Class used for implementing the forward compatability of serialized java objects

ObjecrInputDecorator.java

// A wrapper classes delegating the execution of method into the container that can handle forward compatibility
// This class implements all the methods ObjectInput & moves the cursor
// whenever it sees skippable data from future versions
// WARNING : Currently for POC only 2 methods are implemented
class ObjectInputDecorator{
        ObjectInput input;
        ObjectInputDecorator(ObjectInput input){
            this.input=input;
        }

         public int readInt() throws IOException {
           return new ObjectInputReaderTemplate<Integer>(){
            @Override
            public Integer get() throws IOException {
                return input.readInt();
            }
           }.execute();
         }
         public Object readObject()throws IOException {
            return new ObjectInputReaderTemplate<Object>(){
                @Override
                public Object get() throws IOException{
                    return input.readObject();
                }
             }.execute();
         }
}