org.apache.velocity.runtime.parser
Class ParserTokenManager

java.lang.Object
  |
  +--org.apache.velocity.runtime.parser.ParserTokenManager

All Implemented Interfaces:

ParserConstants

public class ParserTokenManager

extends java.lang.Object

implements ParserConstants

Field Summary

protected char	curChar
(package private) int	curLexState
boolean	debugPrint
java.io.PrintStream	debugStream
(package private) int	defaultLexState
private int	fileDepth
(package private) java.lang.StringBuffer	image
private boolean	inComment
boolean	inDirective
private CharStream	input_stream
private boolean	inReference
boolean	inSet
(package private) static long[]	jjbitVec0
(package private) static long[]	jjbitVec2
(package private) int	jjimageLen
(package private) int	jjmatchedKind
(package private) int	jjmatchedPos
static int[]	jjnewLexState
(package private) int	jjnewStateCnt
(package private) static int[]	jjnextStates
(package private) int	jjround
private int[]	jjrounds
private int[]	jjstateSet
static java.lang.String[]	jjstrLiteralImages
(package private) static long[]	jjtoMore
(package private) static long[]	jjtoSkip
(package private) static long[]	jjtoSpecial
(package private) static long[]	jjtoToken
(package private) int	lengthOfMatch
static java.lang.String[]	lexStateNames
private int	lparen
private int	rparen
(package private) java.util.Stack	stateStack

Fields inherited from interface org.apache.velocity.runtime.parser.ParserConstants

ALPHA_CHAR, ALPHANUM_CHAR, COMMA, DEFAULT, DIGIT, DIRECTIVE, DIRECTIVE_CHAR, DIRECTIVE_TERMINATOR, DIVIDE, DOLLAR, DOLLARBANG, DOT, DOUBLE_ESCAPE, DOUBLEDOT, ELSE_DIRECTIVE, ELSEIF_DIRECTIVE, END, EOF, EQUALS, ESCAPE, ESCAPE_DIRECTIVE, FALSE, FORMAL_COMMENT, HASH, IDENTIFIER, IDENTIFIER_CHAR, IF_DIRECTIVE, IN_FORMAL_COMMENT, IN_MULTI_LINE_COMMENT, IN_SINGLE_LINE_COMMENT, LBRACKET, LCURLY, LETTER, LOGICAL_AND, LOGICAL_EQUALS, LOGICAL_GE, LOGICAL_GT, LOGICAL_LE, LOGICAL_LT, LOGICAL_NOT, LOGICAL_NOT_EQUALS, LOGICAL_OR, LPAREN, MINUS, MODULUS, MULTI_LINE_COMMENT, MULTIPLY, NEWLINE, NUMBER_LITERAL, PLUS, PRE_DIRECTIVE, RBRACKET, RCURLY, REFERENCE, REFERENCE_TERMINATOR, REFMOD2, REFMOD2_RPAREN, REFMODIFIER, RPAREN, SET_DIRECTIVE, SINGLE_LINE_COMMENT, STOP_DIRECTIVE, STRING_LITERAL, TEXT, tokenImage, TRUE, WHITESPACE, WORD

Constructor Summary

ParserTokenManager(CharStream stream)

ParserTokenManager(CharStream stream, int lexState)

