try
{
headerName(TokenTypes.P_MEDIA_AUTHORIZATION);
PMediaAuthorization mediaAuthorization = new PMediaAuthorization();
mediaAuthorization.setHeaderName(SIPHeaderNamesIms.P_MEDIA_AUTHORIZATION);
while (lexer.lookAhead(0) != '\n')
{
this.lexer.match(TokenTypes.ID);
Token token = lexer.getNextToken();
try {
mediaAuthorization.setMediaAuthorizationToken(token.getTokenValue());
} catch (InvalidArgumentException e) {
throw createParseException(e.getMessage());
}
mediaAuthorizationList.add(mediaAuthorization);
this.lexer.SPorHT();
if (lexer.lookAhead(0) == ',')
{
this.lexer.match(',');
mediaAuthorization = new PMediaAuthorization();
}
this.lexer.SPorHT();
}
return mediaAuthorizationList;