JarCheck 1.3

Check that class target versions are as expected in a Java jar.

Developer:

Canadian Mind Products

License:

Freeware

OS:

Windows 98 / ME / 2000 / XP / 2003 / Vista / Unix / Linux / Mac OS X / Mac OS Other

Requirements:

Java 1.5+

Price:

Free
Price is subject to change at any time by the company

Date added:

4/1/2009

Last Update:

5/4/2007

User Rating:

Not yet rated.

Your Rating:

View Larger

Check a Java jar to make sure all the javac -target versions of
the class files are what you expect.

Java application.
Requires Java version 1.5 or later.

All Java source code is included.

to use:

java -jar jarcheck.jar jartotocheck.jar 1.1 1.4

where jartocheck.jar is the name of jar to check.
It will check all the class files in it.

In this example:
1.1 is the lowest acceptable target version number.
1.4 is the highest acceptable target version number.

Currently, only version numbers 1.0, 1.1, 1.2, 1.3, 1.4, 1.5
and 1.6 are supported. The program does not currently test
minor version numbers.

Why would you use this utility? To make sure that a jar
intended to run under an old 1.1 JVM contains no classes
accidentally compiled with javac -target 1.5. Passing this
test does not guarantee the jar will work on an old JVM. The
jar still might use methods not bundled with old JVMs. This
should catch however, classes normally compiled with target
1.1 that were accidentally compiled with 1.5 as a side
effect of compiling some 1.5 class.

There is a similar program called JarLook available at
http://mindprod.com/products1.html#JARLOOK

• GSA Auto SoftSubmit 6.45Autom. submit your software PAD to more then 9000 archive and directories.
• QSetup Installation Suite 9.1.0.2QSetup is designed to create solid and dependable MSI or EXE installation del...
• PromoSoft 1.85Automate the process of promoting your sharware/freeware/demo applications.
• 3D Box Maker Professional 2.03D Box Maker allows you to create virtual 3D Box Shots for your software.
• secureSWF 3.4secureSWF protects SWF files from decompilers and reverse engineering.

• Eziriz .NET Obfuscator 1.0.0.0Eziriz .NET Obfuscator is a powerful .NET Obfuscator.
• Screen Pass 5.1 for XP 5.1Screen Pass is a screen locking system for Windows®
• Nuance OmniPage Pro 2009.10OmniPage Pro is the world's most accurate document conversion and OCR software
• QPack Free Requirements Management Tool 5.3.1QPack ALM Requirements Management Software Solution by Orcanos
• Crypto Obfuscator For .Net 2009Advanced code protection, obfuscation and optimization for your .Net assemblies

• Ini 1.2Windows *.ini file verifier, tidier and sorter.
• NetworkCam 1.6Java Applet to view a Webcam stream of JPG images
• Echoserver 1.3See what browsers and programs are sending to an HTTP Server.
• CMOSSave 4.6Check CMOS for corruption and automatically restore it.
• Transporter 1.4Lightweight Java classes to let you encrypt/sign/armour for secure transmission.