sysModel.parser
Class EndOfStreamToken

java.lang.Object
  sysModel.parser.EndOfStreamToken

All Implemented Interfaces:

IToken

public final class EndOfStreamToken
extends java.lang.Object
implements IToken

End of stream token.

Author:

Mathias Ricken

Field Summary

private static EndOfStreamToken

_instance Singleton instance.

Constructor Summary

private

EndOfStreamToken() Private singleton constructor.

Method Summary

java.lang.Object	execute(ITokenVisitor v) Execute visitor.
static EndOfStreamToken	instance() Return singleton instance.

Methods inherited from class java.lang.Object

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

Field Detail

_instance

private static EndOfStreamToken _instance

Singleton instance.

Constructor Detail

EndOfStreamToken

private EndOfStreamToken()

Private singleton constructor.

Method Detail

instance

public static EndOfStreamToken instance()

Return singleton instance.

Returns:

instance

execute

public java.lang.Object execute(ITokenVisitor v)

Execute visitor.

Specified by:

execute in interface IToken

Parameters:

v - visitor

Returns:

visitor-specific return value