TsonFlexFast (TSON :: Parser JFLEX 1.1.0 API)

java.lang.Object
- net.thevpc.tson.impl.parser.jflex.TsonFlexFast

All Implemented Interfaces:

TsonLexicalAnalyzer
```
public final class TsonFlexFast
extends Object
implements TsonLexicalAnalyzer
```
This class is a scanner generated by JFlex 1.7.0 from the specification file tson.flex

Field Summary

Fields
Modifier and Type	Field and Description
`InputStream`	`binaryStream`
`static int`	`BINARYSTREAM`
`static int`	`CHARLITERAL`
`Reader`	`charStream`
`static int`	`CHARSTREAM`
`static int`	`CHARSTREAM_CODE`
`char`	`charVal`
`CharStreamCodeSupport`	`code`
`Kmp`	`kmp`
`static int`	`REGEX`
`StringBuilder`	`string`
`static int`	`STRING`
`String`	`stringVal`
`static int`	`YYEOF` This character denotes the end of file
`static int`	`YYINITIAL` lexical states

Constructor Summary

Constructors
Constructor and Description

TsonFlexFast(Reader in)
Creates a new scanner

Constructors
Constructor and Description
`TsonFlexFast(Reader in)` Creates a new scanner

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`char`	`currentChar()`
`String`	`currentImage()`
`InputStream`	`currentInputStream()`
`Reader`	`currentReader()`
`String`	`currentString()`
`int`	`nextToken()`
`void`	`yybegin(int newState)` Enters a new lexical state
`char`	`yycharat(int pos)` Returns the character at position pos from the matched text.
`void`	`yyclose()` Closes the input stream.
`int`	`yylength()` Returns the length of the matched text region.
`int`	`yylex()` Resumes scanning until the next regular expression is matched, the end of input is encountered or an I/O-Error occurs.
`void`	`yypushback(int number)` Pushes the specified amount of characters back into the input stream.
`void`	`yyreset(Reader reader)` Resets the scanner to read from a new input stream.
`int`	`yystate()` Returns the current lexical state.
`String`	`yytext()` Returns the text matched by the current regular expression.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - YYEOF
```
public static final int YYEOF
```
    This character denotes the end of file
    
    See Also:
    
    Constant Field Values
  - YYINITIAL
```
public static final int YYINITIAL
```
    lexical states
    
    See Also:
    
    Constant Field Values
  - STRING
```
public static final int STRING
```
    See Also:
    
    Constant Field Values
  - CHARLITERAL
```
public static final int CHARLITERAL
```
    See Also:
    
    Constant Field Values
  - REGEX
```
public static final int REGEX
```
    See Also:
    
    Constant Field Values
  - CHARSTREAM
```
public static final int CHARSTREAM
```
    See Also:
    
    Constant Field Values
  - CHARSTREAM_CODE
```
public static final int CHARSTREAM_CODE
```
    See Also:
    
    Constant Field Values
  - BINARYSTREAM
```
public static final int BINARYSTREAM
```
    See Also:
    
    Constant Field Values
  - string
```
public StringBuilder string
```
  - stringVal
```
public String stringVal
```
  - charVal
```
public char charVal
```
  - charStream
```
public Reader charStream
```
  - binaryStream
```
public InputStream binaryStream
```
  - kmp
```
public Kmp kmp
```
  - code
```
public CharStreamCodeSupport code
```
- Constructor Detail
  - TsonFlexFast
```
public TsonFlexFast(Reader in)
```
    Creates a new scanner
    
    Parameters:
    
    in - the java.io.Reader to read input from.
- Method Detail
  - nextToken
```
public int nextToken()
```
    Specified by:
    
    nextToken in interface TsonLexicalAnalyzer
  - currentReader
```
public Reader currentReader()
```
    Specified by:
    
    currentReader in interface TsonLexicalAnalyzer
  - currentInputStream
```
public InputStream currentInputStream()
```
    Specified by:
    
    currentInputStream in interface TsonLexicalAnalyzer
  - currentImage
```
public String currentImage()
```
    Specified by:
    
    currentImage in interface TsonLexicalAnalyzer
  - currentString
```
public String currentString()
```
    Specified by:
    
    currentString in interface TsonLexicalAnalyzer
  - currentChar
```
public char currentChar()
```
    Specified by:
    
    currentChar in interface TsonLexicalAnalyzer
  - yyclose
```
public final void yyclose()
                   throws IOException
```
    Closes the input stream.
    
    Throws:
    
    IOException
  - yyreset
```
public final void yyreset(Reader reader)
```
    Resets the scanner to read from a new input stream. Does not close the old reader.
    All internal variables are reset, the old input stream cannot be reused (internal buffer is discarded and lost). Lexical state is set to ZZ_INITIAL.
    Internal scan buffer is resized down to its initial length, if it has grown.
    
    Parameters:
    
    reader - the new input stream
  - yystate
```
public final int yystate()
```
    Returns the current lexical state.
  - yybegin
```
public final void yybegin(int newState)
```
    Enters a new lexical state
    
    Parameters:
    
    newState - the new lexical state
  - yytext
```
public final String yytext()
```
    Returns the text matched by the current regular expression.
  - yycharat
```
public final char yycharat(int pos)
```
    Returns the character at position pos from the matched text.
    It is equivalent to yytext().charAt(pos), but faster
    
    Parameters:
    
    pos - the position of the character to fetch. A value from 0 to yylength()-1.
    
    Returns:
    
    the character at position pos
  - yylength
```
public final int yylength()
```
    Returns the length of the matched text region.
  - yypushback
```
public void yypushback(int number)
```
    Pushes the specified amount of characters back into the input stream.
    They will be read again by then next call of the scanning method
    
    Parameters:
    
    number - the number of characters to be read again. This number must not be greater than yylength()!
  - yylex
```
public int yylex()
          throws IOException
```
    Resumes scanning until the next regular expression is matched, the end of input is encountered or an I/O-Error occurs.
    
    Returns:
    
    the next token
    
    Throws:
    
    IOException - if any I/O-Error occurs

Class TsonFlexFast

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

YYEOF

YYINITIAL

STRING

CHARLITERAL

REGEX

CHARSTREAM

CHARSTREAM_CODE

BINARYSTREAM

string

stringVal

charVal

charStream

binaryStream

kmp

code

Constructor Detail

TsonFlexFast

Method Detail

nextToken

currentReader

currentInputStream

currentImage

currentString

currentChar

yyclose

yyreset

yystate

yybegin

yytext

yycharat

yylength

yypushback

yylex