Package org.refcodes.io

Class ZipFileOutputStream

java.lang.Object

java.io.OutputStream

java.io.FilterOutputStream

java.io.BufferedOutputStream

org.refcodes.io.ZipFileOutputStream

public class ZipFileOutputStream
extends java.io.BufferedOutputStream

Represents an OutputStream to a provided File: In case the file points to a ZIP compressed file, then a therein to be contained file with the same name excluding the ".zip" extension is created by the OutputStream.

Field Summary

Fields inherited from class java.io.BufferedOutputStream

buf, count

Fields inherited from class java.io.FilterOutputStream

out

Constructor Summary

Constructors

Constructor	Description
ZipFileOutputStream(java.io.File aFile)	Instantiates a new zip file output stream impl.
ZipFileOutputStream(java.io.File parent, java.lang.String child)	Instantiates a new zip file output stream impl.
ZipFileOutputStream(java.lang.String pathname)	Instantiates a new zip file output stream impl.
ZipFileOutputStream(java.lang.String parent, java.lang.String child)	Instantiates a new zip file output stream impl.
ZipFileOutputStream(java.net.URI uri)	Instantiates a new zip file output stream impl.

Method Summary

Modifier and Type	Method	Description
protected static java.lang.String	toFileNameFromZip(java.lang.String aZipFileName)	To file name from zip.
protected static java.io.OutputStream	toOutputStream(java.io.File aFile)	Returns an OutputStream to the provided File.

Methods inherited from class java.io.BufferedOutputStream

flush, write, write

Methods inherited from class java.io.FilterOutputStream

close, write

Methods inherited from class java.lang.Object

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

Constructor Detail

ZipFileOutputStream

public ZipFileOutputStream(java.io.File parent,
                           java.lang.String child)
                    throws java.util.zip.ZipException,
                           java.io.FileNotFoundException,
                           java.io.IOException

Instantiates a new zip file output stream impl.

Parameters:

parent - the parent

child - the child

Throws:

java.util.zip.ZipException - the zip exception

java.io.FileNotFoundException - the file not found exception

java.io.IOException - Signals that an I/O exception has occurred.

ZipFileOutputStream

public ZipFileOutputStream(java.lang.String parent,
                           java.lang.String child)
                    throws java.util.zip.ZipException,
                           java.io.FileNotFoundException,
                           java.io.IOException

Instantiates a new zip file output stream impl.

Parameters:

parent - the parent

child - the child

Throws:

java.util.zip.ZipException - the zip exception

java.io.FileNotFoundException - the file not found exception

java.io.IOException - Signals that an I/O exception has occurred.

ZipFileOutputStream

public ZipFileOutputStream(java.lang.String pathname)
                    throws java.util.zip.ZipException,
                           java.io.FileNotFoundException,
                           java.io.IOException

Instantiates a new zip file output stream impl.

Parameters:

pathname - the pathname

Throws:

java.util.zip.ZipException - the zip exception

java.io.FileNotFoundException - the file not found exception

java.io.IOException - Signals that an I/O exception has occurred.

ZipFileOutputStream

public ZipFileOutputStream(java.net.URI uri)
                    throws java.util.zip.ZipException,
                           java.io.FileNotFoundException,
                           java.io.IOException

Instantiates a new zip file output stream impl.

Parameters:

uri - the uri

Throws:

java.util.zip.ZipException - the zip exception

java.io.FileNotFoundException - the file not found exception

java.io.IOException - Signals that an I/O exception has occurred.

ZipFileOutputStream

public ZipFileOutputStream(java.io.File aFile)
                    throws java.util.zip.ZipException,
                           java.io.FileNotFoundException,
                           java.io.IOException

Instantiates a new zip file output stream impl.

Parameters:

aFile - the file

Throws:

java.util.zip.ZipException - the zip exception

java.io.FileNotFoundException - the file not found exception

java.io.IOException - Signals that an I/O exception has occurred.

Method Detail

toOutputStream

protected static java.io.OutputStream toOutputStream(java.io.File aFile)
                                              throws java.util.zip.ZipException,
                                                     java.io.IOException,
                                                     java.io.FileNotFoundException

Returns an OutputStream to the provided File. In case the file points to a ZIP compressed file (it has the file suffix ".zip"), then the data written to the OutputStream is being ZIP compressed.

Parameters:

aFile - The File for which to get the OutputStream.

Returns:

An OutputStream, in case of a ZIP compressed File was specified (with suffix ".zip"), then a compressed OutputStream is returned.

Throws:

java.util.zip.ZipException - in case there were problems when accessing the ZIP compressed File.

java.io.IOException - in case there were problems working with the File.

java.io.FileNotFoundException - in case there was none such File found.

toFileNameFromZip

protected static java.lang.String toFileNameFromZip(java.lang.String aZipFileName)

To file name from zip.

Parameters:

aZipFileName - the zip file name

Returns:

the string

See Also:

ZipFileInputStream.toFileNameFromZip(String)