Is there a way to programmatically get the version of Guice?

[Ramon Santiago]

Is this a getVersion() for Guice?

[TJ Rothwell]

That could lead to some fragile and very difficult to test code. What's the use case?

-- TJ

On Wed, Mar 21, 2012 at 11:48 AM, Ramon Santiago <ramonjs...@gmail.com> wrote:

Is this a getVersion() for Guice?

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[Thomas Darimont]

One way would be:

Open the file (guice-xxxx.jar) with JarFile (http://docs.oracle.com/javase/7/docs/api/java/util/jar/JarFile.html) 

and then call getManifest() to get the Manifest (http://docs.oracle.com/javase/6/docs/api/java/util/jar/Manifest.html) . 

After that you can access the attributes (via getAttributes()) appropriately.

Look at guice-xxxx.jar/ META-INF/MANIFEST.MF for properties of interest (e.g. Bundle-Version)

Best regards,

Thomas

[Brian Pontarelli]

java.lang.Package might work if the manifest has useful information in it. 

Sent from my iPhone

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