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

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

Enclosing class:

InfixExpression

public static class InfixExpression.Operator

extends Object

Infix operators (typesafe enumeration).

 InfixOperator:
    *	TIMES
    /  DIVIDE
    %  REMAINDER
    +  PLUS
    -  MINUS
    <<  LEFT_SHIFT
    >>  RIGHT_SHIFT_SIGNED
    >>>  RIGHT_SHIFT_UNSIGNED
    <  LESS
    >  GREATER
    <=  LESS_EQUALS
    >=  GREATER_EQUALS
    ==  EQUALS
    !=  NOT_EQUALS
    ^  XOR
    &  AND
    |  OR
    &&  CONDITIONAL_AND
    ||  CONDITIONAL_OR
 

Field Summary

static InfixExpression.Operator	AND AND "&" operator.
static InfixExpression.Operator	CONDITIONAL_AND Conditional AND "&&" operator.
static InfixExpression.Operator	CONDITIONAL_OR Conditional OR "||" operator.
static InfixExpression.Operator	DIVIDE Division "/" operator.
static InfixExpression.Operator	EQUALS Equals "==" operator.
static InfixExpression.Operator	GREATER Greater than ">" operator.
static InfixExpression.Operator	GREATER_EQUALS Greater than or equals ">=;" operator.
static InfixExpression.Operator	LEFT_SHIFT Left shift "<<" operator.
static InfixExpression.Operator	LESS Less than "<" operator.
static InfixExpression.Operator	LESS_EQUALS Less than or equals "<=" operator.
static InfixExpression.Operator	MINUS Subtraction "-" operator.
static InfixExpression.Operator	NOT_EQUALS Not equals "!=" operator.
static InfixExpression.Operator	OR Inclusive OR "|" operator.
static InfixExpression.Operator	PLUS Addition (or string concatenation) "+" operator.
static InfixExpression.Operator	REMAINDER Remainder "%" operator.
static InfixExpression.Operator	RIGHT_SHIFT_SIGNED Signed right shift ">>" operator.
static InfixExpression.Operator	RIGHT_SHIFT_UNSIGNED Unsigned right shift ">>>" operator.
static InfixExpression.Operator	TIMES Multiplication "*" operator.
static InfixExpression.Operator	XOR Exclusive OR "^" operator.

Method Summary

static InfixExpression.Operator	toOperator(String token) Returns the infix 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

TIMES

public static final InfixExpression.Operator TIMES

Multiplication "*" operator.

DIVIDE

public static final InfixExpression.Operator DIVIDE

Division "/" operator.

REMAINDER

public static final InfixExpression.Operator REMAINDER

Remainder "%" operator.

PLUS

public static final InfixExpression.Operator PLUS

Addition (or string concatenation) "+" operator.

MINUS

public static final InfixExpression.Operator MINUS

Subtraction "-" operator.

LEFT_SHIFT

public static final InfixExpression.Operator LEFT_SHIFT

Left shift "<<" operator.

RIGHT_SHIFT_SIGNED

public static final InfixExpression.Operator RIGHT_SHIFT_SIGNED

Signed right shift ">>" operator.

RIGHT_SHIFT_UNSIGNED

public static final InfixExpression.Operator RIGHT_SHIFT_UNSIGNED

Unsigned right shift ">>>" operator.

LESS

public static final InfixExpression.Operator LESS

Less than "<" operator.

GREATER

public static final InfixExpression.Operator GREATER

Greater than ">" operator.

LESS_EQUALS

public static final InfixExpression.Operator LESS_EQUALS

Less than or equals "<=" operator.

GREATER_EQUALS

public static final InfixExpression.Operator GREATER_EQUALS

Greater than or equals ">=;" operator.

EQUALS

public static final InfixExpression.Operator EQUALS

Equals "==" operator.

NOT_EQUALS

public static final InfixExpression.Operator NOT_EQUALS

Not equals "!=" operator.

XOR

public static final InfixExpression.Operator XOR

Exclusive OR "^" operator.

OR

public static final InfixExpression.Operator OR

Inclusive OR "|" operator.

AND

public static final InfixExpression.Operator AND

AND "&" operator.

CONDITIONAL_OR

public static final InfixExpression.Operator CONDITIONAL_OR

Conditional OR "||" operator.

CONDITIONAL_AND

public static final InfixExpression.Operator CONDITIONAL_AND

Conditional AND "&&" 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 InfixExpression.Operator toOperator(String token)

Returns the infix 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 infix operator, or null if none