Method Summary

void	clearStateVars() Clears all state variables, resets to start values, clears stateStack.
Token	getNextToken()
private void	jjAddStates(int start, int end)
private static boolean	jjCanMove_0(int hiByte, int i1, int i2, long l1, long l2)
private void	jjCheckNAdd(int state)
private void	jjCheckNAddStates(int start)
private void	jjCheckNAddStates(int start, int end)
private void	jjCheckNAddTwoStates(int state1, int state2)
private Token	jjFillToken()
private int	jjMoveNfa_0(int startState, int curPos)
private int	jjMoveNfa_1(int startState, int curPos)
private int	jjMoveNfa_2(int startState, int curPos)
private int	jjMoveNfa_3(int startState, int curPos)
private int	jjMoveNfa_4(int startState, int curPos)
private int	jjMoveNfa_5(int startState, int curPos)
private int	jjMoveNfa_6(int startState, int curPos)
private int	jjMoveNfa_7(int startState, int curPos)
private int	jjMoveNfa_8(int startState, int curPos)
private int	jjMoveStringLiteralDfa0_0()
private int	jjMoveStringLiteralDfa0_1()
private int	jjMoveStringLiteralDfa0_2()
private int	jjMoveStringLiteralDfa0_3()
private int	jjMoveStringLiteralDfa0_4()
private int	jjMoveStringLiteralDfa0_5()
private int	jjMoveStringLiteralDfa0_6()
private int	jjMoveStringLiteralDfa0_7()
private int	jjMoveStringLiteralDfa0_8()
private int	jjMoveStringLiteralDfa1_0(long active0)
private int	jjMoveStringLiteralDfa1_1(long active0)
private int	jjMoveStringLiteralDfa1_2(long active0)
private int	jjMoveStringLiteralDfa1_3(long active0)
private int	jjMoveStringLiteralDfa1_4(long active0)
private int	jjMoveStringLiteralDfa1_5(long active0)
private int	jjMoveStringLiteralDfa1_6(long active0)
private int	jjMoveStringLiteralDfa1_7(long active0)
private int	jjMoveStringLiteralDfa1_8(long active0)
private int	jjMoveStringLiteralDfa2_0(long old0, long active0)
private int	jjMoveStringLiteralDfa2_1(long old0, long active0)
private int	jjMoveStringLiteralDfa2_2(long old0, long active0)
private int	jjMoveStringLiteralDfa2_4(long old0, long active0)
private int	jjMoveStringLiteralDfa2_5(long old0, long active0)
private int	jjMoveStringLiteralDfa3_0(long old0, long active0)
private int	jjMoveStringLiteralDfa3_1(long old0, long active0)
private int	jjMoveStringLiteralDfa3_2(long old0, long active0)
private int	jjMoveStringLiteralDfa3_4(long old0, long active0)
private int	jjMoveStringLiteralDfa3_5(long old0, long active0)
private int	jjMoveStringLiteralDfa4_0(long old0, long active0)
private int	jjMoveStringLiteralDfa4_1(long old0, long active0)
private int	jjMoveStringLiteralDfa4_2(long old0, long active0)
private int	jjMoveStringLiteralDfa4_4(long old0, long active0)
private int	jjMoveStringLiteralDfa4_5(long old0, long active0)
private int	jjMoveStringLiteralDfa5_4(long old0, long active0)
private int	jjStartNfa_0(int pos, long active0)
private int	jjStartNfa_1(int pos, long active0)
private int	jjStartNfa_2(int pos, long active0)
private int	jjStartNfa_3(int pos, long active0)
private int	jjStartNfa_4(int pos, long active0)
private int	jjStartNfa_5(int pos, long active0)
private int	jjStartNfa_6(int pos, long active0)
private int	jjStartNfa_7(int pos, long active0)
private int	jjStartNfa_8(int pos, long active0)
private int	jjStartNfaWithStates_0(int pos, int kind, int state)
private int	jjStartNfaWithStates_1(int pos, int kind, int state)
private int	jjStartNfaWithStates_2(int pos, int kind, int state)
private int	jjStartNfaWithStates_3(int pos, int kind, int state)
private int	jjStartNfaWithStates_4(int pos, int kind, int state)
private int	jjStartNfaWithStates_5(int pos, int kind, int state)
private int	jjStartNfaWithStates_6(int pos, int kind, int state)
private int	jjStartNfaWithStates_7(int pos, int kind, int state)
private int	jjStartNfaWithStates_8(int pos, int kind, int state)
private int	jjStopAtPos(int pos, int kind)
private int	jjStopStringLiteralDfa_0(int pos, long active0)
private int	jjStopStringLiteralDfa_1(int pos, long active0)
private int	jjStopStringLiteralDfa_2(int pos, long active0)
private int	jjStopStringLiteralDfa_3(int pos, long active0)
private int	jjStopStringLiteralDfa_4(int pos, long active0)
private int	jjStopStringLiteralDfa_5(int pos, long active0)
private int	jjStopStringLiteralDfa_6(int pos, long active0)
private int	jjStopStringLiteralDfa_7(int pos, long active0)
private int	jjStopStringLiteralDfa_8(int pos, long active0)
(package private) void	MoreLexicalActions()
void	ReInit(CharStream stream)
void	ReInit(CharStream stream, int lexState)
private void	ReInitRounds()
private void	RPARENHandler() handles the dropdown logic when encountering a RPAREN
void	setDebugStream(java.io.PrintStream ds)
(package private) void	SkipLexicalActions(Token matchedToken)
boolean	stateStackPop() pushes the current state onto the 'state stack', and maintains the parens counts public because we need it in PD & VM handling
boolean	stateStackPush() pops a state off the stack, and restores paren counts
void	SwitchTo(int lexState)
(package private) void	TokenLexicalActions(Token matchedToken)

