Package com.landawn.abacus.util

Class Builder<T>

java.lang.Object

com.landawn.abacus.util.Builder<T>

Type Parameters:

T -

Direct Known Subclasses:

Builder.BooleanListBuilder, Builder.ByteListBuilder, Builder.CharListBuilder, Builder.CollectionBuilder, Builder.DataSetBuilder, Builder.DoubleListBuilder, Builder.FloatListBuilder, Builder.IntListBuilder, Builder.LongListBuilder, Builder.LongMultisetBuilder, Builder.MapBuilder, Builder.MultimapBuilder, Builder.MultisetBuilder, Builder.ShortListBuilder, Builder.X

public class Builder<T>
extends Object

Since:

0.8

Author:

haiyangl

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	Builder.BooleanListBuilder	The Class BooleanListBuilder.
static final class	Builder.ByteListBuilder	The Class ByteListBuilder.
static final class	Builder.CharListBuilder	The Class CharListBuilder.
static class	Builder.CollectionBuilder<T,C extends Collection<T>>	The Class CollectionBuilder.
static final class	Builder.DataSetBuilder	The Class DataSetBuilder.
static final class	Builder.DoubleListBuilder	The Class DoubleListBuilder.
static final class	Builder.FloatListBuilder	The Class FloatListBuilder.
static final class	Builder.IntListBuilder	The Class IntListBuilder.
static final class	Builder.ListBuilder<T,L extends List<T>>	The Class ListBuilder.
static final class	Builder.LongListBuilder	The Class LongListBuilder.
static final class	Builder.LongMultisetBuilder<T>	The Class LongMultisetBuilder.
static final class	Builder.MapBuilder<K,V,M extends Map<K,V>>	The Class MapBuilder.
static final class	Builder.MultimapBuilder<K,E,V extends Collection<E>,M extends Multimap<K,E,V>>	The Class MultimapBuilder.
static final class	Builder.MultisetBuilder<T>	The Class MultisetBuilder.
static final class	Builder.ShortListBuilder	The Class ShortListBuilder.
static final class	Builder.X<T>	The Class X.

Method Summary

Modifier and Type	Method	Description
<E extends Exception> Builder<T>	accept(Throwables.Consumer<? super T,E> consumer)
<R, E extends Exception> R	apply(Throwables.Function<? super T,R,E> func)
<E extends Exception> u.Optional<T>	filter(Throwables.Predicate<? super T,E> predicate)
<R, E extends Exception> Builder<R>	map(Throwables.Function<? super T,R,E> mapper)
static final <T, C extends Collection<T>> Builder.CollectionBuilder<T,C>	of(C val)
static final Builder.BooleanListBuilder	of(BooleanList val)
static final Builder.ByteListBuilder	of(ByteList val)
static final Builder.CharListBuilder	of(CharList val)
static final Builder.DataSetBuilder	of(DataSet val)
static final Builder.DoubleListBuilder	of(DoubleList val)
static final Builder.FloatListBuilder	of(FloatList val)
static final Builder.IntListBuilder	of(IntList val)
static final Builder.LongListBuilder	of(LongList val)
static final <T> Builder.LongMultisetBuilder<T>	of(LongMultiset<T> val)
static final <T> Builder.MultisetBuilder<T>	of(Multiset<T> val)
static final Builder.ShortListBuilder	of(ShortList val)
static final <T, L extends List<T>> Builder.ListBuilder<T,L>	of(L val)
static final <K, V, M extends Map<K, V>> Builder.MapBuilder<K,V,M>	of(M val)
static final <T> Builder<T>	of(T val)
Stream<T>	stream()
T	val()

Methods inherited from class java.lang.Object

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

Method Details

of

public static final Builder.BooleanListBuilder of(BooleanList val)
                                           throws IllegalArgumentException

Parameters:

val -

Returns:

Throws:

IllegalArgumentException - if the specified val is null.

of

public static final Builder.CharListBuilder of(CharList val)
                                        throws IllegalArgumentException

Parameters:

val -

Returns:

Throws:

IllegalArgumentException - if the specified val is null.

of

public static final Builder.ByteListBuilder of(ByteList val)
                                        throws IllegalArgumentException

