Package 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

Fields

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

Method Summary

Modifier and Type	Method	Description
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 Details

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 Details

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