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 PT INOVACAO - EST DEPARTMENT * 28600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang *******************************************/ 29600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 30600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangpackage gov.nist.javax.sip.header.ims; 31600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 32600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangimport java.text.ParseException; 33600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 34600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangimport javax.sip.header.ExtensionHeader; 35600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangimport javax.sip.header.Parameters; 36600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 37600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangimport gov.nist.core.Token; 38600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 39600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang/** 40600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * P-Visited-Network-ID SIP Private Header: RFC 3455. 41600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 42600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * 43600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @author ALEXANDRE MIGUEL SILVA SANTOS - Nú 10045401 44600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 45600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 46600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 47600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 48600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wangpublic class PVisitedNetworkID 49600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang extends gov.nist.javax.sip.header.ParametersHeader 50600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang implements PVisitedNetworkIDHeader, SIPHeaderNamesIms, ExtensionHeader { 51600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 52600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 53600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * visited Network ID 54600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 55600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang private String networkID; 56600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 57600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang // issued by Miguel Freitas 58600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang private boolean isQuoted; 59600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 60600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 61600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public PVisitedNetworkID() { 62600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 63600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang super(P_VISITED_NETWORK_ID); 64600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 65600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 66600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 67600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public PVisitedNetworkID(String networkID) { 68600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 69600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang super(P_VISITED_NETWORK_ID); 70600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang setVisitedNetworkID(networkID); 71600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 72600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 73600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 74600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public PVisitedNetworkID(Token tok) { 75600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 76600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang super(P_VISITED_NETWORK_ID); 77600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang setVisitedNetworkID(tok.getTokenValue()); 78600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 79600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 80600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 81600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang protected String encodeBody() { 82600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 83600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang StringBuffer retval = new StringBuffer(); 84600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 85600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (getVisitedNetworkID() != null) 86600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang { 87600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang // issued by Miguel Freitas 88600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (isQuoted) 89600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang retval.append(DOUBLE_QUOTE + getVisitedNetworkID() + DOUBLE_QUOTE); 90600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang else 91600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang retval.append(getVisitedNetworkID()); 92600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 93600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 94600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (!parameters.isEmpty()) 95600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang retval.append(SEMICOLON + this.parameters.encode()); 96600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 97600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return retval.toString(); 98600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 99600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 100600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 101600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 102600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Set the visited network ID as a string. The value will be quoted in the header. 103600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @param networkID - string value 104600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 105600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public void setVisitedNetworkID(String networkID) { 106600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (networkID == null) 107600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang throw new NullPointerException(" the networkID parameter is null"); 108600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 109600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang this.networkID = networkID; 110600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 111600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang // issued by Miguel Freitas 112600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang this.isQuoted = true; 113600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 114600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 115600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 116600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Set the visited network ID as a token 117600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * @param networkID - token value 118600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 119600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public void setVisitedNetworkID(Token networkID) { 120600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (networkID == null) 121600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang throw new NullPointerException(" the networkID parameter is null"); 122600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 123600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang this.networkID = networkID.getTokenValue(); 124600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 125600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang // issued by Miguel Freitas 126600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang this.isQuoted = false; 127600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 128600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 129600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang /** 130600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang * Get the visited network ID value of this header 131600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang */ 132600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public String getVisitedNetworkID() { 133600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return networkID; 134600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 135600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 136600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 137600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public void setValue(String value) throws ParseException { 138600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang throw new ParseException (value,0); 139600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 140600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 141600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 142600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 143600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public boolean equals(Object other) 144600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang { 145600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (other instanceof PVisitedNetworkIDHeader) 146600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang { 147600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang PVisitedNetworkIDHeader o = (PVisitedNetworkIDHeader) other; 148600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return (this.getVisitedNetworkID().equals( o.getVisitedNetworkID() ) 149600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang && this.equalParameters( (Parameters) o )); 150600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 151600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return false; 152600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 153600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 154600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 155600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang public Object clone() { 156600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang PVisitedNetworkID retval = (PVisitedNetworkID) super.clone(); 157600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang if (this.networkID != null) 158600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang retval.networkID = this.networkID; 159600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang retval.isQuoted = this.isQuoted; 160600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang return retval; 161600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang } 162600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 163600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang 164600c7a4bbc7348167293eac928192e695b4ad5baChung-yih Wang} 165