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com.steadystate.css.parser
Class SACParser  

java.lang.Object
  com.steadystate.css.parser.SACParser

All Implemented Interfaces:

org.w3c.css.sac.Parser, SACParserConstants

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public class SACParser

extends java.lang.Object

implements org.w3c.css.sac.Parser, SACParserConstants

Version:

$Release$

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Nested Class Summary
(package private) static class	SACParser.JJCalls

 

Field Summary
private  org.w3c.css.sac.ConditionFactory	_conditionFactory
private  org.w3c.css.sac.DocumentHandler	_docHandler
private  org.w3c.css.sac.ErrorHandler	_errHandler
private  java.util.Locale	_locale
private  boolean	_quiet
private  org.w3c.css.sac.SelectorFactory	_selectorFactory
private  org.w3c.css.sac.InputSource	_source
private  SACParser.JJCalls[]	jj_2_rtns
private  int	jj_endpos
private  java.util.Vector	jj_expentries
private  int[]	jj_expentry
private  int	jj_gc
private  int	jj_gen
private  int	jj_kind
private  int	jj_la
private  int[]	jj_la1
private  int[]	jj_la1_0
private  int[]	jj_la1_1
private  int[]	jj_la1_2
private  Token	jj_lastpos
private  int[]	jj_lasttokens
Token	jj_nt
private  int	jj_ntk
private  boolean	jj_rescan
private  Token	jj_scanpos
private  boolean	jj_semLA
boolean	lookingAhead
Token	token
SACParserTokenManager	token_source

 

Fields inherited from interface com.steadystate.css.parser.SACParserConstants

ANGLE_DEG, ANGLE_GRAD, ANGLE_RAD, ASTERISK, ATKEYWORD, CDC, CDO, CHARSET_SYM, COLON, COMMA, COMMENT, DASHMATCH, DEFAULT, DIMEN, DOT, EMS, EOF, EQUALS, ESCAPE, EXS, FONT_FACE_SYM, FREQ_HZ, FREQ_KHZ, FUNCTION, GT, H, HASH, HNUM, IDENT, IMPORT_SYM, IMPORTANT_SYM, INCLUDES, INHERIT, LBRACE, LENGTH_CM, LENGTH_IN, LENGTH_MM, LENGTH_PC, LENGTH_PT, LENGTH_PX, LSQUARE, MEDIA_SYM, MINUS, NAME, NL, NMCHAR, NMSTART, NONASCII, NUM, NUMBER, PAGE_SYM, PERCENTAGE, PLUS, Q11, Q12, Q13, Q14, Q15, Q16, RANGE, RBRACE, RGB, RROUND, RSQUARE, S, SEMICOLON, SLASH, STRING, STRING1, STRING2, TIME_MS, TIME_S, tokenImage, UNICODE, UNICODERANGE, UNKNOWN, URI, URL

 

Constructor Summary

SACParser()

SACParser(CharStream stream)

SACParser(SACParserTokenManager tm)

 

