Package xyz.cp74.utils

Class CastUtils

java.lang.Object

xyz.cp74.utils.CastUtils

public class CastUtils
extends Object

CastUtils Cast different things to different things

Author:

Christian Paul

Constructor Summary

Constructors

Constructor	Description
CastUtils()

Method Summary

Modifier and Type	Method	Description
static double	toDouble(Object o)	Cast object to double
static double	toDouble(Object o, double defaultValue)	Cast object to double
static Integer	toInteger(Object o)	Cast object to integer
static Integer	toInteger(Object o, int defaultValue)	Cast object to integer
static List<String>	toListOfStrings(Object o)	Cast object to a list of strings
static Long	toLong(Object o)	Cast object to long
static Long	toLong(Object o, long defaultValue)	Cast object to long
static Set<String>	toSetOfStrings(Object o)	Cast object to a set of strings
static String	toString(Object o)	Cast object to string
static String	toString(Object o, String defaultValue)	Cast object to string

Methods inherited from class java.lang.Object

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

Constructor Detail

CastUtils

public CastUtils()

Method Detail

toInteger

public static Integer toInteger(Object o)

Cast object to integer

Parameters:

o - object to cast

Returns:

integer

toInteger

public static Integer toInteger(Object o,
                                int defaultValue)

Cast object to integer

Parameters:

o - object to cast

defaultValue - default return value, if object is not castable

Returns:

integer

toLong

public static Long toLong(Object o)

Cast object to long

Parameters:

o - object to cast

Returns:

long

toLong

public static Long toLong(Object o,
                          long defaultValue)

Cast object to long

Parameters:

o - object to cast

defaultValue - default return value, if object is not castable

Returns:

long

toDouble

public static double toDouble(Object o)

Cast object to double

Parameters:

o - object to cast

Returns:

double

toDouble

public static double toDouble(Object o,
                              double defaultValue)

Cast object to double

Parameters:

o - object to cast

defaultValue - default reurn value, if object is not castable

Returns:

double

toString

public static String toString(Object o)

Cast object to string

Parameters:

o - object to cast

Returns:

string

toString

public static String toString(Object o,
                              String defaultValue)

Cast object to string

Parameters:

o - object to cast

defaultValue - default return value, if object is null

Returns:

string

toListOfStrings

public static List<String> toListOfStrings(Object o)

Cast object to a list of strings

Parameters:

o - object to cast

Returns:

list of strings

toSetOfStrings

public static Set<String> toSetOfStrings(Object o)

Cast object to a set of strings

Parameters:

o - object to cast

Returns:

set of strings