Methods inherited from class java.lang.Object

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

Field Detail

fileDepth

private int fileDepth

lparen

private int lparen

rparen

private int rparen

stateStack

java.util.Stack stateStack

debugPrint

public boolean debugPrint

inReference

private boolean inReference

inDirective

public boolean inDirective

inComment

private boolean inComment

inSet

public boolean inSet

debugStream

public java.io.PrintStream debugStream

jjbitVec0

static final long[] jjbitVec0

jjbitVec2

static final long[] jjbitVec2

jjnextStates

static final int[] jjnextStates

jjstrLiteralImages

public static final java.lang.String[] jjstrLiteralImages

lexStateNames

public static final java.lang.String[] lexStateNames

jjnewLexState

public static final int[] jjnewLexState

jjtoToken

static final long[] jjtoToken

jjtoSkip

static final long[] jjtoSkip

jjtoSpecial

static final long[] jjtoSpecial

jjtoMore

static final long[] jjtoMore

input_stream

private CharStream input_stream

jjrounds

private final int[] jjrounds

jjstateSet

private final int[] jjstateSet

image

java.lang.StringBuffer image

jjimageLen

int jjimageLen

lengthOfMatch

int lengthOfMatch

curChar

protected char curChar

curLexState

int curLexState

defaultLexState

int defaultLexState

jjnewStateCnt

int jjnewStateCnt

jjround

int jjround

jjmatchedPos

int jjmatchedPos

jjmatchedKind

int jjmatchedKind

Constructor Detail

ParserTokenManager

public ParserTokenManager(CharStream stream)

ParserTokenManager

public ParserTokenManager(CharStream stream,
                          int lexState)

Method Detail

stateStackPop

public boolean stateStackPop()

pushes the current state onto the 'state stack', and maintains the parens counts public because we need it in PD & VM handling

Returns:

boolean : success. It can fail if the state machine gets messed up (do don't mess it up :)

stateStackPush

public boolean stateStackPush()

pops a state off the stack, and restores paren counts

Returns:

boolean : success of operation

clearStateVars

public void clearStateVars()

Clears all state variables, resets to start values, clears stateStack. Call before parsing.

Returns:

void

RPARENHandler

private void RPARENHandler()

handles the dropdown logic when encountering a RPAREN

setDebugStream

public void setDebugStream(java.io.PrintStream ds)

jjStopStringLiteralDfa_0

private final int jjStopStringLiteralDfa_0(int pos,
                                           long active0)

jjStartNfa_0

private final int jjStartNfa_0(int pos,
                               long active0)

jjStopAtPos

private final int jjStopAtPos(int pos,
                              int kind)

jjStartNfaWithStates_0

private final int jjStartNfaWithStates_0(int pos,
                                         int kind,
                                         int state)

jjMoveStringLiteralDfa0_0

private final int jjMoveStringLiteralDfa0_0()

jjMoveStringLiteralDfa1_0

private final int jjMoveStringLiteralDfa1_0(long active0)

jjMoveStringLiteralDfa2_0

private final int jjMoveStringLiteralDfa2_0(long old0,
                                            long active0)

jjMoveStringLiteralDfa3_0

private final int jjMoveStringLiteralDfa3_0(long old0,
                                            long active0)