Method Summary
org.w3c.css.sac.Condition	_class(org.w3c.css.sac.Condition pred)
org.w3c.css.sac.Condition	attrib(org.w3c.css.sac.Condition pred)
void	charsetRule()
char	combinator()
void	declaration()
void	disable_tracing()
org.w3c.css.sac.SimpleSelector	elementName()
void	enable_tracing()
(package private)  void	error_skipblock()
(package private)  void	error_skipdecl()
org.w3c.css.sac.LexicalUnit	expr()
void	fontFaceRule()
org.w3c.css.sac.LexicalUnit	function(org.w3c.css.sac.LexicalUnit prev)
ParseException	generateParseException()
private  CharStream	getCharStream(org.w3c.css.sac.InputSource source)
(package private)  int	getLastNumPos(java.lang.String s)
private  org.w3c.css.sac.Locator	getLocator()
Token	getNextToken()
java.lang.String	getParserVersion()           Returns a string about which CSS language is supported by this parser.
Token	getToken(int index)
org.w3c.css.sac.Condition	hash(org.w3c.css.sac.Condition pred)
org.w3c.css.sac.LexicalUnit	hexcolor(org.w3c.css.sac.LexicalUnit prev)
void	importRule()
private  boolean	jj_2_1(int xla)
private  boolean	jj_2_2(int xla)
private  boolean	jj_3_1()
private  boolean	jj_3_2()
private  boolean	jj_3R_58()
private  boolean	jj_3R_59()
private  boolean	jj_3R_60()
private  boolean	jj_3R_61()
private  boolean	jj_3R_62()
private  boolean	jj_3R_63()
private  boolean	jj_3R_64()
private  boolean	jj_3R_65()
private  boolean	jj_3R_66()
private  boolean	jj_3R_67()
private  boolean	jj_3R_68()
private  boolean	jj_3R_69()
private  boolean	jj_3R_70()
private  boolean	jj_3R_71()
private  boolean	jj_3R_72()
private  boolean	jj_3R_73()
private  boolean	jj_3R_74()
private  boolean	jj_3R_75()
private  boolean	jj_3R_76()
private  boolean	jj_3R_77()
private  boolean	jj_3R_78()
private  boolean	jj_3R_79()
private  boolean	jj_3R_80()
private  boolean	jj_3R_81()
private  boolean	jj_3R_82()
private  void	jj_add_error_token(int kind, int pos)
private  Token	jj_consume_token(int kind)
private  int	jj_ntk()
private  void	jj_rescan_token()
private  void	jj_save(int index, int xla)
private  boolean	jj_scan_token(int kind)
void	mediaList(SACMediaListImpl ml)
void	mediaRule()
void	mediaRuleList()
void	mediaRuleSingle()
java.lang.String	medium()
org.w3c.css.sac.LexicalUnit	operator(org.w3c.css.sac.LexicalUnit prev)
void	pageRule()
boolean	parsePriority(org.w3c.css.sac.InputSource source)           Parse a CSS priority value (e.g.
org.w3c.css.sac.LexicalUnit	parsePropertyValue(org.w3c.css.sac.InputSource source)           Parse a CSS property value.
void	parseRule(org.w3c.css.sac.InputSource source)           Parse a CSS rule.
org.w3c.css.sac.SelectorList	parseSelectors(org.w3c.css.sac.InputSource source)           Parse a comma separated list of selectors.
void	parseStyleDeclaration(org.w3c.css.sac.InputSource source)           Parse a CSS style declaration (without '{' and '}').
void	parseStyleSheet(org.w3c.css.sac.InputSource source)           Parse a CSS document.
void	parseStyleSheet(java.lang.String uri)           Parse a CSS document from a URI.
boolean	prio()
java.lang.String	property()
org.w3c.css.sac.Condition	pseudo(org.w3c.css.sac.Condition pred)
java.lang.String	pseudoPage()
void	ReInit(CharStream stream)
void	ReInit(SACParserTokenManager tm)
org.w3c.css.sac.LexicalUnit	rgb(org.w3c.css.sac.LexicalUnit prev)
org.w3c.css.sac.Selector	selector()
org.w3c.css.sac.SelectorList	selectorList()
void	setConditionFactory(org.w3c.css.sac.ConditionFactory conditionFactory)
void	setDocumentHandler(org.w3c.css.sac.DocumentHandler handler)           Allow an application to register a document event handler.
void	setErrorHandler(org.w3c.css.sac.ErrorHandler handler)           Allow an application to register an error event handler.
void	setLocale(java.util.Locale locale)           Allow an application to request a locale for errors and warnings.
void	setSelectorFactory(org.w3c.css.sac.SelectorFactory selectorFactory)
org.w3c.css.sac.Selector	simpleSelector(org.w3c.css.sac.Selector sel, char comb)
(package private)  java.lang.String	skip()
(package private)  void	skipSelector()
void	styleDeclaration()
void	styleRule()
void	styleSheet()
void	styleSheetRuleList()
void	styleSheetRuleSingle()
org.w3c.css.sac.LexicalUnit	term(org.w3c.css.sac.LexicalUnit prev)
char	unaryOperator()
(package private)  java.lang.String	unescape(java.lang.String s)
void	unknownRule()
(package private)  float	value(char op, java.lang.String s)

 

Methods inherited from class java.lang.Object

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

 

