com.googlecode.aviator.utils

Class TypeUtils

java.lang.Object

com.googlecode.aviator.utils.TypeUtils

public class TypeUtils
extends Object

Java type to aviator type utilities

Author:

boyan

Field Summary

Fields

Modifier and Type	Field and Description
static long	NEWTON_METHOD_REPEATS

Constructor Summary

Constructors

Constructor and Description
TypeUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static int	comapreLong(long x, long y)
static boolean	isBigInt(Object value)
static boolean	isDecimal(Object value)
static boolean	isDouble(Object value)
static boolean	isLong(Object value)
static boolean	isString(Object value)
static BigDecimal	ln(Map<String,Object> env, BigDecimal x) newton method to get natural logarithm

Methods inherited from class java.lang.Object

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

Field Detail

NEWTON_METHOD_REPEATS

public static long NEWTON_METHOD_REPEATS

Constructor Detail

TypeUtils

public TypeUtils()

Method Detail

isBigInt

public static final boolean isBigInt(Object value)

isDecimal

public static final boolean isDecimal(Object value)

isLong

public static final boolean isLong(Object value)

isDouble

public static final boolean isDouble(Object value)

isString

public static final boolean isString(Object value)

comapreLong

public static int comapreLong(long x,
              long y)

ln

public static BigDecimal ln(Map<String,Object> env,
            BigDecimal x)

newton method to get natural logarithm

Parameters:

x -

Returns: