org.eclipse.birt.core.script
Class MathUtil
java.lang.Object
org.eclipse.birt.core.script.MathUtil
public class MathUtil
- extends java.lang.Object
Method Summary |
static java.lang.Number |
abs(java.lang.Object number)
|
static java.lang.Number |
add(java.lang.Object obj1,
java.lang.Object obj2)
add operation. |
static int |
compare(java.lang.Object number1,
java.lang.Object number2)
|
static int |
compareTo0(java.lang.Object number)
|
static java.lang.Number |
divide(java.lang.Object dividend,
java.lang.Object divisor)
|
static java.lang.Number |
multiply(java.lang.Object obj1,
java.lang.Object obj2)
|
static java.lang.Number |
negate(java.lang.Object number)
|
static java.lang.Object |
safeDivide(java.lang.Object dividend,
java.lang.Object divisor,
java.lang.Object ifZero)
|
static java.lang.Number |
subtract(java.lang.Object obj1,
java.lang.Object obj2)
|
static java.lang.Number |
toNumber(java.lang.Object obj1)
add operation. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
MathUtil
public MathUtil()
add
public static final java.lang.Number add(java.lang.Object obj1,
java.lang.Object obj2)
throws BirtException
- add operation.
- Parameters:
obj1
- obj2
-
- Returns:
-
- Throws:
BirtException
subtract
public static final java.lang.Number subtract(java.lang.Object obj1,
java.lang.Object obj2)
throws BirtException
- Parameters:
obj1
- obj2
-
- Returns:
-
- Throws:
BirtException
multiply
public static final java.lang.Number multiply(java.lang.Object obj1,
java.lang.Object obj2)
throws BirtException
- Parameters:
obj1
- obj2
-
- Returns:
-
- Throws:
BirtException
divide
public static final java.lang.Number divide(java.lang.Object dividend,
java.lang.Object divisor)
throws BirtException
- Parameters:
dividend
- divisor
-
- Returns:
-
- Throws:
BirtException
safeDivide
public static final java.lang.Object safeDivide(java.lang.Object dividend,
java.lang.Object divisor,
java.lang.Object ifZero)
throws BirtException
- Parameters:
dividend
- divisor
- ifZero
-
- Returns:
-
- Throws:
BirtException
compareTo0
public static final int compareTo0(java.lang.Object number)
throws BirtException
- Parameters:
number
-
- Returns:
-
- Throws:
BirtException
compare
public static final int compare(java.lang.Object number1,
java.lang.Object number2)
throws BirtException
- Parameters:
number
-
- Returns:
-
- Throws:
BirtException
abs
public static final java.lang.Number abs(java.lang.Object number)
throws BirtException
- Parameters:
number
-
- Returns:
-
- Throws:
BirtException
negate
public static final java.lang.Number negate(java.lang.Object number)
throws BirtException
- Parameters:
number
-
- Returns:
-
- Throws:
BirtException
toNumber
public static final java.lang.Number toNumber(java.lang.Object obj1)
throws BirtException
- add operation.
- Parameters:
obj1
- obj2
-
- Returns:
-
- Throws:
BirtException
Copyright © 2008 Actuate Corp. All rights reserved.