Class ASTLexer

java.lang.Object
  ASTLexer

All Implemented Interfaces:

Scanner

class ASTLexer

extends java.lang.Object

implements Scanner

Field Summary

(package private) java.lang.StringBuffer	buf
private int	STRING
private int[]	yy_acpt
private boolean	yy_at_bol
private int	YY_BOL
private char[]	yy_buffer
private int	yy_buffer_end
private int	yy_buffer_index
private int	yy_buffer_read
private int	YY_BUFFER_SIZE
private int	yy_buffer_start
private int[]	yy_cmap
private int	YY_E_INTERNAL
private int	YY_E_MATCH
private int	YY_END
private int	YY_EOF
private boolean	yy_eof_done
private java.lang.String[]	yy_error_string
private int	YY_F
private boolean	yy_last_was_cr
private int	yy_lexical_state
private int	YY_NO_ANCHOR
private int	YY_NO_STATE
private int	YY_NOT_ACCEPT
private int[][]	yy_nxt
private java.io.BufferedReader	yy_reader
private int[]	yy_rmap
private int	YY_START
private int[]	yy_state_dtrans
private int	YYINITIAL
private int	yyline

Constructor Summary

private	ASTLexer()
(package private)	ASTLexer(java.io.InputStream instream)
(package private)	ASTLexer(java.io.Reader reader)

Method Summary

(package private) int	line()
Symbol	next_token() Return the next token, or null on end-of-file.
private int[][]	unpackFromString(int size1, int size2, java.lang.String st)
private int	yy_advance()
private char[]	yy_double(char[] buf)
private void	yy_error(int code, boolean fatal)
private void	yy_mark_end()
private void	yy_mark_start()
private void	yy_move_end()
private void	yy_to_mark()
private void	yybegin(int state)
private int	yylength()
private java.lang.String	yytext()

Methods inherited from class java.lang.Object

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

Field Detail

YY_BUFFER_SIZE

private final int YY_BUFFER_SIZE

See Also:

Constant Field Values

YY_F

private final int YY_F

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Constant Field Values

YY_NO_STATE

private final int YY_NO_STATE

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Constant Field Values

YY_NOT_ACCEPT

private final int YY_NOT_ACCEPT

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Constant Field Values

YY_START

private final int YY_START

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Constant Field Values

YY_END

private final int YY_END

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Constant Field Values

YY_NO_ANCHOR

private final int YY_NO_ANCHOR

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Constant Field Values

YY_BOL

private final int YY_BOL

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Constant Field Values

YY_EOF

private final int YY_EOF

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Constant Field Values

buf

java.lang.StringBuffer buf

yy_reader

private java.io.BufferedReader yy_reader

yy_buffer_index

private int yy_buffer_index

yy_buffer_read

private int yy_buffer_read

yy_buffer_start

private int yy_buffer_start

yy_buffer_end

private int yy_buffer_end

yy_buffer

private char[] yy_buffer

yyline

private int yyline

yy_at_bol

private boolean yy_at_bol

yy_lexical_state

private int yy_lexical_state

yy_eof_done

private boolean yy_eof_done

STRING

private final int STRING

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Constant Field Values

YYINITIAL

private final int YYINITIAL

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Constant Field Values

yy_state_dtrans

private final int[] yy_state_dtrans

yy_last_was_cr

private boolean yy_last_was_cr

YY_E_INTERNAL

private final int YY_E_INTERNAL

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Constant Field Values

YY_E_MATCH

private final int YY_E_MATCH

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Constant Field Values

yy_error_string

private java.lang.String[] yy_error_string

yy_acpt

private int[] yy_acpt

yy_cmap

private int[] yy_cmap

yy_rmap

private int[] yy_rmap

yy_nxt

private int[][] yy_nxt

Constructor Detail

ASTLexer

ASTLexer(java.io.Reader reader)

ASTLexer

ASTLexer(java.io.InputStream instream)

ASTLexer

private ASTLexer()

Method Detail

line

int line()

yybegin

private void yybegin(int state)

yy_advance

private int yy_advance()
                throws java.io.IOException

Throws:

java.io.IOException

yy_move_end

private void yy_move_end()

yy_mark_start

private void yy_mark_start()

yy_mark_end

private void yy_mark_end()

yy_to_mark

private void yy_to_mark()

yytext

private java.lang.String yytext()

yylength

private int yylength()

yy_double

private char[] yy_double(char[] buf)

yy_error

private void yy_error(int code,
                      boolean fatal)

unpackFromString

private int[][] unpackFromString(int size1,
                                 int size2,
                                 java.lang.String st)

next_token

public Symbol next_token()
                  throws java.io.IOException

Description copied from interface: Scanner

Return the next token, or null on end-of-file.

Specified by:

next_token in interface Scanner

Throws:

java.io.IOException