de.schlichtherle.io.samples
Class Encrypt

java.lang.Object
  de.schlichtherle.io.samples.CommandLineUtility
      de.schlichtherle.io.samples.Encrypt

public class Encrypt
extends CommandLineUtility

Encrypts the contents of the file provided as the first argument into the RAES file provided as the second argument for the main method.

Please note that you should not use this utility to encrypt a plain ZIP file to an RAES encrypted ZIP file (usually a files with a ".tzp" or ".zip.rae" suffix). This is because RAES encrypted ZIP files use the "UTF-8" as their character set, whereas plain ZIP files use "IBM437", a.k.a. "CP437". To encrypt a plain ZIP file to an RAES encrypted ZIP file, use the "cp" command of the NZip class instead. This class knows about the correct character sets for the various flavours of ZIP compatible files.

Since:

TrueZIP 6.5

Version:

$Id: Encrypt.java 06f3ba684701 2010/11/04 01:15:55 christian $

Author:

Christian Schlichtherle

Nested Class Summary

class

Encrypt.IllegalUsageException

Nested classes/interfaces inherited from class de.schlichtherle.io.samples.CommandLineUtility

CommandLineUtility.ProgressMonitor

Field Summary

private static String	CLASS_NAME
private static ResourceBundle	resources

Fields inherited from class de.schlichtherle.io.samples.CommandLineUtility

err, out, progressMonitor

Constructor Summary

Encrypt()

Encrypt(OutputStream out, OutputStream err, boolean autoFlush)

Method Summary

static void	main(String[] args) Equivalent to System.exit(new Encrypt().run(args));.
boolean	runWithException(String[] args) Runs this command line utility.

Methods inherited from class de.schlichtherle.io.samples.CommandLineUtility

run

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_NAME

private static final String CLASS_NAME

See Also:

Constant Field Values

resources

private static final ResourceBundle resources

Constructor Detail

Encrypt

public Encrypt()

Encrypt

public Encrypt(OutputStream out,
               OutputStream err,
               boolean autoFlush)

Method Detail

main

public static void main(String[] args)

Equivalent to System.exit(new Encrypt().run(args));.

runWithException

public boolean runWithException(String[] args)
                         throws Encrypt.IllegalUsageException,
                                IOException

Description copied from class: CommandLineUtility

Runs this command line utility. Throws an exception if an error occurs.

Specified by:

runWithException in class CommandLineUtility

Parameters:

args - A non-empty array of Unix-like commands and optional parameters.

Returns:

false iff the command is a test which fails, true otherwise.

Throws:

IOException - On any I/O related exception.

Encrypt.IllegalUsageException