com.mysema.commons.lang

Class IteratorAdapter<T>

java.lang.Object

com.mysema.commons.lang.IteratorAdapter<T>

All Implemented Interfaces:

CloseableIterator<T>, java.io.Closeable, java.lang.AutoCloseable, java.util.Iterator<T>

public class IteratorAdapter<T>
extends java.lang.Object
implements CloseableIterator<T>

Adapter implementation for Iterator and CloseableIterator instances

Field Summary

Fields

Modifier and Type	Field and Description
private java.io.Closeable	closeable
private java.util.Iterator<T>	iter

Constructor Summary

Constructors

Constructor and Description
IteratorAdapter(java.util.Iterator<T> iter)
IteratorAdapter(java.util.Iterator<T> iter, java.io.Closeable closeable)

Method Summary

Modifier and Type	Method and Description
java.util.List<T>	asList()
static <T> java.util.List<T>	asList(java.util.Iterator<T> iter)
void	close() Closes this iterator and releases any system resources associated with it.
boolean	hasNext()
T	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

iter

private final java.util.Iterator<T> iter

closeable

private final java.io.Closeable closeable

Constructor Detail

IteratorAdapter

public IteratorAdapter(java.util.Iterator<T> iter)

IteratorAdapter

public IteratorAdapter(java.util.Iterator<T> iter,
                       java.io.Closeable closeable)

Method Detail

asList

public static <T> java.util.List<T> asList(java.util.Iterator<T> iter)

asList

public java.util.List<T> asList()

close

public void close()

Description copied from interface: CloseableIterator

Closes this iterator and releases any system resources associated with it. If the iterator is already closed then invoking this method has no effect.

Specified by:

close in interface CloseableIterator<T>

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<T>

next

public T next()

Specified by:

next in interface java.util.Iterator<T>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<T>