JavaLexer

java.lang.Object
- de.dhbwstuttgart.parser.JavaLexer

Direct Known Subclasses:: Scanner

public class JavaLexer
extends java.lang.Object

Field Summary

Fields
Modifier and Type	Field and Description
`private int`	`commentblock`
`private int`	`commentsingleline`
`(package private) Token`	`token`
`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`	`yychar`
`private int`	`YYINITIAL`
`private int`	`yyline`

Constructor Summary

Constructors
Modifier Constructor and Description

private JavaLexer()

JavaLexer(java.io.InputStream instream)

JavaLexer(java.io.Reader reader)

Constructors
Modifier	Constructor and Description
`private`	`JavaLexer()`
	`JavaLexer(java.io.InputStream instream)`
	`JavaLexer(java.io.Reader reader)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`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()`
`boolean`	`yylex()`
`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
```
See Also:

Constant Field Values

YY_NO_STATE
```
private final int YY_NO_STATE
```
See Also:

Constant Field Values

YY_NOT_ACCEPT
```
private final int YY_NOT_ACCEPT
```
See Also:

Constant Field Values

YY_START
```
private final int YY_START
```
See Also:

Constant Field Values

YY_END
```
private final int YY_END
```
See Also:

Constant Field Values

YY_NO_ANCHOR
```
private final int YY_NO_ANCHOR
```
See Also:

Constant Field Values

YY_BOL
```
private final int YY_BOL
```
See Also:

Constant Field Values

YY_EOF
```
private final int YY_EOF
```
See Also:

Constant Field Values

token
```
Token token
```

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
```

yychar
```
private int yychar
```

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
```

commentblock
```
private final int commentblock
```
See Also:

Constant Field Values

YYINITIAL
```
private final int YYINITIAL
```
See Also:

Constant Field Values

commentsingleline
```
private final int commentsingleline
```
See Also:

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
```
See Also:

Constant Field Values

YY_E_MATCH
```
private final int YY_E_MATCH
```
See Also:

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

JavaLexer

public JavaLexer(java.io.Reader reader)

JavaLexer

public JavaLexer(java.io.InputStream instream)

JavaLexer
```
private JavaLexer()
```

Method Detail

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)

yylex

public boolean yylex()
              throws java.io.IOException

Throws:: java.io.IOException

Class JavaLexer

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

YY_BUFFER_SIZE

YY_F

YY_NO_STATE

YY_NOT_ACCEPT

YY_START

YY_END

YY_NO_ANCHOR

YY_BOL

YY_EOF

token

yy_reader

yy_buffer_index

yy_buffer_read

yy_buffer_start

yy_buffer_end

yy_buffer

yychar

yyline

yy_at_bol

yy_lexical_state

yy_eof_done

commentblock

YYINITIAL

commentsingleline

yy_state_dtrans

yy_last_was_cr

YY_E_INTERNAL

YY_E_MATCH

yy_error_string

yy_acpt

yy_cmap

yy_rmap

yy_nxt

Constructor Detail

JavaLexer

JavaLexer

JavaLexer

Method Detail

yybegin

yy_advance

yy_move_end

yy_mark_start

yy_mark_end

yy_to_mark

yytext

yylength

yy_double

yy_error

unpackFromString

yylex