dk.brics.string.stringoperations
Class Operation

java.lang.Object
  dk.brics.string.stringoperations.Operation

Direct Known Subclasses:

BinaryOperation, UnaryOperation

public abstract class Operation
extends Object

Abstract superclass for operations on standard automata.

Constructor Summary

Operation()

Method Summary

abstract int	getPriority() Returns priority of this operation.
abstract String	toString() Returns name of this operation.

Methods inherited from class java.lang.Object

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

Constructor Detail

Operation

public Operation()

Method Detail

getPriority

public abstract int getPriority()

Returns priority of this operation. When approximating operation loops in grammars, operations with high priority are considered first.

toString

public abstract String toString()

Returns name of this operation.

Overrides:

toString in class Object