Package VASSAL.tools

Class ZipUpdater

java.lang.Object

VASSAL.tools.ZipUpdater

All Implemented Interfaces:

Runnable

public class ZipUpdater
extends Object
implements Runnable

Automatically builds a .jar file that will update a Zip archive. Usage: java VASSAL.tools.ZipUpdater will create a file named update.jar Executing this jar (by double-clicking or typing "java -jar update.jar") will update the old archive so that its contents are identical to the new archive. User: rkinney Date: Oct 23, 2003

Field Summary

Fields

Modifier and Type	Field	Description
static String	CHECKSUM_RESOURCE
static String	ENTRIES_DIR
static String	TARGET_ARCHIVE
static String	UPDATED_ARCHIVE_NAME

Constructor Summary

Constructors

Constructor	Description
ZipUpdater(File input)

Method Summary

Modifier and Type	Method	Description
void	createUpdater(File newFile)
void	createUpdater(File newFile, File updaterFile)
static void	main(String[] args)
void	run()
void	write(File destination)

Methods inherited from class java.lang.Object

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

Field Details

CHECKSUM_RESOURCE

public static final String CHECKSUM_RESOURCE

See Also:

Constant Field Values

TARGET_ARCHIVE

public static final String TARGET_ARCHIVE

See Also:

Constant Field Values

UPDATED_ARCHIVE_NAME

public static final String UPDATED_ARCHIVE_NAME

See Also:

Constant Field Values

ENTRIES_DIR

public static final String ENTRIES_DIR

See Also:

Constant Field Values

Constructor Details

ZipUpdater

public ZipUpdater(File input) throws IOException

Throws:

IOException

Method Details

write

public void write(File destination) throws IOException

Throws:

IOException

createUpdater

public void createUpdater(File newFile) throws IOException

Throws:

IOException

createUpdater

public void createUpdater(File newFile, File updaterFile) throws IOException

Throws:

IOException

run

public void run()

Specified by:

run in interface Runnable

main

public static void main(String[] args)