Package org.codehaus.groovy.antlr.java

Class JavaLexer

java.lang.Object

antlr.CharScanner

org.codehaus.groovy.antlr.java.JavaLexer

All Implemented Interfaces:

TokenStream, JavaTokenTypes

public class JavaLexer
extends CharScanner
implements JavaTokenTypes, TokenStream

Field Summary

Fields

Modifier and Type	Field	Description
static BitSet	_tokenSet_0
static BitSet	_tokenSet_1
static BitSet	_tokenSet_2
static BitSet	_tokenSet_3
static BitSet	_tokenSet_4
static BitSet	_tokenSet_5
protected int	lastSigTokenType
protected JavaRecognizer	parser
protected static int	SCS_LIMIT
protected static int	SCS_LIT
protected static int	SCS_RE_TYPE
protected static int	SCS_SQ_TYPE
protected static int	SCS_TQ_TYPE
protected static int	SCS_TYPE
protected static int	SCS_VAL
protected int	stringCtorState

Fields inherited from class antlr.CharScanner

_returnToken, caseSensitive, caseSensitiveLiterals, commitToPath, EOF_CHAR, hashString, inputState, literals, saveConsumedInput, tabsize, text, tokenObjectClass, traceDepth

Fields inherited from interface org.codehaus.groovy.antlr.java.JavaTokenTypes

ABSTRACT, ANNOTATION, ANNOTATION_ARRAY_INIT, ANNOTATION_DEF, ANNOTATION_FIELD_DEF, ANNOTATION_MEMBER_VALUE_PAIR, ANNOTATIONS, ARRAY_DECLARATOR, ARRAY_INIT, ASSIGN, AT, BAND, BAND_ASSIGN, BLOCK, BNOT, BOR, BOR_ASSIGN, BSR, BSR_ASSIGN, BXOR, BXOR_ASSIGN, CASE_GROUP, CHAR_LITERAL, CLASS_DEF, COLON, COMMA, CTOR_CALL, DEC, DIGIT, DIGITS_WITH_UNDERSCORE, DIGITS_WITH_UNDERSCORE_OPT, DIV, DIV_ASSIGN, DOT, ELIST, EMPTY_STAT, ENUM_CONSTANT_DEF, ENUM_DEF, EOF, EQUAL, ESC, EXPONENT, EXPR, EXTENDS_CLAUSE, FINAL, FLOAT_SUFFIX, FOR_CONDITION, FOR_EACH_CLAUSE, FOR_INIT, FOR_ITERATOR, GE, GT, HEX_DIGIT, IDENT, IMPLEMENTS_CLAUSE, IMPORT, INC, INDEX_OP, INSTANCE_INIT, INTERFACE_DEF, LABELED_STAT, LAND, LBRACK, LCURLY, LE, LITERAL_assert, LITERAL_boolean, LITERAL_break, LITERAL_byte, LITERAL_case, LITERAL_catch, LITERAL_char, LITERAL_class, LITERAL_continue, LITERAL_default, LITERAL_do, LITERAL_double, LITERAL_else, LITERAL_enum, LITERAL_extends, LITERAL_false, LITERAL_finally, LITERAL_float, LITERAL_for, LITERAL_if, LITERAL_implements, LITERAL_import, LITERAL_instanceof, LITERAL_int, LITERAL_interface, LITERAL_long, LITERAL_native, LITERAL_new, LITERAL_null, LITERAL_package, LITERAL_private, LITERAL_protected, LITERAL_public, LITERAL_return, LITERAL_short, LITERAL_static, LITERAL_super, LITERAL_switch, LITERAL_synchronized, LITERAL_this, LITERAL_threadsafe, LITERAL_throw, LITERAL_throws, LITERAL_transient, LITERAL_true, LITERAL_try, LITERAL_void, LITERAL_volatile, LITERAL_while, LNOT, LOR, LPAREN, LT, METHOD_CALL, METHOD_DEF, MINUS, MINUS_ASSIGN, ML_COMMENT, MOD, MOD_ASSIGN, MODIFIERS, NOT_EQUAL, NULL_TREE_LOOKAHEAD, NUM_DOUBLE, NUM_FLOAT, NUM_INT, NUM_LONG, OBJBLOCK, PACKAGE_DEF, PARAMETER_DEF, PARAMETERS, PLUS, PLUS_ASSIGN, POST_DEC, POST_INC, QUESTION, RBRACK, RCURLY, RPAREN, SEMI, SL, SL_ASSIGN, SL_COMMENT, SLIST, SR, SR_ASSIGN, STAR, STAR_ASSIGN, STATIC_IMPORT, STATIC_INIT, STRICTFP, STRING_LITERAL, SUPER_CTOR_CALL, TRIPLE_DOT, TYPE, TYPE_ARGUMENT, TYPE_ARGUMENTS, TYPE_LOWER_BOUNDS, TYPE_PARAMETER, TYPE_PARAMETERS, TYPE_UPPER_BOUNDS, TYPECAST, UNARY_MINUS, UNARY_PLUS, VARIABLE_DEF, VARIABLE_PARAMETER_DEF, VOCAB, WILDCARD_TYPE, WS

