org.jboss.shrinkwrap.impl.base.exporter.tar
Class TarExporterDelegateBase<T extends TarOutputStreamImpl>

java.lang.Object
  org.jboss.shrinkwrap.impl.base.exporter.AbstractExporterDelegate<InputStream>
      org.jboss.shrinkwrap.impl.base.exporter.StreamExporterDelegateBase<T>
          org.jboss.shrinkwrap.impl.base.exporter.tar.TarExporterDelegateBase<T>

Direct Known Subclasses:

TarExporterDelegate, TarGzExporterDelegate

public abstract class TarExporterDelegateBase<T extends TarOutputStreamImpl>
extends StreamExporterDelegateBase<T>

Base implementation for exporter delegates of the TAR format

Version:

$Revision: $

Author:

ALR

Field Summary

Fields inherited from class org.jboss.shrinkwrap.impl.base.exporter.StreamExporterDelegateBase

latch, outputStream

Constructor Summary

TarExporterDelegateBase(Archive<?> archive)
Creates a new exporter delegate for exporting archives

Method Summary

protected void	closeEntry(T outputStream) Closes the current entry context for the specified OutputStream
protected Callable<Void>	getExportTask(Callable<Void> wrappedTask) Returns the task used to run the export operation in another Thread.
protected void	putNextExtry(T outputStream, String context) Writes the next entry (demarcates a new file/folder is to be written)

Methods inherited from class org.jboss.shrinkwrap.impl.base.exporter.StreamExporterDelegateBase

createOutputStream, doExport, getExportedPaths, getResult, processNode

Methods inherited from class org.jboss.shrinkwrap.impl.base.exporter.AbstractExporterDelegate

export, getArchive

Methods inherited from class java.lang.Object

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

Constructor Detail

TarExporterDelegateBase

public TarExporterDelegateBase(Archive<?> archive)

Creates a new exporter delegate for exporting archives

Method Detail

closeEntry

protected final void closeEntry(T outputStream)
                         throws IOException

Closes the current entry context for the specified OutputStream

Specified by:

closeEntry in class StreamExporterDelegateBase<T extends TarOutputStreamImpl>

Throws:

IOException

See Also:

StreamExporterDelegateBase.closeEntry(java.io.OutputStream)

putNextExtry

protected final void putNextExtry(T outputStream,
                                  String context)
                           throws IOException

Writes the next entry (demarcates a new file/folder is to be written)

Specified by:

putNextExtry in class StreamExporterDelegateBase<T extends TarOutputStreamImpl>

Throws:

IOException - If an error occurred writing the entry

See Also:

StreamExporterDelegateBase.putNextExtry(java.io.OutputStream, java.lang.String)

getExportTask

protected Callable<Void> getExportTask(Callable<Void> wrappedTask)

Returns the task used to run the export operation in another Thread. Exposed such that the specified task (which handles the export) may be wrapped in some error handling logic specific to the export process.

Specified by:

getExportTask in class StreamExporterDelegateBase<T extends TarOutputStreamImpl>

Parameters:

wrappedTask - The export task to be wrapped in more specific handling logic

See Also:

org.jboss.shrinkwrap.impl.base.exporter.StreamExporterDelegateBase#getExportTask()