com.mitchellbosecke.pebble.utils

Class OperatorUtils

java.lang.Object

com.mitchellbosecke.pebble.utils.OperatorUtils

public class OperatorUtils
extends Object

This class acts as a sort of wrapper around Java's built in operators. This is necessary because Pebble treats all user provided variables as Objects even if they were originally primitives.

It's important that this class mimics the natural type conversion that Java will apply when performing operators. This can be found in section 5.6.2 of the Java 7 spec, under Binary Numeric Promotion.

Author:

Mitchell

Constructor Summary

Constructors

Constructor and Description
OperatorUtils()

Method Summary

Modifier and Type	Method and Description
static Object	add(Object op1, Object op2)
static Object	divide(Object op1, Object op2)
static boolean	equals(Object op1, Object op2)
static boolean	gt(Object op1, Object op2)
static boolean	gte(Object op1, Object op2)
static boolean	lt(Object op1, Object op2)
static boolean	lte(Object op1, Object op2)
static Object	mod(Object op1, Object op2)
static Object	multiply(Object op1, Object op2)
static Object	subtract(Object op1, Object op2)
static Object	unaryMinus(Object op1)
static Object	unaryPlus(Object op1)

Methods inherited from class java.lang.Object

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

Constructor Detail

OperatorUtils

public OperatorUtils()

Method Detail

add

public static Object add(Object op1,
                         Object op2)

subtract

public static Object subtract(Object op1,
                              Object op2)

multiply

public static Object multiply(Object op1,
                              Object op2)

divide

public static Object divide(Object op1,
                            Object op2)

mod

public static Object mod(Object op1,
                         Object op2)

equals

public static boolean equals(Object op1,
                             Object op2)

gt

public static boolean gt(Object op1,
                         Object op2)

gte

public static boolean gte(Object op1,
                          Object op2)

lt

public static boolean lt(Object op1,
                         Object op2)

lte

public static boolean lte(Object op1,
                          Object op2)

unaryPlus

public static Object unaryPlus(Object op1)

unaryMinus

public static Object unaryMinus(Object op1)