org.kde.koala
Class KArchiveFile

java.lang.Object
  org.kde.koala.KArchiveEntry
      org.kde.koala.KArchiveFile

All Implemented Interfaces:

org.kde.qt.QtSupport

Direct Known Subclasses:

KZipFileEntry

public class KArchiveFile
extends KArchiveEntry

Represents a file entry in a KArchive.

See Also:

KArchive, KArchiveDirectory

Constructor Summary

protected	KArchiveFile(java.lang.Class dummy)
	KArchiveFile(KArchive archive, java.lang.String name, int access, int date, java.lang.String user, java.lang.String group, java.lang.String symlink, int pos, int size) Creates a new file entry.

Method Summary

void	copyTo(java.lang.String dest) Extracts the file to the directory dest
byte[]	data() Returns the data of the file.
org.kde.qt.QIODeviceInterface	device() This method returns QIODevice (internal class: KLimitedIODevice) on top of the underlying QIODevice.
void	dispose() Delete the wrapped C++ instance ahead of finalize()
protected void	finalize() Deletes the wrapped C++ instance
boolean	isDisposed() Has the wrapped C++ instance been deleted?
boolean	isFile() Checks whether this entry is a file.
int	position() Position of the data in the [uncompressed] archive.
void	setSize(int s) Set size of data, usually after writing the file.
int	size() Size of the data.

Methods inherited from class org.kde.koala.KArchiveEntry

archive, date, datetime, group, isDirectory, name, permissions, symlink, user

Methods inherited from class java.lang.Object

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

Constructor Detail

KArchiveFile

protected KArchiveFile(java.lang.Class dummy)

KArchiveFile

public KArchiveFile(KArchive archive,
                    java.lang.String name,
                    int access,
                    int date,
                    java.lang.String user,
                    java.lang.String group,
                    java.lang.String symlink,
                    int pos,
                    int size)

Creates a new file entry.

Parameters:

archive - the entries archive

name - the name of the entry

access - the permissions in unix format

date - the date (in seconds since 1970)

user - the user that owns the entry

group - the group that owns the entry

symlink - the symlink, or null

pos - the position of the file in the directory

size - the size of the file

Method Detail

position

public int position()

Position of the data in the [uncompressed] archive.

Returns:

the position of the file

size

public int size()

Size of the data.

Returns:

the size of the file

setSize

public void setSize(int s)

Set size of data, usually after writing the file.

Parameters:

s - the new size of the file

data

public byte[] data()

Returns the data of the file. Call data() with care (only once per file), this data isn't cached.

Returns:

the content of this file.

device

public org.kde.qt.QIODeviceInterface device()

This method returns QIODevice (internal class: KLimitedIODevice) on top of the underlying QIODevice. This is obviously for reading only. Note that the ownership of the device is being transferred to the caller, who will have to delete it. The returned device auto-opens (in readonly mode), no need to open it.

Returns:

the QIODevice of the file

isFile

public boolean isFile()

Checks whether this entry is a file.

Overrides:

isFile in class KArchiveEntry

Returns:

true, since this entry is a file

copyTo

public void copyTo(java.lang.String dest)

Extracts the file to the directory dest

Parameters:

dest - the directory to extract to

finalize

protected void finalize()
                 throws java.lang.InternalError

Deletes the wrapped C++ instance

Overrides:

finalize in class KArchiveEntry

Throws:

java.lang.InternalError

dispose

public void dispose()

Delete the wrapped C++ instance ahead of finalize()

Overrides:

dispose in class KArchiveEntry

isDisposed

public boolean isDisposed()

Has the wrapped C++ instance been deleted?

Overrides:

isDisposed in class KArchiveEntry