com.hfg.util.io

Class AbstractRemoteFile

java.lang.Object

com.hfg.util.io.AbstractRemoteFile

All Implemented Interfaces:

RemoteFile

Direct Known Subclasses:

FileSystemRemoteFile, FTPRemoteFile, HTTPRemoteFile

public abstract class AbstractRemoteFile
extends Object
implements RemoteFile

Abstract implementation of RemoteFile.

Constructor Summary

Constructors

Constructor and Description
AbstractRemoteFile()

Method Summary

Modifier and Type	Method and Description
boolean	copyLocallyPreservingPath(File inLocalDir) Copies the remote file to the specified local root dir plus the file's remote path.
String	toString()
boolean	writeToLocalDir(File inLocalDir) Copies the remote file to the specified local directory.
boolean	writeToLocalFile(File inLocalFile) Copies the remote file to the specified local file.
long	writeToStream(OutputStream stream)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.hfg.util.io.RemoteFile

getInputStream, getName, getPath, getRequestedPath, getSize, getTimestamp, getURL

Constructor Detail

AbstractRemoteFile

public AbstractRemoteFile()

Method Detail

toString

public String toString()

Overrides:

toString in class Object

writeToLocalDir

public boolean writeToLocalDir(File inLocalDir)
                        throws IOException

Description copied from interface: RemoteFile

Copies the remote file to the specified local directory. If a local file exists and is up-to-date (same size and an equivalent or newer last modified time), no transfer is done.

Specified by:

writeToLocalDir in interface RemoteFile

Returns:

Whether or not the file was actually transferred.

Throws:

IOException

copyLocallyPreservingPath

public boolean copyLocallyPreservingPath(File inLocalDir)
                                  throws IOException

Description copied from interface: RemoteFile

Copies the remote file to the specified local root dir plus the file's remote path. If the local file exists and is up-to-date (same size and an equivalent or newer last modified time), no transfer is done.

Specified by:

copyLocallyPreservingPath in interface RemoteFile

Returns:

Whether or not the file was actually transferred.

Throws:

IOException

writeToStream

public long writeToStream(OutputStream stream)
                   throws IOException

Specified by:

writeToStream in interface RemoteFile

Throws:

IOException

writeToLocalFile

public boolean writeToLocalFile(File inLocalFile)
                         throws IOException

Description copied from interface: RemoteFile

Copies the remote file to the specified local file. If the local file exists and is up-to-date (same size and an equivalent or newer last modified time), no transfer is done.

Specified by:

writeToLocalFile in interface RemoteFile

Returns:

Whether or not the file was actually transferred.

Throws:

IOException