org.codehaus.mojo.mrm.impl

Class CompositeFileSystem

java.lang.Object

org.codehaus.mojo.mrm.impl.CompositeFileSystem

All Implemented Interfaces:

Serializable, FileSystem

public class CompositeFileSystem
extends Object
implements FileSystem

A file system that is a composite of multiple file systems.

Since:

1.0

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CompositeFileSystem(FileSystem[] delegates) Creates a new FileSystem that will delegate to each of the supplied delegate FileSystem in turn until a matching entry is found.

Method Summary

Modifier and Type	Method and Description
Entry	get(String path)
long	getLastModified(DirectoryEntry entry)
DirectoryEntry	getRoot()
Entry[]	listEntries(DirectoryEntry directory)
DirectoryEntry	mkdir(DirectoryEntry parent, String name)
FileEntry	put(DirectoryEntry parent, String name, byte[] content)
FileEntry	put(DirectoryEntry parent, String name, InputStream content)
void	remove(Entry entry)

Methods inherited from class java.lang.Object

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

Constructor Detail

CompositeFileSystem

public CompositeFileSystem(FileSystem[] delegates)

Creates a new FileSystem that will delegate to each of the supplied delegate FileSystem in turn until a matching entry is found.

Parameters:

delegates - the delegate FileSystems (in order of preference).

Method Detail

listEntries

public Entry[] listEntries(DirectoryEntry directory)

Specified by:

listEntries in interface FileSystem

get

public Entry get(String path)

Specified by:

get in interface FileSystem

getLastModified

public long getLastModified(DirectoryEntry entry)
                     throws IOException

Specified by:

getLastModified in interface FileSystem

Throws:

IOException

getRoot

public DirectoryEntry getRoot()

Specified by:

getRoot in interface FileSystem

mkdir

public DirectoryEntry mkdir(DirectoryEntry parent,
                            String name)

Specified by:

mkdir in interface FileSystem

put

public FileEntry put(DirectoryEntry parent,
                     String name,
                     InputStream content)
              throws IOException

Specified by:

put in interface FileSystem

Throws:

IOException

put

public FileEntry put(DirectoryEntry parent,
                     String name,
                     byte[] content)
              throws IOException

Specified by:

put in interface FileSystem

Throws:

IOException

remove

public void remove(Entry entry)

Specified by:

remove in interface FileSystem