Field Detail

_source

private org.w3c.css.sac.InputSource _source

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_locale

private java.util.Locale _locale

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_docHandler

private org.w3c.css.sac.DocumentHandler _docHandler

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_errHandler

private org.w3c.css.sac.ErrorHandler _errHandler

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_selectorFactory

private org.w3c.css.sac.SelectorFactory _selectorFactory

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_conditionFactory

private org.w3c.css.sac.ConditionFactory _conditionFactory

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_quiet

private boolean _quiet

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token_source

public SACParserTokenManager token_source

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token

public Token token

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jj_nt

public Token jj_nt

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jj_ntk

private int jj_ntk

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jj_scanpos

private Token jj_scanpos

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jj_lastpos

private Token jj_lastpos

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jj_la

private int jj_la

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lookingAhead

public boolean lookingAhead

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jj_semLA

private boolean jj_semLA

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jj_gen

private int jj_gen

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jj_la1

private final int[] jj_la1

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jj_la1_0

private final int[] jj_la1_0

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jj_la1_1

private final int[] jj_la1_1

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jj_la1_2

private final int[] jj_la1_2

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jj_2_rtns

private final SACParser.JJCalls[] jj_2_rtns

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jj_rescan

private boolean jj_rescan

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jj_gc

private int jj_gc

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jj_expentries

private java.util.Vector jj_expentries

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jj_expentry

private int[] jj_expentry

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jj_kind

private int jj_kind

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jj_lasttokens

private int[] jj_lasttokens

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jj_endpos

private int jj_endpos

Constructor Detail

SACParser

public SACParser()

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SACParser

public SACParser(CharStream stream)

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SACParser

public SACParser(SACParserTokenManager tm)

Method Detail

setLocale

public void setLocale(java.util.Locale locale)
               throws org.w3c.css.sac.CSSException

Description copied from interface: org.w3c.css.sac.Parser

Allow an application to request a locale for errors and warnings.

CSS parsers are not required to provide localisation for errors and warnings; if they cannot support the requested locale, however, they must throw a CSS exception. Applications may not request a locale change in the middle of a parse.

Specified by:

setLocale in interface org.w3c.css.sac.Parser

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setDocumentHandler

public void setDocumentHandler(org.w3c.css.sac.DocumentHandler handler)

Description copied from interface: org.w3c.css.sac.Parser

Allow an application to register a document event handler.

If the application does not register a document handler, all document events reported by the CSS parser will be silently ignored (this is the default behaviour implemented by HandlerBase).

Applications may register a new or different handler in the middle of a parse, and the CSS parser must begin using the new handler immediately.

Specified by:

setDocumentHandler in interface org.w3c.css.sac.Parser

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setSelectorFactory

public void setSelectorFactory(org.w3c.css.sac.SelectorFactory selectorFactory)

Specified by:

setSelectorFactory in interface org.w3c.css.sac.Parser

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setConditionFactory

public void setConditionFactory(org.w3c.css.sac.ConditionFactory conditionFactory)

Specified by:

setConditionFactory in interface org.w3c.css.sac.Parser

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setErrorHandler

public void setErrorHandler(org.w3c.css.sac.ErrorHandler handler)

Description copied from interface: org.w3c.css.sac.Parser

Allow an application to register an error event handler.

If the application does not register an error event handler, all error events reported by the CSS parser will be silently ignored, except for fatalError, which will throw a CSSException (this is the default behaviour implemented by HandlerBase).

Applications may register a new or different handler in the middle of a parse, and the CSS parser must begin using the new handler immediately.

Specified by:

setErrorHandler in interface org.w3c.css.sac.Parser

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parseStyleSheet

public void parseStyleSheet(org.w3c.css.sac.InputSource source)
                     throws org.w3c.css.sac.CSSException,
                            java.io.IOException

Description copied from interface: org.w3c.css.sac.Parser

Parse a CSS document.

The application can use this method to instruct the CSS parser to begin parsing an CSS document from any valid input source (a character stream, a byte stream, or a URI).

Applications may not invoke this method while a parse is in progress (they should create a new Parser instead for each additional CSS document). Once a parse is complete, an application may reuse the same Parser object, possibly with a different input source.

Specified by:

parseStyleSheet in interface org.w3c.css.sac.Parser

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parseStyleSheet

public void parseStyleSheet(java.lang.String uri)
                     throws org.w3c.css.sac.CSSException,
                            java.io.IOException

Description copied from interface: org.w3c.css.sac.Parser

Parse a CSS document from a URI.

This method is a shortcut for the common case of reading a document from a URI. It is the exact equivalent of the following:

 parse(new InputSource(uri));
 

The URI must be fully resolved by the application before it is passed to the parser.

Specified by:

parseStyleSheet in interface org.w3c.css.sac.Parser

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parseStyleDeclaration

public void parseStyleDeclaration(org.w3c.css.sac.InputSource source)
                           throws org.w3c.css.sac.CSSException,
                                  java.io.IOException

Description copied from interface: org.w3c.css.sac.Parser

Parse a CSS style declaration (without '{' and '}').

