[Java] Class JavaLexer

org.codehaus.groovy.antlr.java.JavaLexer

All Implemented Interfaces and Traits:: JavaTokenTypes, TokenStream

public class JavaLexer
extends CharScanner

Field Summary

Fields
Modifiers	Name	Description
`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`
`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 int`	`stringCtorState`

Inherited fields
Fields inherited from class	Fields
`class CharScanner`	`EOF_CHAR`

Constructor Summary

Constructors
Constructor and description
`JavaLexer (InputStream in)`
`JavaLexer (Reader in)`
`JavaLexer (InputBuffer ib)`
`JavaLexer (LexerSharedInputState state)`

Methods Summary

Methods
Type Params	Return Type	Name and 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)`
	`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.

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class CharScanner`	append, append, mark, toLower, rewind, match, match, match, tab, reportError, reportError, setCaseSensitive, getText, getColumn, consume, getLine, setText, newline, setLine, getFilename, setFilename, testLiteralsTable, testLiteralsTable, setTokenObjectClass, getCaseSensitiveLiterals, commit, consumeUntil, consumeUntil, getCaseSensitive, setColumn, setInputState, getTabSize, reportWarning, traceOut, matchNot, panic, panic, setCommitToPath, getCommitToPath, LA, uponEOF, setTabSize, getInputBuffer, getTokenObject, getInputState, matchRange, resetText, traceIndent, traceIn, wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll, nextToken
`class Object`	`wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll`

Field Detail

protected static final int SCS_LIMIT

protected static final int SCS_LIT

protected static final int SCS_RE_TYPE

protected static final int SCS_SQ_TYPE

protected static final int SCS_TQ_TYPE

protected static final int SCS_TYPE

protected static final int SCS_VAL

public static final BitSet _tokenSet_0

public static final BitSet _tokenSet_1

public static final BitSet _tokenSet_2

public static final BitSet _tokenSet_3

public static final BitSet _tokenSet_4

public static final BitSet _tokenSet_5

protected int lastSigTokenType

protected JavaRecognizer parser

protected int stringCtorState

Constructor Detail

public JavaLexer(InputStream in)

public JavaLexer(Reader in)

public JavaLexer(InputBuffer ib)

public JavaLexer(LexerSharedInputState state)

Method Detail

public void enableAssert(boolean shouldEnable)

Enable the "assert" keyword

public void enableEnum(boolean shouldEnable)

Enable the "enum" keyword

public boolean isAssertEnabled()

Query the "assert" keyword state

public boolean isEnumEnabled()

Query the "enum" keyword state

public final void mASSIGN(boolean _createToken)

public final void mAT(boolean _createToken)

public final void mBAND(boolean _createToken)

public final void mBAND_ASSIGN(boolean _createToken)

public final void mBNOT(boolean _createToken)

public final void mBOR(boolean _createToken)

public final void mBOR_ASSIGN(boolean _createToken)

public final void mBSR(boolean _createToken)

public final void mBSR_ASSIGN(boolean _createToken)

public final void mBXOR(boolean _createToken)

public final void mBXOR_ASSIGN(boolean _createToken)

public final void mCHAR_LITERAL(boolean _createToken)

public final void mCOLON(boolean _createToken)

public final void mCOMMA(boolean _createToken)

public final void mDEC(boolean _createToken)

public final void mDIV(boolean _createToken)

public final void mDIV_ASSIGN(boolean _createToken)

public final void mEQUAL(boolean _createToken)

protected final void mESC(boolean _createToken)

protected final void mEXPONENT(boolean _createToken)

protected final void mFLOAT_SUFFIX(boolean _createToken)

public final void mGE(boolean _createToken)

public final void mGT(boolean _createToken)

protected final void mHEX_DIGIT(boolean _createToken)

public final void mIDENT(boolean _createToken)

public final void mINC(boolean _createToken)

public final void mLAND(boolean _createToken)

public final void mLBRACK(boolean _createToken)

public final void mLCURLY(boolean _createToken)

public final void mLE(boolean _createToken)

public final void mLNOT(boolean _createToken)

public final void mLOR(boolean _createToken)

public final void mLPAREN(boolean _createToken)

public final void mLT(boolean _createToken)

public final void mMINUS(boolean _createToken)

public final void mMINUS_ASSIGN(boolean _createToken)

public final void mML_COMMENT(boolean _createToken)

public final void mMOD(boolean _createToken)

public final void mMOD_ASSIGN(boolean _createToken)

public final void mNOT_EQUAL(boolean _createToken)

public final void mNUM_INT(boolean _createToken)

public final void mPLUS(boolean _createToken)

public final void mPLUS_ASSIGN(boolean _createToken)

public final void mQUESTION(boolean _createToken)

public final void mRBRACK(boolean _createToken)

public final void mRCURLY(boolean _createToken)

public final void mRPAREN(boolean _createToken)

public final void mSEMI(boolean _createToken)

public final void mSL(boolean _createToken)

public final void mSL_ASSIGN(boolean _createToken)

public final void mSL_COMMENT(boolean _createToken)

public final void mSR(boolean _createToken)

public final void mSR_ASSIGN(boolean _createToken)

public final void mSTAR(boolean _createToken)

public final void mSTAR_ASSIGN(boolean _createToken)

public final void mSTRING_LITERAL(boolean _createToken)

protected final void mVOCAB(boolean _createToken)

public final void mWS(boolean _createToken)

public Token nextToken()

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()).

© 2003-2020 The Apache Software Foundation
Licensed under the Apache license.
https://docs.groovy-lang.org/2.4.21/html/gapi/org/codehaus/groovy/antlr/java/JavaLexer.html