org.apache.sling.resource.filter.impl.script

Class FilterParser

java.lang.Object

org.apache.sling.resource.filter.impl.script.FilterParser

All Implemented Interfaces:

FilterParserConstants

public final class FilterParser
extends Object
implements FilterParserConstants

Field Summary

Fields

Modifier and Type	Field and Description
Token	jj_nt Next token.
Token	token Current token.
FilterParserTokenManager	token_source Generated Token Manager.

Fields inherited from interface org.apache.sling.resource.filter.impl.script.FilterParserConstants

AND, BOOLEAN, COMMA, CONTAINS, CONTAINS_ANY, CONTAINS_NOT, CONTAINS_NOT_ANY, DATE, DATETIME, DEFAULT, DIGIT, DIGITS, DQUOTE, DYNAMIC_ARG, EOF, EQUAL, EXP, EXPONENT, FRACTIONAL_DIGITS, FUNCTION_NAME, GREATER_THAN, GREATER_THAN_OR_EQUAL, IN, INTEGER, LESS_THAN, LESS_THAN_OR_EQUAL, LIKE, LIKE_NOT, LPAREN, MINUS, NOT_EQUAL, NOT_IN, NULL, NUMBER, OFFSET, OFFSETDATETIME, OR, PLUS, PROPERTY, RPAREN, SQUOTE, STRING, TIME, tokenImage, UNKNOWN, YYYYMMDD

Constructor Summary

Constructors

Constructor and Description
FilterParser(FilterParserTokenManager tm) Constructor with generated Token Manager.
FilterParser(InputStream stream) Constructor with InputStream.
FilterParser(InputStream stream, String encoding) Constructor with InputStream and supplied encoding
FilterParser(Reader stream) Constructor.

Method Summary

Modifier and Type	Method and Description
Node	and()
Node	argument()
List<Node>	Arguments()
List<Node>	commaSepArguments()
Node	comparison()
Token	comparisonValue()
Node	constraint()
void	disable_tracing() Disable tracing.
Node	dynamicArg()
void	enable_tracing() Enable tracing.
Node	function()
ParseException	generateParseException() Generate ParseException.
Token	getNextToken() Get the next Token.
Token	getToken(int index) Get the specific Token.
Node	group()
Node	literal()
Node	or()
Node	parse()
Node	property()
void	ReInit(FilterParserTokenManager tm) Reinitialise.
void	ReInit(InputStream stream) Reinitialise.
void	ReInit(InputStream stream, String encoding) Reinitialise.
void	ReInit(Reader stream) Reinitialise.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

token_source

public FilterParserTokenManager token_source

Generated Token Manager.

token

public Token token

Current token.

jj_nt

public Token jj_nt

Next token.

Constructor Detail

FilterParser

public FilterParser(InputStream stream)

Constructor with InputStream.

FilterParser

public FilterParser(InputStream stream,
                    String encoding)

Constructor with InputStream and supplied encoding

FilterParser

public FilterParser(Reader stream)

Constructor.

FilterParser

public FilterParser(FilterParserTokenManager tm)

Constructor with generated Token Manager.

Method Detail

parse

public final Node parse()
                 throws ParseException

Throws:

ParseException

or

public final Node or()
              throws ParseException

Throws:

ParseException

and

public final Node and()
               throws ParseException

Throws:

ParseException

constraint

public final Node constraint()
                      throws ParseException

Throws:

ParseException

group

public final Node group()
                 throws ParseException

Throws:

ParseException

comparison

public final Node comparison()
                      throws ParseException

Throws:

ParseException

comparisonValue

public final Token comparisonValue()
                            throws ParseException

Throws:

ParseException

Arguments

public final List<Node> Arguments()
                           throws ParseException

Throws:

ParseException

commaSepArguments

public final List<Node> commaSepArguments()
                                   throws ParseException

Throws:

ParseException

argument

public final Node argument()
                    throws ParseException

Throws:

ParseException

function

public final Node function()
                    throws ParseException

Throws:

ParseException

dynamicArg

public final Node dynamicArg()
                      throws ParseException

Throws:

ParseException

literal

public final Node literal()
                   throws ParseException

Throws:

ParseException

property

public final Node property()
                    throws ParseException

Throws:

ParseException

ReInit

public void ReInit(InputStream stream)

Reinitialise.

ReInit

public void ReInit(InputStream stream,
                   String encoding)

Reinitialise.

ReInit

public void ReInit(Reader stream)

Reinitialise.

ReInit

public void ReInit(FilterParserTokenManager tm)

Reinitialise.

getNextToken

public final Token getNextToken()

Get the next Token.

getToken

public final Token getToken(int index)

Get the specific Token.

generateParseException

public ParseException generateParseException()

Generate ParseException.

enable_tracing

public final void enable_tracing()

Enable tracing.

disable_tracing

public final void disable_tracing()

Disable tracing.