com.lf.commons.info

Class JarInfo

java.lang.Object

com.lf.commons.info.JarInfo

public class JarInfo
extends java.lang.Object

Lightweight main class presented when the module JAR is executed directly.

If the client computer has a graphical output screen then a simple dialog frame is presented. If the client lacks GUI support, the infos are presented over the command line interface. Both variants present the contents of the MANIFEST.MF file. Remember that this class must not use any Java classes either included in the JRE or that are part of this JAR file. For example the VFS classes are not accessible and must therefore not be used from this class. The easiest way to deal with is to simply utilize the standard Java JRE classes. So this class can be integrated into any standalone package.

Since:

1.4

Author:

Axel Schwolow

Constructor Summary

Constructors

Constructor and Description
JarInfo(java.lang.String cliJARFile, java.lang.String cliProps, java.lang.Boolean headless) Constructor method for the manifest display.

Method Summary

Modifier and Type	Method and Description
static void	main(java.lang.String[] args) This can be used for the application be executed standalone.

Methods inherited from class java.lang.Object

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

Constructor Detail

JarInfo

public JarInfo(java.lang.String cliJARFile,
               java.lang.String cliProps,
               java.lang.Boolean headless)

Constructor method for the manifest display.

Parameters:

cliJARFile - Optional JAR file to process, classpath is analyzed otherwise

cliProps - Optional configuration how to display JAR contents

headless - Optional param to run application in headless mode

Since:

1.4

Method Detail

main

public static void main(java.lang.String[] args)

This can be used for the application be executed standalone.

Supported arguments:

• -jarfile [file] Optional JAR file to process, classpath is analyzed otherwise
• -props [file] Optional configuration how to display JAR contents
• -headless Optional flag to run application in headless mode

Parameters:

args - Command line arguments

Since:

1.4