tr.com.terrayazilim.core

Class Objects

java.lang.Object

tr.com.terrayazilim.core.Objects

public final class Objects
extends Object

Since:

1.0.0

Version:

1.0.3

Author:

M.Çağrı Tepebaşılı - cagritepebasili [at] protonmail [dot] com, Nazım Bahadır Bardakcı - bahadirbardakci@terrayazilim.com.tr

Method Summary

Modifier and Type	Method and Description
static Object[]	add(Object[] array, Object element)
static <Q> boolean	contains(Q[] array, Q object)
static <Q> Q	deepCopy(Q object)
static <Q,W> boolean	equals(Q object0, W object1)
static Object[]	filter(Object array, Object rejected)
static <Q> Q	getIfNull(Q nullable, Q object)
static <Q> int	indexOf(Q[] array, Q object)
static boolean	isArray(Object object)
static boolean	isEmpty(Object array)
static boolean	isNull(Object object)
static boolean	isNumber(Object object)
static boolean	nonNull(Object object)
static <Q> Q[]	remove(Q[] array, int index)
static <Q> Q[]	remove(Q[] array, Q element)
static Object[]	toArray()
static <Q> Q[]	toArray(Class<?> type)
static <Q> Q[]	toArray(Class<?> reference, int length)
static boolean	toBool(Object object)
static double	toDouble(Object object)
static float	toFloat(Object object)
static int	toInt(Object object)
static long	toLong(Object object)

Methods inherited from class java.lang.Object

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

Method Detail

deepCopy

public static <Q> Q deepCopy(Q object)
                      throws IOException,
                             ClassNotFoundException

Type Parameters:

Q -

Parameters:

object -

Returns:

Throws:

IOException

ClassNotFoundException

nonNull

public static boolean nonNull(Object object)

Parameters:

object - Object

Returns:

true if given object is not null. Otherwise false.

isNull

public static boolean isNull(Object object)

Parameters:

object - Object

Returns:

true if given objects is null. Otherwise false.

isArray

public static boolean isArray(Object object)

Parameters:

object - Object

Returns:

true if given object is array. Otherwise false.

equals

public static <Q,W> boolean equals(Q object0,
                                   W object1)

Type Parameters:

Q -

W -

Parameters:

object0 -

object1 -

Returns:

true if given arguments are equal. Otherwise false.

Since:

1.0.3

contains

public static <Q> boolean contains(Q[] array,
                                   Q object)

Type Parameters:

Q -

Parameters:

array -

object -

Returns:

true if given object is contained in the given array. Otherwise false

indexOf

public static <Q> int indexOf(Q[] array,
                              Q object)

Type Parameters:

Q -

Parameters:

array -

object -

Returns:

Index of given element in the given array. If given object is not contained in the given array or given array is either null or empty, then it returns -1.

add

public static Object[] add(Object[] array,
                           Object element)

Parameters:

array -

element -

Returns:

Object[]

isEmpty

public static boolean isEmpty(Object array)

Parameters:

array -

Returns:

Since:

1.0.3

remove

public static <Q> Q[] remove(Q[] array,
                             int index)

Type Parameters:

Q -

Parameters:

array -

index -

Returns:

Since:

1.0.3

remove

public static <Q> Q[] remove(Q[] array,
                             Q element)

Type Parameters:

Q -

Parameters:

array -

element -

Returns:

filter

public static Object[] filter(Object array,
                              Object rejected)

Parameters:

array -

rejected -

Returns:

Since:

1.0.3

toArray

public static <Q> Q[] toArray(Class<?> reference,
                              int length)

Type Parameters:

Q -

Parameters:

reference -

length -

Returns:

toArray

public static Object[] toArray()

Returns:

Since:

1.0.3

toArray

public static <Q> Q[] toArray(Class<?> type)

Type Parameters:

Q -

Parameters:

type -

Returns:

Since:

1.0.3

toLong

public static long toLong(Object object)

Parameters:

object - Object

Returns:

toFloat

public static float toFloat(Object object)

Parameters:

object - Object

Returns:

float

toDouble

public static double toDouble(Object object)

Parameters:

object - Object

Returns:

double

toInt

public static int toInt(Object object)

Parameters:

object - Object

Returns:

isNumber

public static boolean isNumber(Object object)

Parameters:

object - Object

Returns:

true if given Object is instance of Number. Otherwise false.

toBool

public static boolean toBool(Object object)

Parameters:

object - Object

Returns:

getIfNull

public static <Q> Q getIfNull(Q nullable,
                              Q object)

Type Parameters:

Q -

Parameters:

nullable -

object -

Returns:

Since:

1.0.3