ptolemy.data.expr

Class PtParserTokenManager

java.lang.Object

ptolemy.data.expr.PtParserTokenManager

All Implemented Interfaces:

PtParserConstants

public class PtParserTokenManager
extends java.lang.Object
implements PtParserConstants

Token Manager.

Field Summary

Fields

Modifier and Type	Field and Description
protected char	curChar
(package private) int	curLexState
java.io.PrintStream	debugStream Debug output.
(package private) int	defaultLexState
protected SimpleCharStream	input_stream
(package private) static long[]	jjbitVec0
(package private) int	jjmatchedKind
(package private) int	jjmatchedPos
static int[]	jjnewLexState Lex State array.
(package private) int	jjnewStateCnt
(package private) static int[]	jjnextStates
(package private) int	jjround
static java.lang.String[]	jjstrLiteralImages Token literal values.
(package private) static long[]	jjtoSkip
(package private) static long[]	jjtoToken
static java.lang.String[]	lexStateNames Lexer state names.

Fields inherited from interface ptolemy.data.expr.PtParserConstants

AND, BITWISE_NOT, BOOL_NOT, BOOLEAN, CLOSEBRACE, CLOSEBRACKET, CLOSEPAREN, CLOSEUNION, COLON, COMMA, COMPLEX, COND_AND, COND_OR, DECIMAL_LITERAL, DEFAULT, DIVIDE, DOUBLE, EOF, EQUALS, ERROR, EXPONENT, FUNCTION, GT, GTE, HEX_LITERAL, ID, INTEGER, INTEGER_FORMAT_SPEC, LETTER, LSHR, LT, LTE, MINUS, MODULO, MULTI_LINE_COMMENT, MultiLineCommentMode, MULTIPLY, NOTEQUALS, OCTAL_LITERAL, OPENBRACE, OPENBRACKET, OPENPAREN, OPENUNION, OR, PERIOD, PLUS, POWER, QUESTION, SEPARATOR, SETEQUALS, SHL, SHR, SINGLE_LINE_COMMENT, SingleLineCommentMode, SMBRACE, SMDOLLAR, SMDOLLARBRACE, SMDOLLARPAREN, SMID, SMIDBRACE, SMIDPAREN, SMLETTER, SMPAREN, SMSTRING, STRING, StringMode, StringModeIDBrace, StringModeIDNone, StringModeIDParen, tokenImage, XOR

Constructor Summary

Constructors

Constructor and Description
PtParserTokenManager(SimpleCharStream stream) Constructor.
PtParserTokenManager(SimpleCharStream stream, int lexState) Constructor.

Method Summary

Modifier and Type	Method and Description
Token	getNextToken() Get the next Token.
protected Token	jjFillToken()
void	ReInit(SimpleCharStream stream) Reinitialise parser.
void	ReInit(SimpleCharStream stream, int lexState) Reinitialise parser.
void	setDebugStream(java.io.PrintStream ds) Set debug output.
void	SwitchTo(int lexState) Switch to specified lex state.

Methods inherited from class java.lang.Object

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

Field Detail

debugStream

public java.io.PrintStream debugStream

Debug output.

jjbitVec0

static final long[] jjbitVec0

jjnextStates

static final int[] jjnextStates

jjstrLiteralImages

public static final java.lang.String[] jjstrLiteralImages

Token literal values.

lexStateNames

public static final java.lang.String[] lexStateNames

Lexer state names.

jjnewLexState

public static final int[] jjnewLexState

Lex State array.

jjtoToken

static final long[] jjtoToken

jjtoSkip

static final long[] jjtoSkip

input_stream

protected SimpleCharStream input_stream

curChar

protected char curChar

curLexState

int curLexState

defaultLexState

int defaultLexState

jjnewStateCnt

int jjnewStateCnt

jjround

int jjround

jjmatchedPos

int jjmatchedPos

jjmatchedKind

int jjmatchedKind

Constructor Detail

PtParserTokenManager

public PtParserTokenManager(SimpleCharStream stream)

Constructor.

PtParserTokenManager

public PtParserTokenManager(SimpleCharStream stream,
                            int lexState)

Constructor.

Method Detail

setDebugStream

public void setDebugStream(java.io.PrintStream ds)

Set debug output.

ReInit

public void ReInit(SimpleCharStream stream)

Reinitialise parser.

ReInit

public void ReInit(SimpleCharStream stream,
                   int lexState)

Reinitialise parser.

SwitchTo

public void SwitchTo(int lexState)

Switch to specified lex state.

jjFillToken

protected Token jjFillToken()

getNextToken

public Token getNextToken()

Get the next Token.