org.codehaus.plexus.archiver.tar
Class TarArchiver

java.lang.Object
  org.codehaus.plexus.logging.AbstractLogEnabled
      org.codehaus.plexus.archiver.AbstractArchiver
          org.codehaus.plexus.archiver.tar.TarArchiver

All Implemented Interfaces:

Archiver, FilterEnabled, FinalizerEnabled, org.codehaus.plexus.logging.LogEnabled, org.codehaus.plexus.personality.plexus.lifecycle.phase.Contextualizable

public class TarArchiver
extends AbstractArchiver

Version:

$Revision$ $Date$

Author:

Emmanuel Venisse

Nested Class Summary

static class	TarArchiver.TarCompressionMethod Valid Modes for Compression attribute to Tar Task
class	TarArchiver.TarOptions Valid Modes for Compression attribute to Tar Task

Field Summary

Fields inherited from interface org.codehaus.plexus.archiver.Archiver

DEFAULT_DIR_MODE, DEFAULT_FILE_MODE, DUPLICATES_ADD, DUPLICATES_FAIL, DUPLICATES_PRESERVE, DUPLICATES_SKIP, DUPLICATES_VALID_BEHAVIORS, ROLE

Constructor Summary

TarArchiver()

Method Summary

protected void	cleanUp()
protected void	close()
protected void	execute()
protected String	getArchiveType()
TarArchiver.TarOptions	getOptions()
boolean	isSupportingForced() Returns, whether the archive supports uptodate checks.
void	setCompression(TarArchiver.TarCompressionMethod mode) Set compression method.
void	setLongfile(TarLongFileMode mode) Set how to handle long files, those with a path>100 chars.
void	setOptions(TarArchiver.TarOptions options) Set all tar options
protected void	tarFile(ArchiveEntry entry, TarOutputStream tOut, String vPath) tar a file

Methods inherited from class org.codehaus.plexus.archiver.AbstractArchiver

addArchivedFileSet, addArchivedFileSet, addArchivedFileSet, addArchivedFileSet, addArchivedFileSet, addArchiveFinalizer, addDirectory, addDirectory, addDirectory, addDirectory, addFile, addFile, addFileSet, addResource, addResources, asArchiveEntry, asArchiveEntry, asResourceCollection, checkForced, contextualize, createArchive, getArchiveFinalizers, getDefaultDirectoryMode, getDefaultFileMode, getDestFile, getDirectoryMode, getDirs, getDuplicateBehavior, getFileMode, getFiles, getIncludeEmptyDirs, getLogger, getOverrideDirectoryMode, getOverrideFileMode, getRawDefaultDirectoryMode, getRawDefaultFileMode, getResources, hasVirtualFiles, isForced, isIgnorePermissions, isUptodate, isUseJvmChmod, revert, runArchiveFinalizers, setArchiveFilters, setArchiveFinalizers, setDefaultDirectoryMode, setDefaultFileMode, setDestFile, setDirectoryMode, setDotFileDirectory, setDuplicateBehavior, setFileMode, setForced, setIgnorePermissions, setIncludeEmptyDirs, setUseJvmChmod, validate

Methods inherited from class org.codehaus.plexus.logging.AbstractLogEnabled

enableLogging, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Constructor Detail

TarArchiver

public TarArchiver()

Method Detail

getOptions

public TarArchiver.TarOptions getOptions()

setOptions

public void setOptions(TarArchiver.TarOptions options)

Set all tar options

Parameters:

options - options

setLongfile

public void setLongfile(TarLongFileMode mode)

Set how to handle long files, those with a path>100 chars. Optional, default=warn.

Allowable values are

• truncate - paths are truncated to the maximum length
• fail - paths greater than the maximum cause a build exception
• warn - paths greater than the maximum cause a warning and GNU is used
• gnu - GNU extensions are used for any paths greater than the maximum.
• omit - paths greater than the maximum are omitted from the archive

Parameters:

mode - the mode to handle long file names.

setCompression

public void setCompression(TarArchiver.TarCompressionMethod mode)

Set compression method. Allowable values are

• none - no compression
• gzip - Gzip compression
• bzip2 - Bzip2 compression

Parameters:

mode - the compression method.

execute

protected void execute()
                throws ArchiverException,
                       IOException

Specified by:

execute in class AbstractArchiver

Throws:

ArchiverException

IOException

tarFile

protected void tarFile(ArchiveEntry entry,
                       TarOutputStream tOut,
                       String vPath)
                throws ArchiverException,
                       IOException

tar a file

Parameters:

entry - the file to tar

tOut - the output stream

vPath - the path name of the file to tar

Throws:

IOException - on error

ArchiverException

isSupportingForced

public boolean isSupportingForced()

Description copied from interface: Archiver

Returns, whether the archive supports uptodate checks. If so, you may set Archiver.setForced(boolean) to true.

Specified by:

isSupportingForced in interface Archiver

Overrides:

isSupportingForced in class AbstractArchiver

Returns:

True, if the archiver does support uptodate checks, false otherwise

See Also:

Archiver.setForced(boolean), Archiver.isForced()

cleanUp

protected void cleanUp()

Overrides:

cleanUp in class AbstractArchiver

close

protected void close()
              throws IOException

Specified by:

close in class AbstractArchiver

Throws:

IOException

getArchiveType

protected String getArchiveType()

Specified by:

getArchiveType in class AbstractArchiver