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

java.lang.Object
  |
  +--org.eclipse.jdt.core.dom.PrefixExpression.Operator

Enclosing class:

PrefixExpression

public static class PrefixExpression.Operator

extends Object

Prefix operators (typesafe enumeration).

 PrefixOperator:
    ++  INCREMENT
    --  DECREMENT
    +  PLUS
    -  MINUS
    ~  COMPLEMENT
    !  NOT
 

Field Summary

static PrefixExpression.Operator	COMPLEMENT Bitwise complement "~" operator.
static PrefixExpression.Operator	DECREMENT Prefix decrement "--" operator.
static PrefixExpression.Operator	INCREMENT Prefix increment "++" operator.
static PrefixExpression.Operator	MINUS Unary minus "-" operator.
static PrefixExpression.Operator	NOT Logical complement "!" operator.
static PrefixExpression.Operator	PLUS Unary plus "+" operator.

Method Summary

static PrefixExpression.Operator	toOperator(String token) Returns the prefix 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 PrefixExpression.Operator INCREMENT

Prefix increment "++" operator.

DECREMENT

public static final PrefixExpression.Operator DECREMENT

Prefix decrement "--" operator.

PLUS

public static final PrefixExpression.Operator PLUS

Unary plus "+" operator.

MINUS

public static final PrefixExpression.Operator MINUS

Unary minus "-" operator.

COMPLEMENT

public static final PrefixExpression.Operator COMPLEMENT

Bitwise complement "~" operator.

NOT

public static final PrefixExpression.Operator NOT

Logical complement "!" 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 PrefixExpression.Operator toOperator(String token)

Returns the prefix 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 prefix operator, or null if none