Package org.apache.tika.zip.utils

Class ZipSalvager

java.lang.Object

org.apache.tika.zip.utils.ZipSalvager

public class ZipSalvager
extends Object

Constructor Summary

Constructors

Constructor	Description
ZipSalvager()

Method Summary

Modifier and Type	Method	Description
static void	salvageCopy(File brokenZip, File salvagedZip)
static void	salvageCopy(InputStream brokenZip, File salvagedZip, boolean allowStoredEntries)	This streams the broken zip and rebuilds a new zip that is at least a valid zip file.

Methods inherited from class java.lang.Object

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

Constructor Detail

ZipSalvager

public ZipSalvager()

Method Detail

salvageCopy

public static void salvageCopy(InputStream brokenZip,
                               File salvagedZip,
                               boolean allowStoredEntries)
                        throws IOException

This streams the broken zip and rebuilds a new zip that is at least a valid zip file. The contents of the final stream may be truncated, but the result should be a valid zip file.

This does nothing fancy to fix the underlying broken zip.

This will close the inputstream

Parameters:

brokenZip -

salvagedZip -

allowStoredEntries -

Throws:

IOException

salvageCopy

public static void salvageCopy(File brokenZip,
                               File salvagedZip)
                        throws IOException

Throws:

IOException