/*
* Conditions Of Use
*
* This software was developed by employees of the National Institute of
* Standards and Technology (NIST), an agency of the Federal Government.
* Pursuant to title 15 Untied States Code Section 105, works of NIST
* employees are not subject to copyright protection in the United States
* and are considered to be in the public domain. As a result, a formal
* license is not needed to use the software.
*
* This software is provided by NIST as a service and is expressly
* provided "AS IS." NIST MAKES NO WARRANTY OF ANY KIND, EXPRESS, IMPLIED
* OR STATUTORY, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTY OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT
* AND DATA ACCURACY. NIST does not warrant or make any representations
* regarding the use of the software or the results thereof, including but
* not limited to the correctness, accuracy, reliability or usefulness of
* the software.
*
* Permission to use this software is contingent upon your acceptance
* of the terms of this agreement
*
* .
*
*/
package gov.nist.javax.sdp.parser;
import gov.nist.javax.sdp.fields.*;
import java.text.ParseException;
/**
* Parser for the Phone field.
*
* @version JAIN-SDP-PUBLIC-RELEASE $Revision: 1.5 $ $Date: 2009-07-17 18:57:17 $
*
* @author Olivier Deruelle
* @author M. Ranganathan
*
*
*
*/
public class PhoneFieldParser extends SDPParser {
/** Creates new PhoneFieldParser */
public PhoneFieldParser(String phoneField) {
lexer = new Lexer("charLexer", phoneField);
}
public String getDisplayName(String rest) {
String retval = null;
try {
int begin = rest.indexOf("(");
int end = rest.indexOf(")");
if (begin != -1) {
// p=+44-171-380-7777 (Mark Handley)
retval = rest.substring(begin + 1, end);
} else {
// The alternative RFC822 name quoting convention is
// also allowed for
// email addresses. ex: p=Mark Handley <+44-171-380-7777>
int ind = rest.indexOf("<");
if (ind != -1) {
retval = rest.substring(0, ind);
} else {
// There is no display name !!!
}
}
} catch (Exception e) {
e.printStackTrace();
}
return retval;
}
public String getPhoneNumber(String rest) throws ParseException {
String phoneNumber = null;
try {
int begin = rest.indexOf("(");
if (begin != -1) {
// p=+44-171-380-7777 (Mark Handley)
phoneNumber = rest.substring(0, begin).trim();
} else {
// The alternative RFC822 name quoting convention is also allowed for
// email addresses. ex: p=Mark Handley <+44-171-380-7777>
int ind = rest.indexOf("<");
int end = rest.indexOf(">");
if (ind != -1) {
phoneNumber = rest.substring(ind + 1, end);
} else {
// p=+44-171-380-7777
phoneNumber = rest.trim();
}
}
} catch (Exception e) {
throw new ParseException(lexer.getBuffer(), lexer.getPtr());
}
return phoneNumber;
}
public PhoneField phoneField() throws ParseException {
try {
this.lexer.match('p');
this.lexer.SPorHT();
this.lexer.match('=');
this.lexer.SPorHT();
PhoneField phoneField = new PhoneField();
String rest = lexer.getRest();
String displayName = getDisplayName(rest.trim());
phoneField.setName(displayName);
String phoneNumber = getPhoneNumber(rest);
phoneField.setPhoneNumber(phoneNumber);
return phoneField;
} catch (Exception e) {
throw new ParseException(lexer.getBuffer(), lexer.getPtr());
}
}
public SDPField parse() throws ParseException {
return this.phoneField();
}
/**
public static void main(String[] args) throws ParseException {
String phone[] = {
"p=+44-171-380-7777 (Mark Handley)\n",
"p=Mark Handley <+1 617 253 6011>\n",
"p= <+44-171-380-7777>\n",
"p=+44-171-380-7777\n"
};
for (int i = 0; i < phone.length; i++) {
PhoneFieldParser phoneFieldParser=new PhoneFieldParser(
phone[i] );
PhoneField phoneFields=phoneFieldParser.phoneField();
System.out.println("toParse: " + phone[i]);
System.out.println("encoded: " +phoneFields.encode());
}
}
**/
}
/*
* $Log: not supported by cvs2svn $
* Revision 1.4 2006/07/13 09:02:34 mranga
* Issue number:
* Obtained from:
* Submitted by: jeroen van bemmel
* Reviewed by: mranga
* Moved some changes from jain-sip-1.2 to java.net
*
* CVS: ----------------------------------------------------------------------
* CVS: Issue number:
* CVS: If this change addresses one or more issues,
* CVS: then enter the issue number(s) here.
* CVS: Obtained from:
* CVS: If this change has been taken from another system,
* CVS: then name the system in this line, otherwise delete it.
* CVS: Submitted by:
* CVS: If this code has been contributed to the project by someone else; i.e.,
* CVS: they sent us a patch or a set of diffs, then include their name/email
* CVS: address here. If this is your work then delete this line.
* CVS: Reviewed by:
* CVS: If we are doing pre-commit code reviews and someone else has
* CVS: reviewed your changes, include their name(s) here.
* CVS: If you have not had it reviewed then delete this line.
*
* Revision 1.3 2006/06/19 06:47:26 mranga
* javadoc fixups
*
* Revision 1.2 2006/06/16 15:26:28 mranga
* Added NIST disclaimer to all public domain files. Clean up some javadoc. Fixed a leak
*
* Revision 1.1.1.1 2005/10/04 17:12:34 mranga
*
* Import
*
*
* Revision 1.2 2004/01/22 13:26:28 sverker
* Issue number:
* Obtained from:
* Submitted by: sverker
* Reviewed by: mranga
*
* Major reformat of code to conform with style guide. Resolved compiler and javadoc warnings. Added CVS tags.
*
* CVS: ----------------------------------------------------------------------
* CVS: Issue number:
* CVS: If this change addresses one or more issues,
* CVS: then enter the issue number(s) here.
* CVS: Obtained from:
* CVS: If this change has been taken from another system,
* CVS: then name the system in this line, otherwise delete it.
* CVS: Submitted by:
* CVS: If this code has been contributed to the project by someone else; i.e.,
* CVS: they sent us a patch or a set of diffs, then include their name/email
* CVS: address here. If this is your work then delete this line.
* CVS: Reviewed by:
* CVS: If we are doing pre-commit code reviews and someone else has
* CVS: reviewed your changes, include their name(s) here.
* CVS: If you have not had it reviewed then delete this line.
*
*/