222600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 223600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public void removeParameters() { 224600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang authParams = new NameValueList(); 225600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 226600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 227600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 228600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * set the specified parameter 229600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @param nv NameValue to set 230600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 231600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public void setParameter(NameValue nv) { 232600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang authParams.set(nv); 233600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 234600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 235600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 236600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Set the scheme member 237600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @param s String to set 238600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 239600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public void setScheme(String s) { 240600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang scheme = s; 241600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 242600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 243600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 244600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Set the authParams member 245600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @param a NameValueList to set 246600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 247600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public void setAuthParams(NameValueList a) { 248600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang authParams = a; 249600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 250600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 251600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public Object clone() { 252600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang Challenge retval = (Challenge) super.clone(); 253600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (this.authParams != null) 254600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang retval.authParams = (NameValueList) this.authParams.clone(); 255600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return retval; 256600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 257600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang} 258