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

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

Enclosing class:

InfixExpression

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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
 

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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 "!
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.

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DIVIDE

public static final 
InfixExpression.Operator DIVIDE

Division "/" operator.

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REMAINDER

public static final 
InfixExpression.Operator REMAINDER

Remainder "%" operator.

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PLUS

public static final 
InfixExpression.Operator PLUS

Addition (or string concatenation) "+" operator.

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MINUS

public static final 
InfixExpression.Operator MINUS

Subtraction "-" operator.

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LEFT_SHIFT

public static final 
InfixExpression.Operator LEFT_SHIFT

Left shift "<<" operator.

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RIGHT_SHIFT_SIGNED

public static final 
InfixExpression.Operator RIGHT_SHIFT_SIGNED

Signed right shift ">>" operator.

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RIGHT_SHIFT_UNSIGNED

public static final 
InfixExpression.Operator RIGHT_SHIFT_UNSIGNED

Unsigned right shift ">>>" operator.

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LESS

public static final 
InfixExpression.Operator LESS

Less than "<" operator.

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GREATER

public static final 
InfixExpression.Operator GREATER

Greater than ">" operator.

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LESS_EQUALS

public static final 
InfixExpression.Operator LESS_EQUALS

Less than or equals "<=" operator.

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GREATER_EQUALS

public static final 
InfixExpression.Operator GREATER_EQUALS

Greater than or equals ">=;" operator.

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EQUALS

public static final 
InfixExpression.Operator EQUALS

Equals "==" operator.

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NOT_EQUALS

public static final 
InfixExpression.Operator NOT_EQUALS

Not equals "!=" operator.

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XOR

public static final 
InfixExpression.Operator XOR

Exclusive OR "^" operator.

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OR

public static final 
InfixExpression.Operator OR

Inclusive OR "|" operator.

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AND

public static final 
InfixExpression.Operator AND

AND "&" operator.

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CONDITIONAL_OR

public static final 
InfixExpression.Operator CONDITIONAL_OR

Conditional OR "||" operator.

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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

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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

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