Specified by:

parseStyleDeclaration in interface org.w3c.css.sac.Parser

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parseRule

public void parseRule(org.w3c.css.sac.InputSource source)
               throws org.w3c.css.sac.CSSException,
                      java.io.IOException

Description copied from interface: org.w3c.css.sac.Parser

Parse a CSS rule.

Specified by:

parseRule in interface org.w3c.css.sac.Parser

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getParserVersion

public java.lang.String getParserVersion()

Description copied from interface: org.w3c.css.sac.Parser

Returns a string about which CSS language is supported by this parser. For CSS Level 1, it returns "http://www.w3.org/TR/REC-CSS1", for CSS Level 2, it returns "http://www.w3.org/TR/REC-CSS2". Note that a "CSSx" parser can return lexical unit other than those allowed by CSS Level x but this usage is not recommended.

Specified by:

getParserVersion in interface org.w3c.css.sac.Parser

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parseSelectors

public org.w3c.css.sac.SelectorList parseSelectors(org.w3c.css.sac.InputSource source)
                                            throws org.w3c.css.sac.CSSException,
                                                   java.io.IOException

Description copied from interface: org.w3c.css.sac.Parser

Parse a comma separated list of selectors.

Specified by:

parseSelectors in interface org.w3c.css.sac.Parser

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parsePropertyValue

public org.w3c.css.sac.LexicalUnit parsePropertyValue(org.w3c.css.sac.InputSource source)
                                               throws org.w3c.css.sac.CSSException,
                                                      java.io.IOException

Description copied from interface: org.w3c.css.sac.Parser

Parse a CSS property value.

Specified by:

parsePropertyValue in interface org.w3c.css.sac.Parser

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parsePriority

public boolean parsePriority(org.w3c.css.sac.InputSource source)
                      throws org.w3c.css.sac.CSSException,
                             java.io.IOException

Description copied from interface: org.w3c.css.sac.Parser

Parse a CSS priority value (e.g. "!important").

Specified by:

parsePriority in interface org.w3c.css.sac.Parser

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getCharStream

private CharStream getCharStream(org.w3c.css.sac.InputSource source)
                          throws org.w3c.css.sac.CSSException,
                                 java.io.IOException

---

getLocator

private org.w3c.css.sac.Locator getLocator()

---

styleSheet

public final void styleSheet()
                      throws ParseException

---

styleSheetRuleList

public final void styleSheetRuleList()
                              throws ParseException

---

styleSheetRuleSingle

public final void styleSheetRuleSingle()
                                throws ParseException

---

charsetRule

public final void charsetRule()
                       throws ParseException

---

unknownRule

public final void unknownRule()
                       throws ParseException

---

importRule

public final void importRule()
                      throws ParseException

---

mediaRule

public final void mediaRule()
                     throws ParseException

---

mediaList

public final void mediaList(SACMediaListImpl ml)
                     throws ParseException

---

mediaRuleList

public final void mediaRuleList()
                         throws ParseException

---

mediaRuleSingle

public final void mediaRuleSingle()
                           throws ParseException

---

medium

public final java.lang.String medium()
                              throws ParseException

---

pageRule

public final void pageRule()
                    throws ParseException

---

pseudoPage

public final java.lang.String pseudoPage()
                                  throws ParseException

---

fontFaceRule

public final void fontFaceRule()
                        throws ParseException

---

operator

public final org.w3c.css.sac.LexicalUnit operator(org.w3c.css.sac.LexicalUnit prev)
                                           throws ParseException

---

combinator

public final char combinator()
                      throws ParseException

---

unaryOperator

public final char unaryOperator()
                         throws ParseException

---

property

public final java.lang.String property()
                                throws ParseException

---

styleRule

public final void styleRule()
                     throws ParseException

---

selectorList

public final org.w3c.css.sac.SelectorList selectorList()
                                                throws ParseException

---

selector

public final org.w3c.css.sac.Selector selector()
                                        throws ParseException

---

simpleSelector

public final org.w3c.css.sac.Selector simpleSelector(org.w3c.css.sac.Selector sel,
                                                     char comb)
                                              throws ParseException

---

_class

public final org.w3c.css.sac.Condition _class(org.w3c.css.sac.Condition pred)
                                       throws ParseException

---

elementName

public final org.w3c.css.sac.SimpleSelector elementName()
                                                 throws ParseException

---

attrib

public final org.w3c.css.sac.Condition attrib(org.w3c.css.sac.Condition pred)
                                       throws ParseException