Constructor Summary

Constructors

Constructor	Description
JavaLexer(InputBuffer ib)
JavaLexer(LexerSharedInputState state)
JavaLexer(InputStream in)
JavaLexer(Reader in)

Method Summary

Modifier and Type	Method	Description
void	enableAssert(boolean shouldEnable)	Enable the "assert" keyword
void	enableEnum(boolean shouldEnable)	Enable the "enum" keyword
boolean	isAssertEnabled()	Query the "assert" keyword state
boolean	isEnumEnabled()	Query the "enum" keyword state
void	mASSIGN(boolean _createToken)
void	mAT(boolean _createToken)
void	mBAND(boolean _createToken)
void	mBAND_ASSIGN(boolean _createToken)
void	mBNOT(boolean _createToken)
void	mBOR(boolean _createToken)
void	mBOR_ASSIGN(boolean _createToken)
void	mBSR(boolean _createToken)
void	mBSR_ASSIGN(boolean _createToken)
void	mBXOR(boolean _createToken)
void	mBXOR_ASSIGN(boolean _createToken)
void	mCHAR_LITERAL(boolean _createToken)
void	mCOLON(boolean _createToken)
void	mCOMMA(boolean _createToken)
void	mDEC(boolean _createToken)
protected void	mDIGIT(boolean _createToken)
protected void	mDIGITS_WITH_UNDERSCORE(boolean _createToken)
protected void	mDIGITS_WITH_UNDERSCORE_OPT(boolean _createToken)
void	mDIV(boolean _createToken)
void	mDIV_ASSIGN(boolean _createToken)
void	mEQUAL(boolean _createToken)
protected void	mESC(boolean _createToken)
protected void	mEXPONENT(boolean _createToken)
protected void	mFLOAT_SUFFIX(boolean _createToken)
void	mGE(boolean _createToken)
void	mGT(boolean _createToken)
protected void	mHEX_DIGIT(boolean _createToken)
void	mIDENT(boolean _createToken)
void	mINC(boolean _createToken)
void	mLAND(boolean _createToken)
void	mLBRACK(boolean _createToken)
void	mLCURLY(boolean _createToken)
void	mLE(boolean _createToken)
void	mLNOT(boolean _createToken)
void	mLOR(boolean _createToken)
void	mLPAREN(boolean _createToken)
void	mLT(boolean _createToken)
void	mMINUS(boolean _createToken)
void	mMINUS_ASSIGN(boolean _createToken)
void	mML_COMMENT(boolean _createToken)
void	mMOD(boolean _createToken)
void	mMOD_ASSIGN(boolean _createToken)
void	mNOT_EQUAL(boolean _createToken)
void	mNUM_INT(boolean _createToken)
void	mPLUS(boolean _createToken)
void	mPLUS_ASSIGN(boolean _createToken)
void	mQUESTION(boolean _createToken)
void	mRBRACK(boolean _createToken)
void	mRCURLY(boolean _createToken)
void	mRPAREN(boolean _createToken)
void	mSEMI(boolean _createToken)
void	mSL(boolean _createToken)
void	mSL_ASSIGN(boolean _createToken)
void	mSL_COMMENT(boolean _createToken)
void	mSR(boolean _createToken)
void	mSR_ASSIGN(boolean _createToken)
void	mSTAR(boolean _createToken)
void	mSTAR_ASSIGN(boolean _createToken)
void	mSTRING_LITERAL(boolean _createToken)
protected void	mVOCAB(boolean _createToken)
void	mWS(boolean _createToken)
Token	nextToken()
TokenStream	plumb()	This is a bit of plumbing which resumes collection of string constructor bodies, after an embedded expression has been parsed.

