de.aitools.aq.structure
Class IteratorSet<I>

java.lang.Object
  de.aitools.aq.structure.IteratorSet<I>

All Implemented Interfaces:

java.lang.Iterable<I>, java.util.Collection<I>, java.util.Set<I>

public abstract class IteratorSet<I>
extends java.lang.Object
implements java.util.Set<I>

Can be extended for implementations of a set based on the elements returned by a iterator. Only the methods Set.iterator(), Set.add(Object) and Set.size() need to be implemented.

Version:

$Id: IteratorSet.java,v 1.2 2012/04/19 10:01:06 dogu3912 Exp $

Author:

johannes.kiesel(/\t)uni-weimar.de

Method Summary

boolean	addAll(java.util.Collection<? extends I> c)
void	clear()
boolean	contains(java.lang.Object o)
boolean	containsAll(java.util.Collection<?> c)
boolean	equals(java.lang.Object o)
int	hashCode()
boolean	isEmpty()
boolean	remove(java.lang.Object o)
boolean	removeAll(java.util.Collection<?> c)
boolean	retainAll(java.util.Collection<?> c)
java.lang.Object[]	toArray()
<T> T[]	toArray(T[] a)
java.lang.String	toString()

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Set

add, iterator, size

Method Detail

addAll

public boolean addAll(java.util.Collection<? extends I> c)
               throws java.lang.NullPointerException

Specified by:

addAll in interface java.util.Collection<I>

Specified by:

addAll in interface java.util.Set<I>

Throws:

java.lang.NullPointerException

clear

public void clear()

Specified by:

clear in interface java.util.Collection<I>

Specified by:

clear in interface java.util.Set<I>

contains

public boolean contains(java.lang.Object o)

Specified by:

contains in interface java.util.Collection<I>

Specified by:

contains in interface java.util.Set<I>

containsAll

public boolean containsAll(java.util.Collection<?> c)
                    throws java.lang.NullPointerException

Specified by:

containsAll in interface java.util.Collection<I>

Specified by:

containsAll in interface java.util.Set<I>

Throws:

java.lang.NullPointerException

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection<I>

Specified by:

isEmpty in interface java.util.Set<I>

remove

public boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection<I>

Specified by:

remove in interface java.util.Set<I>

removeAll

public boolean removeAll(java.util.Collection<?> c)
                  throws java.lang.NullPointerException

Specified by:

removeAll in interface java.util.Collection<I>

Specified by:

removeAll in interface java.util.Set<I>

Throws:

java.lang.NullPointerException

retainAll

public boolean retainAll(java.util.Collection<?> c)

Specified by:

retainAll in interface java.util.Collection<I>

Specified by:

retainAll in interface java.util.Set<I>

toArray

public java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection<I>

Specified by:

toArray in interface java.util.Set<I>

toArray

public <T> T[] toArray(T[] a)

Specified by:

toArray in interface java.util.Collection<I>

Specified by:

toArray in interface java.util.Set<I>

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in interface java.util.Collection<I>

Specified by:

equals in interface java.util.Set<I>

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Collection<I>

Specified by:

hashCode in interface java.util.Set<I>

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object