Comments on: Dynamic Class Loading using Java Reflection API

By: Viral Patel

Viral Patel — Thu, 22 Dec 2011 18:16:45 +0000

@Amira: You can load .class file dynamically by just placing .class file in your project’s (JVM’s) classpath and calling Clasloader.loadClass() method as specified in above example.

By: Amira

Amira — Thu, 22 Dec 2011 15:33:08 +0000

Plllz can any one help me i want load a class but i have only fille.class ,,,i haven’t .java file how can i make it ???

By: Viral Patel

Viral Patel — Tue, 13 Dec 2011 12:48:57 +0000

@Madan – If your method has more than one parameter than you can pass it while calling invoke() method like below.

           String returnValue = (String) myMethod.invoke(whatInstance,
                    new Object[] { methodParameter1, methodParameter2, methodParameter3 });

By: madan

madan — Tue, 13 Dec 2011 12:32:47 +0000

very good example, and if my method has more than one parameter then what are the changes should be done in the above code

By: sandeep

sandeep — Tue, 08 Mar 2011 02:32:18 +0000

very good explanation of java run time environment this is really gud article for those people who started a carrier in java for initial information……

By: Madhukar

Madhukar — Mon, 10 Aug 2009 00:08:12 +0000

Sweet quick refresher of using Java Reflection. I love the ability to read private methods and invoke them using Java reflection.
Java reflection can help us load only certain required classes by taking the decision at run time instead of loading bunch of classes during compile time.