com.landawn.abacus.util

Class If.IF

java.lang.Object

com.landawn.abacus.util.If.IF

Enclosing class:

If

Deprecated.

@Beta
 @Deprecated
public static final class If.IF
extends java.lang.Object

This class is mainly designed for functional programming. Generally the traditional "if-else" or ternary operator: "? : " is preferred over this class.

Author:

HaiYang Li

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	If.IF.Or<T> Deprecated.

Method Summary

Modifier and Type	Method and Description
static If.IF	exists(int index) Deprecated. true for index >= 0, false for index < 0.
static If.IF	is(boolean b) Deprecated.
static If.IF	isNullOrEmpty(boolean[] a) Deprecated.
static If.IF	isNullOrEmpty(byte[] a) Deprecated.
static If.IF	isNullOrEmpty(char[] a) Deprecated.
static If.IF	isNullOrEmpty(java.lang.CharSequence s) Deprecated.
static If.IF	isNullOrEmpty(java.util.Collection<?> c) Deprecated.
static If.IF	isNullOrEmpty(double[] a) Deprecated.
static If.IF	isNullOrEmpty(float[] a) Deprecated.
static If.IF	isNullOrEmpty(int[] a) Deprecated.
static If.IF	isNullOrEmpty(long[] a) Deprecated.
static If.IF	isNullOrEmpty(LongMultiset<?> s) Deprecated.
static If.IF	isNullOrEmpty(java.util.Map<?,?> m) Deprecated.
static If.IF	isNullOrEmpty(Multimap<?,?,?> m) Deprecated.
static If.IF	isNullOrEmpty(Multiset<?> s) Deprecated.
static If.IF	isNullOrEmpty(java.lang.Object[] a) Deprecated.
static If.IF	isNullOrEmpty(PrimitiveList list) Deprecated.
static If.IF	isNullOrEmpty(short[] a) Deprecated.
static If.IF	isNullOrEmptyOrBlank(java.lang.CharSequence s) Deprecated.
static If.IF	not(boolean b) Deprecated.
static If.IF	notNullOrEmpty(boolean[] a) Deprecated.
static If.IF	notNullOrEmpty(byte[] a) Deprecated.
static If.IF	notNullOrEmpty(char[] a) Deprecated.
static If.IF	notNullOrEmpty(java.lang.CharSequence s) Deprecated.
static If.IF	notNullOrEmpty(java.util.Collection<?> c) Deprecated.
static If.IF	notNullOrEmpty(double[] a) Deprecated.
static If.IF	notNullOrEmpty(float[] a) Deprecated.
static If.IF	notNullOrEmpty(int[] a) Deprecated.
static If.IF	notNullOrEmpty(long[] a) Deprecated.
static If.IF	notNullOrEmpty(LongMultiset<?> s) Deprecated.
static If.IF	notNullOrEmpty(java.util.Map<?,?> m) Deprecated.
static If.IF	notNullOrEmpty(Multimap<?,?,?> m) Deprecated.
static If.IF	notNullOrEmpty(Multiset<?> s) Deprecated.
static If.IF	notNullOrEmpty(java.lang.Object[] a) Deprecated.
static If.IF	notNullOrEmpty(PrimitiveList list) Deprecated.
static If.IF	notNullOrEmpty(short[] a) Deprecated.
static If.IF	notNullOrEmptyOrBlank(java.lang.CharSequence s) Deprecated.
<T,E extends java.lang.Exception> If.IF.Or<T>	then(Try.Callable<T,E> callable) Deprecated.
<T,U,E extends java.lang.Exception> If.IF.Or<T>	then(U seed, Try.Function<? super U,T,E> func) Deprecated.
<T,U,E extends java.lang.Exception> Nullable<T>	thenApply(U seed, Try.Function<? super U,T,E> func) Deprecated.
<T,E extends java.lang.Exception> Nullable<T>	thenGet(Try.Supplier<T,E> supplier) Deprecated.

Methods inherited from class java.lang.Object

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

Method Detail

is

public static If.IF is(boolean b)

Deprecated.

not

public static If.IF not(boolean b)

Deprecated.

exists

public static If.IF exists(int index)

Deprecated.

true for index >= 0, false for index < 0.