Parameters:

val -

Returns:

Throws:

IllegalArgumentException - if the specified val is null.

of

public static final Builder.ShortListBuilder of(ShortList val)
                                         throws IllegalArgumentException

Parameters:

val -

Returns:

Throws:

IllegalArgumentException - if the specified val is null.

of

public static final Builder.IntListBuilder of(IntList val)
                                       throws IllegalArgumentException

Parameters:

val -

Returns:

Throws:

IllegalArgumentException - if the specified val is null.

of

public static final Builder.LongListBuilder of(LongList val)
                                        throws IllegalArgumentException

Parameters:

val -

Returns:

Throws:

IllegalArgumentException - if the specified val is null.

of

public static final Builder.FloatListBuilder of(FloatList val)
                                         throws IllegalArgumentException

Parameters:

val -

Returns:

Throws:

IllegalArgumentException - if the specified val is null.

of

public static final Builder.DoubleListBuilder of(DoubleList val)
                                          throws IllegalArgumentException

Parameters:

val -

Returns:

Throws:

IllegalArgumentException - if the specified val is null.

of

public static final <T,
L extends List<T>>
Builder.ListBuilder<T,L> of(L val)
                     throws IllegalArgumentException

Type Parameters:

T -

L -

Parameters:

val -

Returns:

Throws:

IllegalArgumentException - if the specified val is null.

of

public static final <T,
C extends Collection<T>>
Builder.CollectionBuilder<T,C> of(C val)
                           throws IllegalArgumentException

Type Parameters:

T -

C -

Parameters:

val -

Returns:

Throws:

IllegalArgumentException - if the specified val is null.

of

public static final <K,
V,
M extends Map<K,
V>>
Builder.MapBuilder<K,V,M> of(M val)
                      throws IllegalArgumentException

Type Parameters:

K - the key type

V - the value type

M -

Parameters:

val -

Returns:

Throws:

IllegalArgumentException - if the specified val is null.

of

public static final <T> Builder.MultisetBuilder<T> of(Multiset<T> val)
                                               throws IllegalArgumentException

Type Parameters:

T -

Parameters:

val -

Returns:

Throws:

IllegalArgumentException - if the specified val is null.

of

public static final <T>
Builder.LongMultisetBuilder<T> of(LongMultiset<T> val)
                           throws IllegalArgumentException

Type Parameters:

T -

Parameters:

val -

Returns:

Throws:

IllegalArgumentException - if the specified val is null.

of

public static final <K,
E,
V extends Collection<E>,
M extends Multimap<K,
E,
V>>
Builder.MultimapBuilder<K,E,V,M> of(M val)
                             throws IllegalArgumentException

Type Parameters:

K - the key type

E -

V - the value type

M -

Parameters:

val -

Returns:

Throws:

IllegalArgumentException - if the specified val is null.

of

public static final Builder.DataSetBuilder of(DataSet val)
                                       throws IllegalArgumentException

Type Parameters:

T -

Parameters:

val -

Returns:

Throws:

IllegalArgumentException - if the specified val is null.

of

public static final <T> Builder<T> of(T val)

Type Parameters:

T -

Parameters:

val -

Returns:

Throws:

IllegalArgumentException - if the specified val is null.

val

public T val()

map

public <R,
E extends Exception> Builder<R> map(Throwables.Function<? super T,R,E> mapper)
                                       throws E

Type Parameters:

R -

E -

Parameters:

mapper -

Returns:

Throws:

E - the e

filter

public <E extends Exception> u.Optional<T> filter(Throwables.Predicate<? super T,E> predicate)
                                           throws E

Type Parameters:

E -

Parameters:

predicate -

Returns:

Optional with the value if predicate returns true, otherwise, return an empty Optional

Throws:

E - the e

accept

public <E extends Exception> Builder<T> accept(Throwables.Consumer<? super T,E> consumer)
                                        throws E

Type Parameters:

E -

Parameters:

consumer -

Returns:

Throws:

E - the e

apply

public <R,
E extends Exception> R apply(Throwables.Function<? super T,R,E> func)
                                throws E

Type Parameters:

R -

E -

Parameters:

func -

Returns:

Throws:

E - the e

stream

public Stream<T> stream()