User-submitted Design Patterns Projects

386
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Madman0101's picture

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Madman0101
Observer Pattern
This example demonstrates Observer Pattern in java. this example Observer Pattern Defines a one-to-many dependency between objects so that when one object changes state, all its dependents are notifi
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324
4917 reads
Sharon's picture

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Sharon
Bridge Pattern
This example demonstrates Bridge Pattern in java.Bridge Pattern Compose objects into tree structures to represent part-whole hierarchies.
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271
2559 reads
Rohan's picture

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Rohan
Chain of Responsibility
this example demonstrates Chain of Responsibility in java.It avoids attaching the sender of a request to its receiver, giving this way other objects the possibility of handling the request too. - The
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202
1667 reads
adissaf's picture

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adissaf
visitor pattern(1.01)
This example demonstrates Visitor Pattern in java.In this example Visitor Pattern Represents an operation to be performed on the elements of an object structure / Visitor lets you define a new operati

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visitor pattern(1.01)    visitor pattern





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187
1647 reads
Sharon's picture

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Sharon
Composite Pattern
This example demonstrates Composite Pattern in java. The intent of this pattern is to compose objects into tree structures to represent part-whole hierarchies.
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187
1472 reads
Theunknownbone's picture

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Theunknownbone
Template Method
This example demonstrates Template Method in java.Template Method define the skeleton of an algorithm in an operation, deferring some steps to subclasses / Template Method lets subclasses redefine cer
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185
1497 reads
Adrian999's picture

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Adrian999
visitor pattern
This example demonstrates Visitor Pattern in java. In this example Visitor Pattern Represents an operation to be performed on the elements of an object structure / Visitor lets you define a new opera
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178
2196 reads
Theunknownbone's picture

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Theunknownbone
Calculator driver
This example demonstrates Momento pattern in java. The intent of this pattern is to capture the internal state of an object without violating encapsulation and thus providing a mean for restoring the
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177
1554 reads
Madman0101's picture

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Madman0101
Strategy
This example demonstrates Strategy in java. this example Strategy Define a family of algorithms, encapsulate each one, and make them interchangeable.
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153
1489 reads
Madman0101's picture

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Madman0101
Mediator Pattern
This example demonstrates Mediator Pattern in java.Mediator define an object that encapsulates how a set of objects interact.
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