Parameters:

index -

Returns:

isNullOrEmpty

public static If.IF isNullOrEmpty(java.lang.CharSequence s)

Deprecated.

isNullOrEmpty

public static If.IF isNullOrEmpty(boolean[] a)

Deprecated.

isNullOrEmpty

public static If.IF isNullOrEmpty(char[] a)

Deprecated.

isNullOrEmpty

public static If.IF isNullOrEmpty(byte[] a)

Deprecated.

isNullOrEmpty

public static If.IF isNullOrEmpty(short[] a)

Deprecated.

isNullOrEmpty

public static If.IF isNullOrEmpty(int[] a)

Deprecated.

isNullOrEmpty

public static If.IF isNullOrEmpty(long[] a)

Deprecated.

isNullOrEmpty

public static If.IF isNullOrEmpty(float[] a)

Deprecated.

isNullOrEmpty

public static If.IF isNullOrEmpty(double[] a)

Deprecated.

isNullOrEmpty

public static If.IF isNullOrEmpty(java.lang.Object[] a)

Deprecated.

isNullOrEmpty

public static If.IF isNullOrEmpty(java.util.Collection<?> c)

Deprecated.

isNullOrEmpty

public static If.IF isNullOrEmpty(java.util.Map<?,?> m)

Deprecated.

isNullOrEmpty

public static If.IF isNullOrEmpty(PrimitiveList list)

Deprecated.

isNullOrEmpty

public static If.IF isNullOrEmpty(Multiset<?> s)

Deprecated.

isNullOrEmpty

public static If.IF isNullOrEmpty(LongMultiset<?> s)

Deprecated.

isNullOrEmpty

public static If.IF isNullOrEmpty(Multimap<?,?,?> m)

Deprecated.

isNullOrEmptyOrBlank

public static If.IF isNullOrEmptyOrBlank(java.lang.CharSequence s)

Deprecated.

notNullOrEmpty

public static If.IF notNullOrEmpty(java.lang.CharSequence s)

Deprecated.

notNullOrEmpty

public static If.IF notNullOrEmpty(boolean[] a)

Deprecated.

notNullOrEmpty

public static If.IF notNullOrEmpty(char[] a)

Deprecated.

notNullOrEmpty

public static If.IF notNullOrEmpty(byte[] a)

Deprecated.

notNullOrEmpty

public static If.IF notNullOrEmpty(short[] a)

Deprecated.

notNullOrEmpty

public static If.IF notNullOrEmpty(int[] a)

Deprecated.

notNullOrEmpty

public static If.IF notNullOrEmpty(long[] a)

Deprecated.

notNullOrEmpty

public static If.IF notNullOrEmpty(float[] a)

Deprecated.

notNullOrEmpty

public static If.IF notNullOrEmpty(double[] a)

Deprecated.

notNullOrEmpty

public static If.IF notNullOrEmpty(java.lang.Object[] a)

Deprecated.

notNullOrEmpty

public static If.IF notNullOrEmpty(java.util.Collection<?> c)

Deprecated.

notNullOrEmpty

public static If.IF notNullOrEmpty(java.util.Map<?,?> m)

Deprecated.

notNullOrEmpty

public static If.IF notNullOrEmpty(PrimitiveList list)

Deprecated.

notNullOrEmpty

public static If.IF notNullOrEmpty(Multiset<?> s)

Deprecated.

notNullOrEmpty

public static If.IF notNullOrEmpty(LongMultiset<?> s)

Deprecated.

notNullOrEmpty

public static If.IF notNullOrEmpty(Multimap<?,?,?> m)

Deprecated.

notNullOrEmptyOrBlank

public static If.IF notNullOrEmptyOrBlank(java.lang.CharSequence s)

Deprecated.

thenGet

public <T,E extends java.lang.Exception> Nullable<T> thenGet(Try.Supplier<T,E> supplier)
                                                      throws E extends java.lang.Exception

Deprecated.

Throws:

E extends java.lang.Exception

thenApply

public <T,U,E extends java.lang.Exception> Nullable<T> thenApply(U seed,
                                                                 Try.Function<? super U,T,E> func)
                                                          throws E extends java.lang.Exception

Deprecated.

Throws:

E extends java.lang.Exception

then

public <T,E extends java.lang.Exception> If.IF.Or<T> then(Try.Callable<T,E> callable)
                                                   throws E extends java.lang.Exception

Deprecated.

Throws:

E extends java.lang.Exception

then

public <T,U,E extends java.lang.Exception> If.IF.Or<T> then(U seed,
                                                            Try.Function<? super U,T,E> func)
                                                     throws E extends java.lang.Exception

Deprecated.

Throws:

E extends java.lang.Exception