de.schlichtherle.truezip.fs.archive
Class FsDefaultArchiveController.DummyInputService<E extends Entry>

java.lang.Object
  de.schlichtherle.truezip.fs.archive.FsDefaultArchiveController.DummyInputService<E>

All Implemented Interfaces:

EntryContainer<E>, InputService<E>, InputShop<E>, Closeable, Iterable<E>

Enclosing class:

FsDefaultArchiveController<E extends FsArchiveEntry>

private static final class FsDefaultArchiveController.DummyInputService<E extends Entry>
extends Object
implements InputShop<E>

A dummy input service to substitute for null.

FsDefaultArchiveController.DummyInputService

private FsDefaultArchiveController.DummyInputService()

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Throws:

IOException

getSize

public int getSize()

Description copied from interface: EntryContainer

Returns the number of entries in this container.

Specified by:

getSize in interface EntryContainer<E extends Entry>

iterator

public Iterator<E> iterator()

Description copied from interface: EntryContainer

Returns a new iterator over all entries in this container.

First, the iteration must be consistent: Multiple iterators must iterate the same entries in the same order again unless the set of entries has changed.

Next, the iteration should also reflect the natural order of the entries in this container. For example, if this container represents an archive file, the iteration should reflect the natural order of the entries in the archive file.

Specified by:

iterator in interface EntryContainer<E extends Entry>

Specified by:

iterator in interface Iterable<E extends Entry>

Returns:

A new non-null iterator over all entries in this container.

getEntry

public E getEntry(String name)

Description copied from interface: EntryContainer

Returns the entry for the given name or null if no entry with this name exists in this container.

Specified by:

getEntry in interface EntryContainer<E extends Entry>

Parameters:

name - an entry name.

Returns:

The entry for the given name or null if no entry with this name exists in this container.

getInputSocket

public InputSocket<? extends E> getInputSocket(String name)

Description copied from interface: InputService

Returns an input socket for read access to the given entry.

Specified by:

getInputSocket in interface InputService<E extends Entry>

Parameters:

name - a non-null entry name.

Returns:

An input socket for reading from the local target.