javatools.datatypes
Class CombinedIterable<T>

java.lang.Object
  javatools.datatypes.CombinedIterable<T>

All Implemented Interfaces:

java.io.Closeable, java.lang.Iterable<T>

public class CombinedIterable<T>
extends java.lang.Object
implements java.lang.Iterable<T>, java.io.Closeable

This class is part of the Java Tools (see http://mpii.de/yago-naga/javatools). It is licensed under the Creative Commons Attribution License (see http://creativecommons.org/licenses/by/3.0) by the YAGO-NAGA team (see http://mpii.de/yago-naga). 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

CombinedIterable()
Creates an empty CombinedIterator

CombinedIterable(java.lang.Iterable<? extends T>... its)
Creates a CombinedIterator from some iterators (may give a (useless) Java compiler warning)

CombinedIterable(java.lang.Iterable<? extends T> i1)
Creates a CombinedIterator from one iterator

CombinedIterable(java.lang.Iterable<? extends T> i1, java.lang.Iterable<? extends T> i2)
Creates a CombinedIterator two iterators

CombinedIterable(java.lang.Iterable<? extends T> i1, java.lang.Iterable<? extends T> i2, java.lang.Iterable<? extends T> i3)
Creates a CombinedIterator three iterators

CombinedIterable(T i)
Adds a set

Method Summary

CombinedIterable<T>	add(java.lang.Iterable<? extends T> i) Adds an iterable
CombinedIterable<T>	add(T i) Adds a value
void	close()
java.util.Iterator<T>	iterator() Returns this
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

CombinedIterable

public CombinedIterable()

Creates an empty CombinedIterator

CombinedIterable

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

Creates a CombinedIterator two iterators

CombinedIterable

public CombinedIterable(java.lang.Iterable<? extends T> i1)

Creates a CombinedIterator from one iterator

CombinedIterable

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

Creates a CombinedIterator three iterators

CombinedIterable

public CombinedIterable(T i)

Adds a set

CombinedIterable

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

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

Method Detail

add

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

Adds an iterable

add

public CombinedIterable<T> add(T i)

Adds a value

iterator

public java.util.Iterator<T> iterator()

Returns this

Specified by:

iterator in interface java.lang.Iterable<T>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Throws:

java.io.IOException