public class JavaLexer extends CharScanner
Modifiers | Name | Description |
---|---|---|
protected static int |
SCS_LIMIT |
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protected static int |
SCS_LIT |
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protected static int |
SCS_RE_TYPE |
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protected static int |
SCS_SQ_TYPE |
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protected static int |
SCS_TQ_TYPE |
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protected static int |
SCS_TYPE |
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protected static int |
SCS_VAL |
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static BitSet |
_tokenSet_0 |
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static BitSet |
_tokenSet_1 |
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static BitSet |
_tokenSet_2 |
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static BitSet |
_tokenSet_3 |
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static BitSet |
_tokenSet_4 |
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static BitSet |
_tokenSet_5 |
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protected int |
lastSigTokenType |
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protected JavaRecognizer |
parser |
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protected int |
stringCtorState |
Fields inherited from class | Fields |
---|---|
class CharScanner |
EOF_CHAR |
Constructor and description |
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JavaLexer
(InputStream in) |
JavaLexer
(Reader in) |
JavaLexer
(InputBuffer ib) |
JavaLexer
(LexerSharedInputState state) |
Type Params | Return Type | Name and description |
---|---|---|
|
void |
enableAssert(boolean shouldEnable) Enable the "assert" keyword |
|
void |
enableEnum(boolean shouldEnable) Enable the "enum" keyword |
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boolean |
isAssertEnabled() Query the "assert" keyword state |
|
boolean |
isEnumEnabled() Query the "enum" keyword state |
|
void |
mASSIGN(boolean _createToken) |
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void |
mAT(boolean _createToken) |
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void |
mBAND(boolean _createToken) |
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void |
mBAND_ASSIGN(boolean _createToken) |
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void |
mBNOT(boolean _createToken) |
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void |
mBOR(boolean _createToken) |
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void |
mBOR_ASSIGN(boolean _createToken) |
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void |
mBSR(boolean _createToken) |
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void |
mBSR_ASSIGN(boolean _createToken) |
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void |
mBXOR(boolean _createToken) |
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void |
mBXOR_ASSIGN(boolean _createToken) |
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void |
mCHAR_LITERAL(boolean _createToken) |
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void |
mCOLON(boolean _createToken) |
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void |
mCOMMA(boolean _createToken) |
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void |
mDEC(boolean _createToken) |
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void |
mDIV(boolean _createToken) |
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void |
mDIV_ASSIGN(boolean _createToken) |
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void |
mEQUAL(boolean _createToken) |
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protected void |
mESC(boolean _createToken) |
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protected void |
mEXPONENT(boolean _createToken) |
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protected void |
mFLOAT_SUFFIX(boolean _createToken) |
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void |
mGE(boolean _createToken) |
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void |
mGT(boolean _createToken) |
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protected void |
mHEX_DIGIT(boolean _createToken) |
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void |
mIDENT(boolean _createToken) |
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void |
mINC(boolean _createToken) |
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void |
mLAND(boolean _createToken) |
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void |
mLBRACK(boolean _createToken) |
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void |
mLCURLY(boolean _createToken) |
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void |
mLE(boolean _createToken) |
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void |
mLNOT(boolean _createToken) |
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void |
mLOR(boolean _createToken) |
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void |
mLPAREN(boolean _createToken) |
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void |
mLT(boolean _createToken) |
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void |
mMINUS(boolean _createToken) |
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void |
mMINUS_ASSIGN(boolean _createToken) |
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void |
mML_COMMENT(boolean _createToken) |
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void |
mMOD(boolean _createToken) |
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void |
mMOD_ASSIGN(boolean _createToken) |
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void |
mNOT_EQUAL(boolean _createToken) |
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void |
mNUM_INT(boolean _createToken) |
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void |
mPLUS(boolean _createToken) |
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void |
mPLUS_ASSIGN(boolean _createToken) |
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void |
mQUESTION(boolean _createToken) |
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void |
mRBRACK(boolean _createToken) |
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void |
mRCURLY(boolean _createToken) |
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void |
mRPAREN(boolean _createToken) |
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void |
mSEMI(boolean _createToken) |
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void |
mSL(boolean _createToken) |
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void |
mSL_ASSIGN(boolean _createToken) |
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void |
mSL_COMMENT(boolean _createToken) |
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void |
mSR(boolean _createToken) |
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void |
mSR_ASSIGN(boolean _createToken) |
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void |
mSTAR(boolean _createToken) |
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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 | Name |
---|---|
class CharScanner |
append, append, mark, toLower, rewind, match, match, match, tab, setCaseSensitive, reportError, reportError, consume, getText, getLine, getColumn, setText, getFilename, setFilename, newline, getCaseSensitiveLiterals, testLiteralsTable, testLiteralsTable, setTokenObjectClass, setLine, commit, getInputBuffer, setColumn, traceOut, getTokenObject, panic, panic, setInputState, getCommitToPath, resetText, LA, getInputState, uponEOF, traceIndent, reportWarning, matchNot, traceIn, setCommitToPath, setTabSize, getCaseSensitive, consumeUntil, consumeUntil, matchRange, getTabSize, wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll, nextToken |
class Object |
wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll |
Enable the "assert" keyword
Enable the "enum" keyword
Query the "assert" keyword state
Query the "enum" keyword state
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()).
Copyright © 2003-2017 The Apache Software Foundation. All rights reserved.