Hybrid PolyLingual Object Model: An Efficient and Seamless Integration of Java and Native Components on the Dalvik Virtual Machine

Algorithm 1

Definitions of JSO classes.

FooBar.java

package com.elastos.hpo.foobar;

Class FooBar{

   private String strField = “Hello”;

   native int Foo(int a, int b);

   native String Bar();

}

IFoo.java

package com.elastos.hpo.foobar;

class IFoo{

   native int Foo(int a, int b);

}

IBar.java

package com.elastos.hpo.foobar;

class IBar{

   native String Bar();

}