Modifier and Type	Class and Description
private class	UnixDirectoryStream.UnixDirectoryIterator Iterator implementation

Modifier and Type	Field and Description
private final UnixPath	dir
private final long	dp
private final DirectoryStream.Filter<? super Path>	filter
private volatile boolean	isClosed
private Iterator<Path>	iterator
private final ReentrantReadWriteLock	streamLock

Access	Constructor and Description
pack-priv	UnixDirectoryStream(UnixPath dir, long dp, DirectoryStream.Filter<? super Path> filter) Initializes a new instance

Method Summary

Modifier and Type	Method and Description
public void	close() Implements java.io.Closeable.close. Closes this stream and releases any system resources associated with it.
protected final boolean	closeImpl()
pack-priv final UnixPath	directory()
protected final boolean	isOpen()
protected final Iterator<Path>	iterator(DirectoryStream<Path> ds)
public Iterator<Path>	iterator() Implements java.nio.file.DirectoryStream.iterator. Returns the iterator associated with this `DirectoryStream`.
protected final Lock	readLock()
protected final Lock	writeLock()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

dir	back to summary
private final UnixPath dir

dp	back to summary
private final long dp

filter	back to summary
private final DirectoryStream.Filter<? super Path> filter

isClosed	back to summary
private volatile boolean isClosed

iterator	back to summary
private Iterator<Path> iterator

streamLock	back to summary
private final ReentrantReadWriteLock streamLock

UnixDirectoryStream	back to summary
pack-priv UnixDirectoryStream(UnixPath dir, long dp, DirectoryStream.Filter<? super Path> filter) Initializes a new instance

Method Detail

close back to summary

close	back to summary
public void close() throws IOException Implements java.io.Closeable.close. Doc from java.io.Closeable.close. Closes this stream and releases any system resources associated with it. If the stream is already closed then invoking this method has no effect. As noted in `AutoCloseable#close()`, cases where the close may fail require careful attention. It is strongly advised to relinquish the underlying resources and to internally mark the `Closeable` as closed, prior to throwing the `IOException`. Annotations @Override Exceptions IOException: if an I/O error occurs

public void close() throws IOException

Implements java.io.Closeable.close.

Doc from java.io.Closeable.close.

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

As noted in AutoCloseable#close(), cases where the close may fail require careful attention. It is strongly advised to relinquish the underlying resources and to internally mark the Closeable as closed, prior to throwing the IOException.

Annotations

@Override

Exceptions

IOException:: if an I/O error occurs

closeImpl	back to summary
protected final boolean closeImpl() throws IOException

directory	back to summary
pack-priv final UnixPath directory()

isOpen	back to summary
protected final boolean isOpen()

iterator	back to summary
protected final Iterator<Path> iterator(DirectoryStream<Path> ds)

iterator back to summary

iterator	back to summary
public Iterator<Path> iterator() Implements java.nio.file.DirectoryStream.iterator. Doc from java.nio.file.DirectoryStream.iterator. Returns the iterator associated with this `DirectoryStream`. Annotations @Override

public Iterator<Path> iterator()

Implements java.nio.file.DirectoryStream.iterator.

Doc from java.nio.file.DirectoryStream.iterator.

Returns the iterator associated with this DirectoryStream.

Annotations

@Override

readLock	back to summary
protected final Lock readLock()

writeLock	back to summary
protected final Lock writeLock()

sun.nio.fs back to summary

private Class UnixDirectoryStream.UnixDirectoryIterator

Class Inheritance

extends Object
implements Iterator<Path>

java.lang.Object
sun.nio.fs.UnixDirectoryStream.UnixDirectoryIterator

All Implemented Interfaces

java.util.Iterator

Iterator implementation

Field Summary

Modifier and Type	Field and Description
private boolean	atEof
private Path	nextEntry

Constructor Summary

Access	Constructor and Description
pack-priv	UnixDirectoryIterator()

Method Summary

Modifier and Type	Method and Description
public synchronized boolean	hasNext() Implements java.util.Iterator.hasNext. Returns `true` if the iteration has more elements.
private boolean	isSelfOrParent(byte[] nameAsBytes)
public synchronized Path	next() Implements java.util.Iterator.next. Returns the next element in the iteration.
private Path	readNextEntry()
public void	remove() Overrides default java.util.Iterator.remove. Removes from the underlying collection the last element returned by this iterator (optional operation).

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

atEof	back to summary
private boolean atEof

nextEntry	back to summary
private Path nextEntry

Constructor Detail

UnixDirectoryIterator	back to summary
pack-priv UnixDirectoryIterator()

Method Detail

hasNext back to summary

hasNext	back to summary
public synchronized boolean hasNext() Implements java.util.Iterator.hasNext. Doc from java.util.Iterator.hasNext. Returns `true` if the iteration has more elements. (In other words, returns `true` if `next` would return an element rather than throwing an exception.) Annotations @Override

public synchronized boolean hasNext()

Implements java.util.Iterator.hasNext.

Doc from java.util.Iterator.hasNext.

Returns true if the iteration has more elements. (In other words, returns true if next would return an element rather than throwing an exception.)

Annotations

@Override

isSelfOrParent	back to summary
private boolean isSelfOrParent(byte[] nameAsBytes)

next	back to summary
public synchronized Path next() Implements java.util.Iterator.next. Doc from java.util.Iterator.next. Returns the next element in the iteration. Annotations @Override

back to summary

public synchronized Path next()

Implements java.util.Iterator.next.

Doc from java.util.Iterator.next.

Returns the next element in the iteration.

Annotations

@Override

readNextEntry	back to summary
private Path readNextEntry()

remove back to summary

remove	back to summary
public void remove() Overrides default java.util.Iterator.remove. Doc from java.util.Iterator.remove. Removes from the underlying collection the last element returned by this iterator (optional operation). This method can be called only once per call to `next`. The behavior of an iterator is unspecified if the underlying collection is modified while the iteration is in progress in any way other than by calling this method, unless an overriding class has specified a concurrent modification policy. The behavior of an iterator is unspecified if this method is called after a call to the `forEachRemaining` method. Annotations @Override

public void remove()

Overrides default java.util.Iterator.remove.

Doc from java.util.Iterator.remove.

Removes from the underlying collection the last element returned by this iterator (optional operation). This method can be called only once per call to next.

The behavior of an iterator is unspecified if the underlying collection is modified while the iteration is in progress in any way other than by calling this method, unless an overriding class has specified a concurrent modification policy.

The behavior of an iterator is unspecified if this method is called after a call to the forEachRemaining method.

Annotations

@Override

pack-priv Class UnixDirectoryStream

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class UnixDirectoryStream.UnixDirectoryIterator

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail