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JarLook 1.2

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



JarLook 1.2 facilities

#101 - 2536 Wark Street
V8T 4G8 Victoria
Vendor`s Web
Canadian Mind Products webshot
OSWindows 98, Windows 2000, Windows XP, Windows Vista, Mac OS, Linux, Unix, Java, 64-bit (x86_64)
LimitationsNo Install Support
Actualizedmore than year ago
SnapshotJarLook snapshot
Snapshot of JarLook

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JarLook manufacturer description

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 jarlook.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 JarCheck available at
free download JarLook 1.2QUICK DOWNLOAD
Free download JarLook 1.2
Free softwareFREE SOFTWARE

Freeware is computer software that is available for use at no cost or for an optional fee.


JarLook video tutorials

Tutorial not found. Let know us about any useful video tutorial.

JarLook categories

jarlook, Java, version, major, minor, target

Given stickers for JarLook & download buttons

NOTE: move cursor over buttons to get html sources.
Clean award guarantees that JarLook was tested by antivirus program and is absolutely clean, which means it does not contain any form of malware, including computer viruses, adware, trojans, spyware, rootkits, badware and other malicious and unwanted software.
Report view - CLEAN » ZIP » com/mindprod/jarlook/DESCRIPT.ION - CLEAN » ZIP » com/mindprod/jarlook/ - CLEAN » ZIP » com/mindprod/jarlook/_O_V_E_R_V_I_E_W.txt - CLEAN » ZIP » com/mindprod/jarlook/build.xml - CLEAN » ZIP » com/mindprod/jarlook/desc.btm - CLEAN » ZIP » com/mindprod/jarlook/descother.btm - CLEAN » ZIP » com/mindprod/jarlook/descript0.ion - CLEAN » ZIP » com/mindprod/jarlook/descript2.ion - CLEAN » ZIP » com/mindprod/jarlook/grab.btm - CLEAN » ZIP » com/mindprod/jarlook/j17.txt - CLEAN » ZIP » com/mindprod/jarlook/jarlook.icon128.png - CLEAN » ZIP » com/mindprod/jarlook/jarlook.icon16.png - CLEAN » ZIP » com/mindprod/jarlook/jarlook.icon32.png - CLEAN » ZIP » com/mindprod/jarlook/jarlook.icon48.png - CLEAN » ZIP » com/mindprod/jarlook/jarlook.icon64.png - CLEAN » ZIP » com/mindprod/jarlook/jarlook.jar - CLEAN » ZIP » com/mindprod/jarlook/jarlook.jar » ZIP » META-INF/MANIFEST.MF - CLEAN » ZIP » com/mindprod/jarlook/jarlook.jar » ZIP » com/mindprod/jarlook/JarLook.class - CLEAN » ZIP » com/mindprod/jarlook/jarlook.look - CLEAN » ZIP » com/mindprod/jarlook/jarlook.screenshot.png - CLEAN » ZIP » com/mindprod/jarlook/jarlook.use - CLEAN » ZIP » com/mindprod/jarlook/jarlook.xml - CLEAN » ZIP » com/mindprod/jarlook/jdisplay.css - CLEAN » ZIP » com/mindprod/jarlook/mindprod.css - CLEAN » ZIP » com/mindprod/jarlook/rebuild.xml - CLEAN » ZIP » com/mindprod/jarlook/run.bat - CLEAN » ZIP » com/mindprod/jarlook/use.txt - CLEAN » ZIP » com/mindprod/jarlook/version.txt - CLEAN » ZIP » com/mindprod/jarlook/versionhistory.txt - CLEAN » ZIP » com/mindprod/jarlook/zip.look - CLEAN
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JarLook permissions

You may include the JarLook on any CD compilation.

End user agreement for JarLook

This program is for non-military use only. For why I put that restriction, see

If you incorporate any of my code in your programs, they too must be marked for non-military use only.