Java oop design patterns

JAVA OOP Design Patterns
//Most important : Constructor Pattern, Prototype, Module, Singleton,

Creation,
        Abstract Factory    (Creates an instance of several families of classes)
        Builder             (Separates object construction from its representation)
        Factory Method      (Creates an instance of several derived classes)
        Object Pool         (Avoid expensive acquisition and release of resources by recycling objects that are no longer in use)
        Prototype           (A fully initialized instance to be copied or cloned)
        Singleton           (A class of which only a single instance can exist)

    Structural,
        Adapter             (Match interfaces of different classes)
        Bridge              (Separates an object's interface from its implementation)
        Composite           (A tree structure of simple and composite objects)
        Decorator           (Add responsibilities to objects dynamically)
        Facade              (A single class that represents an entire subsystem)
        Flyweight           (A fine-grained instance used for efficient sharing)
        Private Class Data  (Restricts accessor/mutator access)
        Proxy               (An object representing another object)

    Behavioral, JEE
        Chain of responsibility (A way of passing a request between a chain of objects)
        Command             (Encapsulate a command request as an object)
        Interpreter         (A way to include language elements in a program)
        Iterator            (Sequentially access the elements of a collection)
        Mediator            (Defines simplified communication between classes)
        Memento             (Capture and restore an object's internal state)
        Null Object         (Designed to act as a default value of an object)
        Observer            (A way of notifying change to a number of classes)
        State               (Alter an object's behavior when its state changes)
        Strategy            (Encapsulates an algorithm inside a class)
        Template method     (Defer the exact steps of an algorithm to a subclass)
        Visitor             (Defines a new operation to a class without change)

Similar codes

30 votes207 views6 answers
Reverse string in java
Java
1 vote183 views1 answer
Java get everything before a character
Java
0 vote170 views1 answer
Java check if 3 strings are equal
Java
0 vote274 views1 answer
Skip list java
Java
0 vote171 views1 answer
Get sum of int array and return string
Java
2 votes134 views2 answers
Java class initialization
Java
15 votes213 views5 answers
Java round double to 2 decimals
Java
1 vote157 views1 answer
How to download java on mint
Java
0 vote189 views1 answer
Potion of weakness recipe
Java
0 vote260 views1 answer
How to come from 2nd fragment to first fragment android
Java