This post demonstrates how to limit the depth of Inheritance in your codes. We will use a class InheritanceUtils from Apache Commons Lang. Inheritance is Evil Yes, inheritance is evil. If we subclass too much in our code base, sooner… Continue Reading
This post shows 2 sets of rather equivalent of Java source code files. One uses inheritance that enable child classes to inherit properties and methods from their parent classes. Another set uses the Delegation Design Pattern. Continue Reading
This post talks about how to implement basic inheritance in Ruby using a simple example. I’ll throw in some comparisons with Java. Continue Reading
Modify the method signature of the overriden method to make calling codes not to handle or declare the exception coming from that method. Continue Reading
Inheritance in JavaScript is called prototypal inheritance. Objects inherit from objects. When we create an object from a class,
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function MyClass() { // The class }; var myObject = new MyClass(); |
it always inherits from
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MyClass.prototype |
In Java speak, this is like saying “any class inherits from Object class”.
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public class MyClass extends Object { ... } |
If… Continue Reading
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