Eclipse JDT Plug-in Developer Guide (Galileo) - PostfixExpression.Operator (Eclipse JDT API Specification)

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Eclipse JDT
Release 3.5

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org.eclipse.jdt.core.dom
Class PostfixExpression.Operator


java.lang.Object
  
org.eclipse.jdt.core.dom.PostfixExpression.Operator

Enclosing class:: PostfixExpression

public static class PostfixExpression.Operator
extends Object
extends Object

Postfix operators (typesafe enumeration).

 PostfixOperator:
    
++
  INCREMENT
    
--
  DECREMENT

Field Summary

static PostfixExpression.Operator DECREMENT
          Postfix decrement "--" operator.

static PostfixExpression.Operator INCREMENT
          Postfix increment "++" operator.

Method Summary

static PostfixExpression.Operator toOperator ( String token)
          Returns the postfix operator corresponding to the given string, or null if none.

String toString ()
          Returns the character sequence for the operator.

Methods inherited from class java.lang. Object

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

Field Detail

INCREMENT

public static final 
PostfixExpression.Operator INCREMENT

Postfix increment "++" operator.

DECREMENT

public static final 
PostfixExpression.Operator DECREMENT

Postfix decrement "--" operator.

Method Detail

toString

public 
String toString()

Returns the character sequence for the operator.

Overrides:: toString in class Object

Returns:: the character sequence for the operator

toOperator

public static 
PostfixExpression.Operator toOperator(
String token)

Returns the postfix operator corresponding to the given string, or null if none.

toOperator is the converse of toString: that is, Operator.toOperator(op.toString()) == op for all operators op.

Parameters:: token - the character sequence for the operator
Returns:: the postfix operator, or null if none