org.quattor.pan.parser
Class PanParserTokenManager

java.lang.Object
  org.quattor.pan.parser.PanParserTokenManager

All Implemented Interfaces:

PanParserConstants

public class PanParserTokenManager
extends java.lang.Object
implements PanParserConstants

Token Manager.

Field Summary

protected char	curChar
java.io.PrintStream	debugStream Debug output.
protected SimpleCharStream	input_stream
static int[]	jjnewLexState Lex State array.
static java.lang.String[]	jjstrLiteralImages Token literal values.
static java.lang.String[]	lexStateNames Lexer state names.

Fields inherited from interface org.quattor.pan.parser.PanParserConstants

AND, ANNOTATION, ASSIGN, ASSIGN_DEFAULT, ASTERISK, BIND, BIT_AND, BIT_IOR, BIT_NOT, BIT_XOR, COMMA, COMMENT, DECIMAL_LITERAL, DECLARATION, DEFAULT, DIV, DOUBLE_LITERAL, DOUBLE_QUOTED_STRING, ELSE, EOF, EQ, ERROR, EXPONENT, EXTENSIBLE, FALSE, FINAL, FOR, FOREACH, FUNCTION, GE, GT, HD_MARKER, HEREDOC, HEREDOC_STRING, HEX_LITERAL, IDENTIFIER, IF, INCLUDE, LBRACE, LBRACKET, LE, LPAREN, LT, MINUS, MOD, NAMESPACE, NE, NOT, NS_IDENTIFIER, NULL_LITERAL, OBJECT, OCTAL_LITERAL, OPTIONAL, OR, PLUS, PREFIX, RANGE, RBRACE, RBRACKET, REQUIRED, RPAREN, SEMICOLON, SINGLE_QUOTED_STRING, STRUCTURE, TEMPLATE, tokenImage, TRUE, TYPE, UNDEF_LITERAL, UNIQUE, VALID, VARIABLE, WHILE, WITH

Constructor Summary

PanParserTokenManager(SimpleCharStream stream)
Constructor.

PanParserTokenManager(SimpleCharStream stream, int lexState)
Constructor.

Method Summary

int	getHeredocIndex() Return the current count of the number of heredoc strings.
java.util.Vector<StringProperty>	getHeredocStrings() Return the vector with the heredoc strings in it.
Token	getNextToken() Get the next Token.
void	initializeHeredocState() Initialize the heredoc state.
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.

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.

input_stream

protected SimpleCharStream input_stream

curChar

protected char curChar

Constructor Detail

PanParserTokenManager

public PanParserTokenManager(SimpleCharStream stream)

Constructor.

PanParserTokenManager

public PanParserTokenManager(SimpleCharStream stream,
                             int lexState)

Constructor.

Method Detail

getHeredocStrings

public java.util.Vector<StringProperty> getHeredocStrings()

Return the vector with the heredoc strings in it.

getHeredocIndex

public int getHeredocIndex()

Return the current count of the number of heredoc strings.

initializeHeredocState

public void initializeHeredocState()

Initialize the heredoc state. This must be called explicitly before reusing the token manager for a new template.

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.