Core Java
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State Design Pattern in Java – Example Tutorial
State pattern is one of the behavioral design pattern. State design pattern is used when an Object change it’s behavior…
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Strategy Design Pattern in Java – Example Tutorial
Strategy pattern is one of the behavioral design pattern. Strategy pattern is used when we have multiple algorithm for a…
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Template Method Design Pattern in Java
Template Method is a behavioral design pattern and it’s used to create a method stub and deferring some of the…
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Visitor Design Pattern in Java – Example Tutorial
Visitor Pattern is one of the behavioral design pattern. Visitor pattern is used when we have to perform an operation…
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Two TCKs for Eclipse – What is really in it for Open Source?
Back in May Oracle awarded a Compatibility Testing Scholarship to the Eclipse Foundation. This got some attention in media during…
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Imbibing the Fluency of Mockito
I recently found myself writing some code to integrate two disparate platforms. One of these systems is Java based and…
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Multiple Inheritance in Java and Composition vs Inheritance
Sometime back I wrote few posts about inheritance, interface and composition in java. In this post, we will look into…
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Mediator Design Pattern in Java – Example Tutorial
Mediator Pattern is one of the behavioral design pattern, so it deals with the behaviors of objects. Mediator design pattern…
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Memento Design Pattern in Java – Example Tutorial
Memento pattern is one of the behavioral design pattern. Memento design pattern is used when we want to save the…
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