Package org.javacc.parser

Class RStringLiteral

java.lang.Object

org.javacc.parser.Expansion

org.javacc.parser.RegularExpression

org.javacc.parser.RStringLiteral

public class RStringLiteral
extends RegularExpression

Describes string literals.

Field Summary

Fields

Modifier and Type	Field	Description
String	image	The string image of the literal.

Fields inherited from class org.javacc.parser.RegularExpression

label, lhsTokens, ordinal, private_rexp, rhsToken, tpContext, walkStatus

Fields inherited from class org.javacc.parser.Expansion

eol, inMinimumSize, myGeneration, parent

Constructor Summary

Constructors

Constructor	Description
RStringLiteral()
RStringLiteral(Token token, String image)

Method Summary

Modifier and Type	Method	Description
(package private) static void	BuildTokenizerData(TokenizerData tokenizerData, LexerContext lexerContext)
StringBuffer	dump(int indent, Set<Expansion> alreadyDumped)
(package private) static void	FillSubString(LexerContext lexerContext)
(package private) void	GenerateDfa(int kind, LexerContext lexerContext)	Used for top level string literals.
Nfa	GenerateNfa(boolean ignoreCase, LexerContext lexerContext)
(package private) static void	GenerateNfaStartStates(NfaState initialState, LexerContext lexerContext)
private static int	GetStateSetForKind(int pos, int kind, LexerContext lexerContext)
private static final int	GetStrKind(String str, LexerContext lexerContext)
private static boolean	StartsWithIgnoreCase(String s1, String s2)	Returns true if s1 starts with s2 (ignoring case for each character).
String	toString()
(package private) static void	UpdateStringLiteralData(int generatedNfaStates, LexerContext lexerContext)
private static void	UpdateStringLiteralDataForKey(int key, int actualKind, String s, LexerContext lexerContext)

Methods inherited from class org.javacc.parser.RegularExpression

CanMatchAnyChar

Methods inherited from class org.javacc.parser.Expansion

dumpPrefix, getColumn, getLine, getProductionName, hashCode, setColumn, setLine

Methods inherited from class java.lang.Object

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

Field Details

image

public String image

The string image of the literal.

Constructor Details

RStringLiteral

public RStringLiteral()

RStringLiteral

RStringLiteral(Token token,
 String image)

Method Details

GenerateDfa

void GenerateDfa(int kind,
 LexerContext lexerContext)

Used for top level string literals.

GenerateNfa

public Nfa GenerateNfa(boolean ignoreCase,
 LexerContext lexerContext)

Specified by:

GenerateNfa in class RegularExpression

GetStateSetForKind

private static int GetStateSetForKind(int pos,
 int kind,
 LexerContext lexerContext)

StartsWithIgnoreCase

private static boolean StartsWithIgnoreCase(String s1,
 String s2)

Returns true if s1 starts with s2 (ignoring case for each character).

FillSubString

static void FillSubString(LexerContext lexerContext)

GetStrKind

private static final int GetStrKind(String str,
 LexerContext lexerContext)

GenerateNfaStartStates

static void GenerateNfaStartStates(NfaState initialState,
 LexerContext lexerContext)

dump

public StringBuffer dump(int indent,
 Set<Expansion> alreadyDumped)

Overrides:

dump in class RegularExpression

toString

public String toString()

Overrides:

toString in class Expansion

UpdateStringLiteralData

static void UpdateStringLiteralData(int generatedNfaStates,
 LexerContext lexerContext)

UpdateStringLiteralDataForKey

private static void UpdateStringLiteralDataForKey(int key,
 int actualKind,
 String s,
 LexerContext lexerContext)

BuildTokenizerData

static void BuildTokenizerData(TokenizerData tokenizerData,
 LexerContext lexerContext)