jjMoveStringLiteralDfa4_0

private final int jjMoveStringLiteralDfa4_0(long old0,
                                            long active0)

jjCheckNAdd

private final void jjCheckNAdd(int state)

jjAddStates

private final void jjAddStates(int start,
                               int end)

jjCheckNAddTwoStates

private final void jjCheckNAddTwoStates(int state1,
                                        int state2)

jjCheckNAddStates

private final void jjCheckNAddStates(int start,
                                     int end)

jjCheckNAddStates

private final void jjCheckNAddStates(int start)

jjMoveNfa_0

private final int jjMoveNfa_0(int startState,
                              int curPos)

jjStopStringLiteralDfa_6

private final int jjStopStringLiteralDfa_6(int pos,
                                           long active0)

jjStartNfa_6

private final int jjStartNfa_6(int pos,
                               long active0)

jjStartNfaWithStates_6

private final int jjStartNfaWithStates_6(int pos,
                                         int kind,
                                         int state)

jjMoveStringLiteralDfa0_6

private final int jjMoveStringLiteralDfa0_6()

jjMoveStringLiteralDfa1_6

private final int jjMoveStringLiteralDfa1_6(long active0)

jjMoveNfa_6

private final int jjMoveNfa_6(int startState,
                              int curPos)

jjStopStringLiteralDfa_4

private final int jjStopStringLiteralDfa_4(int pos,
                                           long active0)

jjStartNfa_4

private final int jjStartNfa_4(int pos,
                               long active0)

jjStartNfaWithStates_4

private final int jjStartNfaWithStates_4(int pos,
                                         int kind,
                                         int state)

jjMoveStringLiteralDfa0_4

private final int jjMoveStringLiteralDfa0_4()

jjMoveStringLiteralDfa1_4

private final int jjMoveStringLiteralDfa1_4(long active0)

jjMoveStringLiteralDfa2_4

private final int jjMoveStringLiteralDfa2_4(long old0,
                                            long active0)

jjMoveStringLiteralDfa3_4

private final int jjMoveStringLiteralDfa3_4(long old0,
                                            long active0)

jjMoveStringLiteralDfa4_4

private final int jjMoveStringLiteralDfa4_4(long old0,
                                            long active0)

jjMoveStringLiteralDfa5_4

private final int jjMoveStringLiteralDfa5_4(long old0,
                                            long active0)

jjMoveNfa_4

private final int jjMoveNfa_4(int startState,
                              int curPos)

jjStopStringLiteralDfa_3

private final int jjStopStringLiteralDfa_3(int pos,
                                           long active0)

jjStartNfa_3

private final int jjStartNfa_3(int pos,
                               long active0)

jjStartNfaWithStates_3

private final int jjStartNfaWithStates_3(int pos,
                                         int kind,
                                         int state)

jjMoveStringLiteralDfa0_3

private final int jjMoveStringLiteralDfa0_3()

jjMoveStringLiteralDfa1_3

private final int jjMoveStringLiteralDfa1_3(long active0)

jjMoveNfa_3

private final int jjMoveNfa_3(int startState,
                              int curPos)

jjStopStringLiteralDfa_7

private final int jjStopStringLiteralDfa_7(int pos,
                                           long active0)

jjStartNfa_7

private final int jjStartNfa_7(int pos,
                               long active0)

jjStartNfaWithStates_7

private final int jjStartNfaWithStates_7(int pos,
                                         int kind,
                                         int state)

jjMoveStringLiteralDfa0_7

private final int jjMoveStringLiteralDfa0_7()

jjMoveStringLiteralDfa1_7

private final int jjMoveStringLiteralDfa1_7(long active0)

jjMoveNfa_7

private final int jjMoveNfa_7(int startState,
                              int curPos)

jjStopStringLiteralDfa_8

private final int jjStopStringLiteralDfa_8(int pos,
                                           long active0)

jjStartNfa_8

private final int jjStartNfa_8(int pos,
                               long active0)

jjStartNfaWithStates_8

private final int jjStartNfaWithStates_8(int pos,
                                         int kind,
                                         int state)

