These examples are here to illustrate how UML diagrams can be done in UmlAsciiArt,
when Wiki pages need them. Before trying your own, check out the UmlAsciiArtTips.

Contributors: DavidPrice,
----

''Composite'' design pattern structure (from DesignPatterns)

 +--------+	  +-------------------+ *
 | Client |------>| Component         |<------------------------+
 +--------+       +-------------------+                         |
		  | ''Operation()''       |                         |
		  | ''Add(Component)''    |                         |
		  | ''Remove(Component)'' |                         |
		  | ''Get''''''Child(int)''     |                         |
		  +--------+----------+                         |
                           .                                    |
                          /_\                                   |
                           |                                    |
                 +---------+------------+                       |
		 |			|			|
	  +------+------+	+---------+---------+  children |
	  | Leaf	|	| Composite         |<>---------+
	  +-------------+	+-------------------+
	  | Operation() |	| Operation()       |
	  +-------------+	| Add(Component)    |
				| Remove(Component) |
				| Get''''''Child(int)     |
				+-------------------+

----

''Singleton'' design pattern structure (from DesignPatterns)

 +-----------------------+
 | Singleton		 |
 +-----------------------+
 | _Instance()_	         |
 | Singleton''''''Operation()  |
 | Get''''''Singleton''''''Data()	 |
 +-----------------------+
 | _uniqueInstance_	 |
 | singletonData	 |
 +-----------------------+

(This is boring, but is included to illustrate underlining for static items).

----

''AbstractFactory'' design pattern structure (from DesignPatterns). This is really stretching the
UmlAsciiArt idea to its limits...

		+-------------------+						  +--------+
		| ''AbstractFactory()'' |<--------------------------------------------| Client |
		+-------------------+						  +----+---+
		| ''CreateProductA()''  |			+------------------+	       |
		| ''CreateProductB()''  |			| ''AbstractProductA'' |<---------+
		+---------+---------+			+---------+--------+	|
			.					  .		 |
			/_\					/_\		|
			|					  |		 |
			|					+------+------+	  |
		+------------+------------+			|		|	  |
		|			 |		+-----+-----+ +-----+-----+	|
		|			 |		:">| ProductA2 | | ProductA1 |<": |
		|			 |		:  +-----------+ +-----------+  : |
 +---------+--------+	+---------+--------+	:				: |
 | ConcreteFactory1 |"""  | ConcreteFactory2 |""""":	+------------------+	: |
 +------------------+  :  +------------------+	:	| ''AbstractProductB'' |<-------+
 | CreateProductA() |  :  | CreateProductA() |	:	+---------+--------+	:
 | CreateProductB() |  :  | CreateProductB() |	:		.		:
 +------------------+  :  +------------------+	:		/_\		:
			:				:		|		:
			:				:	+------+------+	:
			:				:	|		|	:
			:				:  +-----+-----+ +-----+-----+  :
			:				"">| ProductB2 | | ProductB1 |<":
			:				+-----------+ +-----------+  :
			:								:
			"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
-----

Minimalist version (what are all the boxes buying you?):

		Conversation
		converse();
			|
			I
			|
	  +----------+---------+
	  |			|
	Real_Conversation	Mock_Conversation
	converse();	  converse();
	|
	|
	v
	Socket

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I think TabMunging busted some of these.