org.codehaus.janino.util
Class MultiIterator

java.lang.Object
  org.codehaus.janino.util.MultiIterator

All Implemented Interfaces:

java.util.Iterator

public class MultiIterator
extends java.lang.Object
implements java.util.Iterator

An Iterator that traverses a Collection of Iterators.

Constructor Summary

MultiIterator(java.util.Collection collection)

MultiIterator(java.util.Collection[] collections)

MultiIterator(java.util.Collection collection, java.lang.Object object)
Iterates over the given Collection, appended with the given Object.

MultiIterator(java.util.Iterator iterator)

MultiIterator(java.util.Iterator[] iterators)

MultiIterator(java.util.Iterator iterator, java.lang.Object suffix)
Iterates over the given Iterator, appended with the given suffix.

MultiIterator(java.lang.Object[] array)

MultiIterator(java.lang.Object[][] arrays)

MultiIterator(java.lang.Object object, java.util.Collection collection)
Iterates over the given Collection, prepended with the given Object.

MultiIterator(java.lang.Object prefix, java.util.Iterator iterator)
Iterates over the given Iterator, prepended with the given prefix.

Method Summary

boolean	hasNext()
java.lang.Object	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiIterator

public MultiIterator(java.util.Iterator[] iterators)

Parameters:

iterators - An array of Iterators

MultiIterator

public MultiIterator(java.util.Collection[] collections)

Parameters:

collections - An array of Collections

MultiIterator

public MultiIterator(java.lang.Object[][] arrays)

Parameters:

arrays - An array of arrays

MultiIterator

public MultiIterator(java.util.Collection collection)

Parameters:

collection - A Collection of Collections, Iterators and/or arrays

MultiIterator

public MultiIterator(java.util.Iterator iterator)

Parameters:

iterator - An iterator over Collections, Iterators and/or arrays

MultiIterator

public MultiIterator(java.lang.Object[] array)

Parameters:

array - An array of Collections, Iterators and/or arrays

MultiIterator

public MultiIterator(java.lang.Object object,
                     java.util.Collection collection)

Iterates over the given Collection, prepended with the given Object.

MultiIterator

public MultiIterator(java.util.Collection collection,
                     java.lang.Object object)

Iterates over the given Collection, appended with the given Object.

MultiIterator

public MultiIterator(java.lang.Object prefix,
                     java.util.Iterator iterator)

Iterates over the given Iterator, prepended with the given prefix.

MultiIterator

public MultiIterator(java.util.Iterator iterator,
                     java.lang.Object suffix)

Iterates over the given Iterator, appended with the given suffix.

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator

remove

public void remove()

Specified by:

remove in interface java.util.Iterator