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loading JAR file at run time and then reading it...

 
Greenhorn
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Hi all,

This is srudeep. Currently am facing some problems.

1. my project needs a JAR file which contains .class files to be loaded dynamically at runtime.
2. Using the class name which i know, i should search the JAR file loaded for the existance of that class.
3. If that class exists then i should create an instance of that class.
4. After i create instance i have to call the fuction which is already in the class(provided i know the fuction's name earlier).

But as a beginner am not able to do this.... can any one help me in performing the required task???
 
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