javatools.datatypes

Class CombinedIterable<T>

java.lang.Object

javatools.datatypes.CombinedIterable<T>

All Implemented Interfaces:

Closeable, AutoCloseable, Iterable<T>

public class CombinedIterable<T>
extends Object
implements Iterable<T>, Closeable

Copyright 2016 Fabian M. Suchanek Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. The class combines multiple iterables to one iterable. This can be used in a for-each-loop.
Example:

         for(Object o : new CombinedIterable(list1,list2))
               process(o);
   

Constructor Summary

Constructors

Constructor and Description
CombinedIterable() Creates an empty CombinedIterator
CombinedIterable(Iterable<? extends T>... its) Creates a CombinedIterator from some iterators (may give a (useless) Java compiler warning)
CombinedIterable(Iterable<? extends T> i1) Creates a CombinedIterator from one iterator
CombinedIterable(Iterable<? extends T> i1, Iterable<? extends T> i2) Creates a CombinedIterator two iterators
CombinedIterable(Iterable<? extends T> i1, Iterable<? extends T> i2, Iterable<? extends T> i3) Creates a CombinedIterator three iterators
CombinedIterable(T i) Adds a set

Method Summary

Modifier and Type	Method and Description
CombinedIterable<T>	add(Iterable<? extends T> i) Adds an iterable
CombinedIterable<T>	add(T i) Adds a value
void	close()
Iterator<T>	iterator() Returns this
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

CombinedIterable

public CombinedIterable()

Creates an empty CombinedIterator

CombinedIterable

public CombinedIterable(Iterable<? extends T> i1,
                        Iterable<? extends T> i2)

Creates a CombinedIterator two iterators

CombinedIterable

public CombinedIterable(Iterable<? extends T> i1)

Creates a CombinedIterator from one iterator

CombinedIterable

public CombinedIterable(Iterable<? extends T> i1,
                        Iterable<? extends T> i2,
                        Iterable<? extends T> i3)

Creates a CombinedIterator three iterators

CombinedIterable

public CombinedIterable(T i)

Adds a set

CombinedIterable

public CombinedIterable(Iterable<? extends T>... its)

Creates a CombinedIterator from some iterators (may give a (useless) Java compiler warning)

Method Detail

add

public CombinedIterable<T> add(Iterable<? extends T> i)

Adds an iterable

add

public CombinedIterable<T> add(T i)

Adds a value

iterator

public Iterator<T> iterator()

Returns this

Specified by:

iterator in interface Iterable<T>

toString

public String toString()

Overrides:

toString in class Object

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException