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java.lang.Objectorg.kde.koala.KArchive
org.kde.koala.KAr
public class KAr
KAr is a class for reading archives in ar format. Writing is not supported.
Field Summary |
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Fields inherited from class org.kde.koala.KArchive |
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VIRTUAL_PREPARE_WRITING, VIRTUAL_WRITE_DATA, VIRTUAL_WRITE_DIR, VIRTUAL_WRITE_FILE, VIRTUAL_WRITE_SYMLINK |
Constructor Summary | |
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protected |
KAr(java.lang.Class dummy)
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KAr(org.kde.qt.QIODeviceInterface dev)
Creates an instance that operates on the given device. |
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KAr(java.lang.String filename)
Creates an instance that operates on the given filename. |
Method Summary | |
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protected boolean |
closeArchive()
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void |
dispose()
Delete the wrapped C++ instance ahead of finalize() |
boolean |
doneWriting(int size)
Call doneWriting after writing the data. |
java.lang.String |
fileName()
The name of the ar file, as passed to the constructor. |
protected void |
finalize()
Deletes the wrapped C++ instance |
boolean |
isDisposed()
Has the wrapped C++ instance been deleted? |
protected boolean |
openArchive(int mode)
Opens the archive for reading. |
boolean |
prepareWriting(java.lang.String name,
java.lang.String user,
java.lang.String group,
int size)
Here's another way of writing a file into an archive: Call prepareWriting, then call writeData() as many times as wanted then call doneWriting( totalSize ). |
boolean |
writeDir(java.lang.String name,
java.lang.String user,
java.lang.String group)
If an archive is opened for writing then you can add new directories using this function. |
Methods inherited from class org.kde.koala.KArchive |
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addLocalDirectory, addLocalFile, close, closeSucceeded, device, directory, isOpened, mode, open, prepareWriting, writeData, writeDir, writeFile, writeFile, writeSymLink |
Methods inherited from class java.lang.Object |
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clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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protected KAr(java.lang.Class dummy)
public KAr(java.lang.String filename)
filename
- is a local path (e.g. "/home/holger/myfile.ar")public KAr(org.kde.qt.QIODeviceInterface dev)
dev
- the device to read fromMethod Detail |
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public java.lang.String fileName()
public boolean prepareWriting(java.lang.String name, java.lang.String user, java.lang.String group, int size)
KArchive
prepareWriting
in class KArchive
name
- the name of the fileuser
- the user that owns the filegroup
- the group that owns the filesize
- the size of the filepublic boolean doneWriting(int size)
KArchive
doneWriting
in class KArchive
size
- the size of the fileKArchive.prepareWriting(java.lang.String, java.lang.String, java.lang.String, int)
public boolean writeDir(java.lang.String name, java.lang.String user, java.lang.String group)
KArchive
writeDir
in class KArchive
name
- the name of the directoryuser
- the user that owns the directorygroup
- the group that owns the directoryprotected boolean openArchive(int mode)
protected boolean closeArchive()
protected void finalize() throws java.lang.InternalError
finalize
in class java.lang.Object
java.lang.InternalError
public void dispose()
public boolean isDisposed()
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