Methods inherited from class antlr.CharScanner

append, append, commit, consume, consumeUntil, consumeUntil, getCaseSensitive, getCaseSensitiveLiterals, getColumn, getCommitToPath, getFilename, getInputBuffer, getInputState, getLine, getTabSize, getText, getTokenObject, LA, makeToken, mark, match, match, match, matchNot, matchRange, newline, panic, panic, reportError, reportError, reportWarning, resetText, rewind, setCaseSensitive, setColumn, setCommitToPath, setFilename, setInputState, setLine, setTabSize, setText, setTokenObjectClass, tab, testLiteralsTable, testLiteralsTable, toLower, traceIn, traceIndent, traceOut, uponEOF

Methods inherited from class java.lang.Object

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

Field Details

SCS_TYPE

protected static final int SCS_TYPE

See Also:

Constant Field Values

SCS_VAL

protected static final int SCS_VAL

See Also:

Constant Field Values

SCS_LIT

protected static final int SCS_LIT

See Also:

Constant Field Values

SCS_LIMIT

protected static final int SCS_LIMIT

See Also:

Constant Field Values

SCS_SQ_TYPE

protected static final int SCS_SQ_TYPE

See Also:

Constant Field Values

SCS_TQ_TYPE

protected static final int SCS_TQ_TYPE

See Also:

Constant Field Values

SCS_RE_TYPE

protected static final int SCS_RE_TYPE

See Also:

Constant Field Values

stringCtorState

protected int stringCtorState

lastSigTokenType

protected int lastSigTokenType

parser

protected JavaRecognizer parser

_tokenSet_0

public static final BitSet _tokenSet_0

_tokenSet_1

public static final BitSet _tokenSet_1

_tokenSet_2

public static final BitSet _tokenSet_2

_tokenSet_3

public static final BitSet _tokenSet_3

_tokenSet_4

public static final BitSet _tokenSet_4

_tokenSet_5

public static final BitSet _tokenSet_5

Constructor Details

JavaLexer

public JavaLexer(InputStream in)

JavaLexer

public JavaLexer(Reader in)

JavaLexer

public JavaLexer(InputBuffer ib)

JavaLexer

public JavaLexer(LexerSharedInputState state)

Method Details

enableAssert

public void enableAssert(boolean shouldEnable)

Enable the "assert" keyword

isAssertEnabled

public boolean isAssertEnabled()

Query the "assert" keyword state

enableEnum

public void enableEnum(boolean shouldEnable)

Enable the "enum" keyword

isEnumEnabled

public boolean isEnumEnabled()

Query the "enum" keyword state

plumb

public TokenStream plumb()

This is a bit of plumbing which resumes collection of string constructor bodies, after an embedded expression has been parsed. Usage: new JavaRecognizer(new JavaLexer(in).plumb()).

nextToken

public Token nextToken()
                throws TokenStreamException

Specified by:

nextToken in interface TokenStream

Throws:

TokenStreamException

mQUESTION

public final void mQUESTION(boolean _createToken)
                     throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mLPAREN

public final void mLPAREN(boolean _createToken)
                   throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mRPAREN

public final void mRPAREN(boolean _createToken)
                   throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mLBRACK

public final void mLBRACK(boolean _createToken)
                   throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mRBRACK

public final void mRBRACK(boolean _createToken)
                   throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mLCURLY

public final void mLCURLY(boolean _createToken)
                   throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mRCURLY

public final void mRCURLY(boolean _createToken)
                   throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mCOLON

public final void mCOLON(boolean _createToken)
                  throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mCOMMA

public final void mCOMMA(boolean _createToken)
                  throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mASSIGN

public final void mASSIGN(boolean _createToken)
                   throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mEQUAL

public final void mEQUAL(boolean _createToken)
                  throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mLNOT

public final void mLNOT(boolean _createToken)
                 throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mBNOT

