org.objectweb.jonas_lib.genbase.utils
Class ArchiveStorer

java.lang.Object
  org.objectweb.jonas_lib.genbase.utils.ArchiveStorer

Direct Known Subclasses:

DirStorer, JarStorer

public abstract class ArchiveStorer
extends java.lang.Object

Store an Archive in compressed or uncompressed format

Author:

Guillaume Sauthier

Field Summary

static int

MAX_BUFFER_SIZE Buffer Size

Constructor Summary

ArchiveStorer(J2EEArchive archive)
Creates a new ArchiveStorer object.

Method Summary

protected abstract void	addFile(java.lang.String name) add a file in saved archive
protected abstract java.lang.String	convertName(java.lang.String name) convert a filename from unix to windows filename and reverse
protected static void	fill(java.io.InputStream is, java.io.OutputStream os) Fill an OutputStream with content from an InputStream
J2EEArchive	getArchive()
static I18n	getI18n()
protected abstract java.io.OutputStream	getOutputStream(java.lang.String name) Returns an OutputStream from the given name
void	setOut(java.lang.String out)
void	store() Store the content of the contained archive.

Methods inherited from class java.lang.Object

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

Field Detail

MAX_BUFFER_SIZE

public static final int MAX_BUFFER_SIZE

Buffer Size

See Also:

Constant Field Values

Constructor Detail

ArchiveStorer

public ArchiveStorer(J2EEArchive archive)

Creates a new ArchiveStorer object.

Parameters:

archive - archive to be saved

Method Detail

fill

protected static void fill(java.io.InputStream is,
                           java.io.OutputStream os)
                    throws java.io.IOException

Fill an OutputStream with content from an InputStream

Parameters:

is - InputStream

os - OutputStream

Throws:

java.io.IOException - When filling fails

addFile

protected abstract void addFile(java.lang.String name)
                         throws java.io.IOException

add a file in saved archive

Parameters:

name - file name

Throws:

java.io.IOException - When save fails

convertName

protected abstract java.lang.String convertName(java.lang.String name)

convert a filename from unix to windows filename and reverse

Parameters:

name - name to be converted

Returns:

converted filename

getOutputStream

protected abstract java.io.OutputStream getOutputStream(java.lang.String name)
                                                 throws java.io.IOException

Returns an OutputStream from the given name

Parameters:

name - the filename we want to open/create

Returns:

an OutputStream from the given name

Throws:

java.io.IOException - When OS cannot be created

store

public void store()
           throws GenBaseException

Store the content of the contained archive.

Throws:

GenBaseException - When cannot add all files

getI18n

public static I18n getI18n()

Returns:

Returns the i18n.

getArchive

public J2EEArchive getArchive()

Returns:

Returns the archive.

setOut

public void setOut(java.lang.String out)

Parameters:

out - The out to set.