jjMoveStringLiteralDfa0_8

private final int jjMoveStringLiteralDfa0_8()

jjMoveStringLiteralDfa1_8

private final int jjMoveStringLiteralDfa1_8(long active0)

jjMoveNfa_8

private final int jjMoveNfa_8(int startState,
                              int curPos)

jjStopStringLiteralDfa_5

private final int jjStopStringLiteralDfa_5(int pos,
                                           long active0)

jjStartNfa_5

private final int jjStartNfa_5(int pos,
                               long active0)

jjStartNfaWithStates_5

private final int jjStartNfaWithStates_5(int pos,
                                         int kind,
                                         int state)

jjMoveStringLiteralDfa0_5

private final int jjMoveStringLiteralDfa0_5()

jjMoveStringLiteralDfa1_5

private final int jjMoveStringLiteralDfa1_5(long active0)

jjMoveStringLiteralDfa2_5

private final int jjMoveStringLiteralDfa2_5(long old0,
                                            long active0)

jjMoveStringLiteralDfa3_5

private final int jjMoveStringLiteralDfa3_5(long old0,
                                            long active0)

jjMoveStringLiteralDfa4_5

private final int jjMoveStringLiteralDfa4_5(long old0,
                                            long active0)

jjMoveNfa_5

private final int jjMoveNfa_5(int startState,
                              int curPos)

jjStopStringLiteralDfa_1

private final int jjStopStringLiteralDfa_1(int pos,
                                           long active0)

jjStartNfa_1

private final int jjStartNfa_1(int pos,
                               long active0)

jjStartNfaWithStates_1

private final int jjStartNfaWithStates_1(int pos,
                                         int kind,
                                         int state)

jjMoveStringLiteralDfa0_1

private final int jjMoveStringLiteralDfa0_1()

jjMoveStringLiteralDfa1_1

private final int jjMoveStringLiteralDfa1_1(long active0)

jjMoveStringLiteralDfa2_1

private final int jjMoveStringLiteralDfa2_1(long old0,
                                            long active0)

jjMoveStringLiteralDfa3_1

private final int jjMoveStringLiteralDfa3_1(long old0,
                                            long active0)

jjMoveStringLiteralDfa4_1

private final int jjMoveStringLiteralDfa4_1(long old0,
                                            long active0)

jjMoveNfa_1

private final int jjMoveNfa_1(int startState,
                              int curPos)

jjStopStringLiteralDfa_2

private final int jjStopStringLiteralDfa_2(int pos,
                                           long active0)

jjStartNfa_2

private final int jjStartNfa_2(int pos,
                               long active0)

jjStartNfaWithStates_2

private final int jjStartNfaWithStates_2(int pos,
                                         int kind,
                                         int state)

jjMoveStringLiteralDfa0_2

private final int jjMoveStringLiteralDfa0_2()

jjMoveStringLiteralDfa1_2

private final int jjMoveStringLiteralDfa1_2(long active0)

jjMoveStringLiteralDfa2_2

private final int jjMoveStringLiteralDfa2_2(long old0,
                                            long active0)

jjMoveStringLiteralDfa3_2

private final int jjMoveStringLiteralDfa3_2(long old0,
                                            long active0)

jjMoveStringLiteralDfa4_2

private final int jjMoveStringLiteralDfa4_2(long old0,
                                            long active0)

jjMoveNfa_2

private final int jjMoveNfa_2(int startState,
                              int curPos)

jjCanMove_0

private static final boolean jjCanMove_0(int hiByte,
                                         int i1,
                                         int i2,
                                         long l1,
                                         long l2)

ReInit

public void ReInit(CharStream stream)

ReInitRounds

private final void ReInitRounds()

ReInit

public void ReInit(CharStream stream,
                   int lexState)

SwitchTo

public void SwitchTo(int lexState)

jjFillToken

private final Token jjFillToken()

getNextToken

public final Token getNextToken()

SkipLexicalActions

final void SkipLexicalActions(Token matchedToken)

MoreLexicalActions

final void MoreLexicalActions()

TokenLexicalActions

final void TokenLexicalActions(Token matchedToken)