public final void mBNOT(boolean _createToken)
                 throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mNOT_EQUAL

public final void mNOT_EQUAL(boolean _createToken)
                      throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mDIV

public final void mDIV(boolean _createToken)
                throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mDIV_ASSIGN

public final void mDIV_ASSIGN(boolean _createToken)
                       throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mPLUS

public final void mPLUS(boolean _createToken)
                 throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mPLUS_ASSIGN

public final void mPLUS_ASSIGN(boolean _createToken)
                        throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mINC

public final void mINC(boolean _createToken)
                throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mMINUS

public final void mMINUS(boolean _createToken)
                  throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mMINUS_ASSIGN

public final void mMINUS_ASSIGN(boolean _createToken)
                         throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mDEC

public final void mDEC(boolean _createToken)
                throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mSTAR

public final void mSTAR(boolean _createToken)
                 throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mSTAR_ASSIGN

public final void mSTAR_ASSIGN(boolean _createToken)
                        throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mMOD

public final void mMOD(boolean _createToken)
                throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mMOD_ASSIGN

public final void mMOD_ASSIGN(boolean _createToken)
                       throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mSR

public final void mSR(boolean _createToken)
               throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mSR_ASSIGN

public final void mSR_ASSIGN(boolean _createToken)
                      throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mBSR

public final void mBSR(boolean _createToken)
                throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mBSR_ASSIGN

public final void mBSR_ASSIGN(boolean _createToken)
                       throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mGE

public final void mGE(boolean _createToken)
               throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mGT

public final void mGT(boolean _createToken)
               throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mSL

public final void mSL(boolean _createToken)
               throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mSL_ASSIGN

public final void mSL_ASSIGN(boolean _createToken)
                      throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mLE

public final void mLE(boolean _createToken)
               throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mLT

public final void mLT(boolean _createToken)
               throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mBXOR

public final void mBXOR(boolean _createToken)
                 throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mBXOR_ASSIGN

public final void mBXOR_ASSIGN(boolean _createToken)
                        throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mBOR

public final void mBOR(boolean _createToken)
                throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mBOR_ASSIGN

public final void mBOR_ASSIGN(boolean _createToken)
                       throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mLOR

public final void mLOR(boolean _createToken)
                throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mBAND

public final void mBAND(boolean _createToken)
                 throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mBAND_ASSIGN

public final void mBAND_ASSIGN(boolean _createToken)
                        throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mLAND

public final void mLAND(boolean _createToken)
                 throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mSEMI

public final void mSEMI(boolean _createToken)
                 throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mWS

public final void mWS(boolean _createToken)
               throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mSL_COMMENT

public final void mSL_COMMENT(boolean _createToken)
                       throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mML_COMMENT

public final void mML_COMMENT(boolean _createToken)
                       throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mCHAR_LITERAL

public final void mCHAR_LITERAL(boolean _createToken)
                         throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mESC

protected final void mESC(boolean _createToken)
                   throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mSTRING_LITERAL

public final void mSTRING_LITERAL(boolean _createToken)
                           throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mHEX_DIGIT

protected final void mHEX_DIGIT(boolean _createToken)
                         throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mVOCAB

protected final void mVOCAB(boolean _createToken)
                     throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mIDENT

public final void mIDENT(boolean _createToken)
                  throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mDIGIT

protected final void mDIGIT(boolean _createToken)
                     throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mDIGITS_WITH_UNDERSCORE

protected final void mDIGITS_WITH_UNDERSCORE(boolean _createToken)
                                      throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mDIGITS_WITH_UNDERSCORE_OPT

protected final void mDIGITS_WITH_UNDERSCORE_OPT(boolean _createToken)
                                          throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mNUM_INT

public final void mNUM_INT(boolean _createToken)
                    throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mEXPONENT

protected final void mEXPONENT(boolean _createToken)
                        throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mFLOAT_SUFFIX

protected final void mFLOAT_SUFFIX(boolean _createToken)
                            throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException

mAT

public final void mAT(boolean _createToken)
               throws RecognitionException,
CharStreamException,
TokenStreamException

Throws:

RecognitionException

CharStreamException

TokenStreamException