UPParserTokenManager

java.lang.Object

org.tweetyproject.preferences.io.UPParserTokenManager

All Implemented Interfaces:: UPParserConstants

public class UPParserTokenManager extends Object implements UPParserConstants

Token Manager.

Field Summary

Fields

Modifier and Type

Field

Description

PrintStream

debugStream

Debug output.

static String[]

jjstrLiteralImages

Token literal values.

static String[]

lexStateNames

Lexer state names.

Fields inherited from interface org.tweetyproject.preferences.io.UPParserConstants
DEFAULT, ELEMENT, EOF, EOL, INDEX, LBRA, OPERATION, RBRA, tokenImage
Constructor Summary

Constructors

Constructor

Description

UPParserTokenManager(SimpleCharStream stream)

Constructor.

UPParserTokenManager(SimpleCharStream stream, int lexState)

Constructor.
Method Summary

Modifier and Type

Method

Description

Token

getNextToken()

Get the next Token.

void

ReInit(SimpleCharStream stream)

Reinitialise parser.

void

ReInit(SimpleCharStream stream, int lexState)

Reinitialise parser.

void

setDebugStream(PrintStream ds)

Set debug output.

void

SwitchTo(int lexState)

Switch to specified lex state.

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

Field Details
- debugStream
  
  public PrintStream debugStream
  
  Debug output.
- jjstrLiteralImages
  
  public static final String[] jjstrLiteralImages
  
  Token literal values.
- lexStateNames
  
  public static final String[] lexStateNames
  
  Lexer state names.
Constructor Details
- UPParserTokenManager
  
  public UPParserTokenManager(SimpleCharStream stream)
  
  Constructor.
- UPParserTokenManager
  
  public UPParserTokenManager(SimpleCharStream stream, int lexState)
  
  Constructor.
Method Details
- setDebugStream
  
  public void setDebugStream(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.
- getNextToken
  
  public Token getNextToken()
  
  Get the next Token.