---

pseudo

public final org.w3c.css.sac.Condition pseudo(org.w3c.css.sac.Condition pred)
                                       throws ParseException

---

hash

public final org.w3c.css.sac.Condition hash(org.w3c.css.sac.Condition pred)
                                     throws ParseException

---

styleDeclaration

public final void styleDeclaration()
                            throws ParseException

---

declaration

public final void declaration()
                       throws ParseException

---

prio

public final boolean prio()
                   throws ParseException

---

expr

public final org.w3c.css.sac.LexicalUnit expr()
                                       throws ParseException

---

term

public final org.w3c.css.sac.LexicalUnit term(org.w3c.css.sac.LexicalUnit prev)
                                       throws ParseException

---

function

public final org.w3c.css.sac.LexicalUnit function(org.w3c.css.sac.LexicalUnit prev)
                                           throws ParseException

---

rgb

public final org.w3c.css.sac.LexicalUnit rgb(org.w3c.css.sac.LexicalUnit prev)
                                      throws ParseException

---

hexcolor

public final org.w3c.css.sac.LexicalUnit hexcolor(org.w3c.css.sac.LexicalUnit prev)
                                           throws ParseException

---

value

float value(char op,
            java.lang.String s)
      throws ParseException

---

getLastNumPos

int getLastNumPos(java.lang.String s)
            throws ParseException

---

unescape

java.lang.String unescape(java.lang.String s)
                    throws ParseException

---

skipSelector

void skipSelector()
            throws ParseException

---

skip

java.lang.String skip()
                throws ParseException

---

error_skipblock

void error_skipblock()
               throws ParseException

---

error_skipdecl

void error_skipdecl()
              throws ParseException

---

jj_2_1

private final boolean jj_2_1(int xla)

---

jj_2_2

private final boolean jj_2_2(int xla)

---

jj_3_2

private final boolean jj_3_2()

---

jj_3R_71

private final boolean jj_3R_71()

---

jj_3R_68

private final boolean jj_3R_68()

---

jj_3R_74

private final boolean jj_3R_74()

---

jj_3R_78

private final boolean jj_3R_78()

---

jj_3R_63

private final boolean jj_3R_63()

---

jj_3R_77

private final boolean jj_3R_77()

---

jj_3R_62

private final boolean jj_3R_62()

---

jj_3R_76

private final boolean jj_3R_76()

---

jj_3R_73

private final boolean jj_3R_73()

---

jj_3R_69

private final boolean jj_3R_69()

---

jj_3R_61

private final boolean jj_3R_61()

---

jj_3R_75

private final boolean jj_3R_75()

---

jj_3R_70

private final boolean jj_3R_70()

---

jj_3R_58

private final boolean jj_3R_58()

---

jj_3R_59

private final boolean jj_3R_59()

---

jj_3R_65

private final boolean jj_3R_65()

---

jj_3R_80

private final boolean jj_3R_80()

---

jj_3R_64

private final boolean jj_3R_64()

---

jj_3R_72

private final boolean jj_3R_72()

---

jj_3R_82

private final boolean jj_3R_82()

---

jj_3R_60

private final boolean jj_3R_60()

---

jj_3R_81

private final boolean jj_3R_81()

---

jj_3R_66

private final boolean jj_3R_66()

---

jj_3R_67

private final boolean jj_3R_67()

---

jj_3R_79

private final boolean jj_3R_79()

---

jj_3_1

private final boolean jj_3_1()

---

ReInit

public void ReInit(CharStream stream)

---

ReInit

public void ReInit(SACParserTokenManager tm)

---

jj_consume_token

private final Token jj_consume_token(int kind)
                              throws ParseException

---

jj_scan_token

private final boolean jj_scan_token(int kind)

---

getNextToken

public final Token getNextToken()

---

getToken

public final Token getToken(int index)

---

jj_ntk

private final int jj_ntk()

---

jj_add_error_token

private void jj_add_error_token(int kind,
                                int pos)

---

generateParseException

public final ParseException generateParseException()

---

enable_tracing

public final void enable_tracing()

---

disable_tracing

public final void disable_tracing()

---

jj_rescan_token

private final void jj_rescan_token()

---

jj_save

private final void jj_save(int index,
                           int xla)

---

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Home >> All >> com >> steadystate >> css >> [ parser overview ]	PREV CLASS  NEXT CLASS
SUMMARY:  JAVADOC |  SOURCE |  DOWNLOAD | NESTED | FIELD | CONSTR | METHOD	DETAIL: FIELD | CONSTR | METHOD

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