| java.lang.Object
 gov.nist.core.ParserCore
gov.nist.siplite.parser.Parser
gov.nist.siplite.parser.HeaderParser
All known Subclasses: gov.nist.siplite.parser.ContentLengthParser, gov.nist.siplite.parser.ParametersParser, gov.nist.siplite.parser.CSeqParser, gov.nist.siplite.parser.CallIDParser, gov.nist.siplite.parser.ChallengeParser, gov.nist.siplite.parser.ParameterLessParser, gov.nist.siplite.parser.ExpiresParser, gov.nist.siplite.parser.MaxForwardsParser, gov.nist.siplite.parser.DateParser, gov.nist.siplite.parser.ViaParser,
| HeaderParser | | public class HeaderParser extends Parser (Code) | | Generic header parser class. The parsers for various headers extend this
class. To create a parser for a new header, extend this class and change
the createParser class.
version:
JAIN-SIP-1.1
version:
This code is in the public domain. |
| Method Summary | |
| protected Calendar | date()
Parses and return a date field. | | protected void | headerName(int tok)
Parses the header name until the colon and chew WS after that. | | public Header | parse()
Parses the SIP header from the buffer and return a parsed
structure. | | public void | setHeaderToParse(String header)
Sets the header to be parsed. | | protected void | time(Calendar calendar)
Sets the time field. | | protected int | wkday()
Parses the weekday field. |
| HeaderParser | | protected HeaderParser()(Code) | | Default constructor.
|
| HeaderParser | | protected HeaderParser(String header)(Code) | | Creates new HeaderParser.
Parameters:
header - String to parse. |
| HeaderParser | | protected HeaderParser(Lexer lexer)(Code) | | Constructor with initial lexer engine.
Parameters:
lexer - initial lexer engine |
| headerName | | protected void headerName(int tok) throws ParseException(Code) | | Parses the header name until the colon and chew WS after that.
Parameters:
tok - the separator token |
| parse | | public Header parse() throws ParseException(Code) | | Parses the SIP header from the buffer and return a parsed
structure.
the parsed header value
throws:
ParseException - if there was an error parsing. |
| setHeaderToParse | | public void setHeaderToParse(String header) throws ParseException(Code) | | Sets the header to be parsed.
Parameters:
header - the string to be processed. |
| time | | protected void time(Calendar calendar) throws ParseException(Code) | | Sets the time field. This has the format hour:minute:second.
Parameters:
calendar - input data for setting the time
exception:
ParseException - if a parsing error occurs |
| wkday | | protected int wkday() throws ParseException(Code) | | Parses the weekday field.
an integer with the calendar content for wkday. |
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