Encrypt (TrueZIP Samples 7.1 API)

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TrueZIP Samples 7.1

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de.schlichtherle.truezip.sample.file.app
Class Encrypt

java.lang.Object
  de.schlichtherle.truezip.file.TApplication<RuntimeException>
      de.schlichtherle.truezip.sample.file.app.Application
          de.schlichtherle.truezip.sample.file.app.Encrypt

public class Encrypt
extends Application
extends Application

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.

Author:: Christian Schlichtherle

Nested Class Summary

Nested classes/interfaces inherited from class de.schlichtherle.truezip.sample.file.app.Application
`Application.IllegalUsageException, Application.ProgressMonitor`

Field Summary
`private static String`	`CLASS_NAME`
`private static ResourceBundle`	`resources`

Fields inherited from class de.schlichtherle.truezip.sample.file.app.Application
`err, monitor, out`

Constructor Summary
`Encrypt()`

Method Summary
`static void`	`main(String[] args)` Equivalent to `System.exit(new Encrypt().run(args));`.
`protected int`	`runChecked(String[] args)` Runs this command line utility.

Methods inherited from class de.schlichtherle.truezip.sample.file.app.Application
`setup, sync, work`

Methods inherited from class de.schlichtherle.truezip.file.TApplication
`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

resources

private static final ResourceBundle resources

Constructor Detail

Encrypt

public Encrypt()

Method Detail

main

public static void main(String[] args)
                 throws FsSyncException

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

Throws:: FsSyncException

runChecked

protected int runChecked(String[] args)
                  throws Application.IllegalUsageException,
                         IOException

Description copied from class: Application

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

Avoid repeating this method and updating the same archive file upon each call! This would degrade the overall performance from O(n) to O(m*n), where m is the number of new or modified entries and n is the number of all entries in the archive file!

Specified by:: runChecked in class Application

Parameters:: args - an array of arguments for this command line utility.
Returns:: A negative integer in order to continue calling this method in a loop. Otherwise, the return value is used as the exit status of the VM.
Throws:: Application.IllegalUsageException - on any exception.; IOException