public SIPHeader parse() throws ParseException {
ContentType contentType = new ContentType();
if (debug) dbg_enter("ContentTypeParser.parse");
try {
this.headerName(TokenTypes.CONTENT_TYPE);
// The type:
lexer.match(TokenTypes.ID);
Token type = lexer.getNextToken();
this.lexer.SPorHT();
contentType.setContentType(type.getTokenValue());
// The sub-type:
lexer.match('/');
lexer.match(TokenTypes.ID);
Token subType = lexer.getNextToken();
this.lexer.SPorHT();
contentType.setContentSubType(subType.getTokenValue());
super.parse(contentType);
this.lexer.match('\n');
} finally {
if (debug) dbg_leave("ContentTypeParser.parse");
}
return contentType;
}
/**
* parse the CallInfo String header
*
* @return SIPHeader (CallInfoList object)
* @throws SIPParseException if the message does not respect the spec.
*/
public SIPHeader parse() throws ParseException {
if (debug) dbg_enter("CallInfoParser.parse");
CallInfoList list = new CallInfoList();
try {
headerName(TokenTypes.CALL_INFO);
while (lexer.lookAhead(0) != '\n') {
CallInfo callInfo = new CallInfo();
callInfo.setHeaderName(SIPHeaderNames.CALL_INFO);
this.lexer.SPorHT();
this.lexer.match('<');
URLParser urlParser = new URLParser((Lexer) this.lexer);
GenericURI uri = urlParser.uriReference(true);
callInfo.setInfo(uri);
this.lexer.match('>');
this.lexer.SPorHT();
super.parse(callInfo);
list.add(callInfo);
while (lexer.lookAhead(0) == ',') {
this.lexer.match(',');
this.lexer.SPorHT();
callInfo = new CallInfo();
this.lexer.SPorHT();
this.lexer.match('<');
urlParser = new URLParser((Lexer) this.lexer);
uri = urlParser.uriReference(true);
callInfo.setInfo(uri);
this.lexer.match('>');
this.lexer.SPorHT();
super.parse(callInfo);
list.add(callInfo);
}
}
return list;
} finally {
if (debug) dbg_leave("CallInfoParser.parse");
}
}
/**
* parse the Accept String header
*
* @return SIPHeader (AcceptList object)
* @throws SIPParseException if the message does not respect the spec.
*/
public SIPHeader parse() throws ParseException {
if (debug) dbg_enter("AcceptParser.parse");
AcceptList list = new AcceptList();
try {
headerName(TokenTypes.ACCEPT);
Accept accept = new Accept();
accept.setHeaderName(SIPHeaderNames.ACCEPT);
this.lexer.SPorHT();
this.lexer.match(TokenTypes.ID);
Token token = lexer.getNextToken();
accept.setContentType(token.getTokenValue());
this.lexer.match('/');
this.lexer.match(TokenTypes.ID);
token = lexer.getNextToken();
accept.setContentSubType(token.getTokenValue());
this.lexer.SPorHT();
super.parse(accept);
list.add(accept);
while (lexer.lookAhead(0) == ',') {
this.lexer.match(',');
this.lexer.SPorHT();
accept = new Accept();
this.lexer.match(TokenTypes.ID);
token = lexer.getNextToken();
accept.setContentType(token.getTokenValue());
this.lexer.match('/');
this.lexer.match(TokenTypes.ID);
token = lexer.getNextToken();
accept.setContentSubType(token.getTokenValue());
this.lexer.SPorHT();
super.parse(accept);
list.add(accept);
}
return list;
} finally {
if (debug) dbg_leave("AcceptParser.parse");
}
}
protected void parse(AddressParametersHeader addressParametersHeader) throws ParseException {
dbg_enter("AddressParametersParser.parse");
try {
AddressParser addressParser = new AddressParser(this.getLexer());
AddressImpl addr = addressParser.address();
addressParametersHeader.setAddress(addr);
lexer.SPorHT();
if (this.lexer.hasMoreChars()
&& this.lexer.lookAhead(0) != '\0'
&& this.lexer.lookAhead(0) != '\n'
&& this.lexer.startsId()) {
super.parseNameValueList(addressParametersHeader);
} else super.parse(addressParametersHeader);
} catch (ParseException ex) {
throw ex;
} finally {
dbg_leave("AddressParametersParser.parse");
}
}
