文件名称:sheji2
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- 上传时间:2017-07-06
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文件大小:852kb
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①在观察者模式中,会改变的是主题的状态,以及观察者的数目和类型;
②主题与观察者都使用接口,观察者利用主题接口向主题注册,而主题利用
观察者接口通知观察者,具有松耦合特点;
③该模式利用组合将许多观察者组合进主题中,对象之间的关系不是通过
继承产生的,而是在运行时利用组合的方式而产生的。(In the observer pattern, the state of the subject changes, and the number and type of observer;
Both the subject and the observer use the interface, and the observer uses the topic interface to register the subject, while the topic uses it
The observer interface notifies the observer that it has loose coupling characteristics;
The pattern uses many combinations to integrate many observers into the subject, and the relationship between the objects is not passed
Inherited; generated by a combination of methods at run time.)
②主题与观察者都使用接口,观察者利用主题接口向主题注册,而主题利用
观察者接口通知观察者,具有松耦合特点;
③该模式利用组合将许多观察者组合进主题中,对象之间的关系不是通过
继承产生的,而是在运行时利用组合的方式而产生的。(In the observer pattern, the state of the subject changes, and the number and type of observer;
Both the subject and the observer use the interface, and the observer uses the topic interface to register the subject, while the topic uses it
The observer interface notifies the observer that it has loose coupling characteristics;
The pattern uses many combinations to integrate many observers into the subject, and the relationship between the objects is not passed
Inherited; generated by a combination of methods at run time.)
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下载文件列表
1440112157-璧栧煄杈?瀹為獙9.zip
sheji2
sheji2\.classpath
sheji2\.project
sheji2\.reverse.properties
sheji2\.settings
sheji2\.settings\org.eclipse.jdt.core.prefs
sheji2\bin
sheji2\bin\com
sheji2\bin\com\berverage
sheji2\bin\com\berverage\Espresso.class
sheji2\bin\com\berverage\HouseBlend.class
sheji2\bin\com\condiment
sheji2\bin\com\condiment\Mocha.class
sheji2\bin\com\condiment\Soy.class
sheji2\bin\com\condiment\Whip.class
sheji2\bin\com\l
sheji2\bin\com\lch
sheji2\bin\com\lch\Beverage.class
sheji2\bin\com\lch\CondimentDecorator.class
sheji2\bin\com\lch\Starbucks.class
sheji2\bin\com\l\grande.class
sheji2\bin\com\l\tall.class
sheji2\bin\com\l\venti.class
sheji2\bin\com\test2
sheji2\bin\com\test2\InputTest.class
sheji2\bin\com\test2\LowerCaseInputStream.class
sheji2\src
sheji2\src\com
sheji2\src\com\berverage
sheji2\src\com\berverage\Espresso.java
sheji2\src\com\berverage\HouseBlend.java
sheji2\src\com\condiment
sheji2\src\com\condiment\Mocha.java
sheji2\src\com\condiment\Soy.java
sheji2\src\com\condiment\Whip.java
sheji2\src\com\l
sheji2\src\com\lch
sheji2\src\com\lch\Beverage.java
sheji2\src\com\lch\CondimentDecorator.java
sheji2\src\com\lch\Starbucks.java
sheji2\src\com\l\grande.java
sheji2\src\com\l\tall.java
sheji2\src\com\l\venti.java
sheji2\src\com\test2
sheji2\src\com\test2\InputTest.java
sheji2\src\com\test2\LowerCaseInputStream.java
sheji2\um1.uml
sheji2\um1.umldi
sheji2
sheji2\.classpath
sheji2\.project
sheji2\.reverse.properties
sheji2\.settings
sheji2\.settings\org.eclipse.jdt.core.prefs
sheji2\bin
sheji2\bin\com
sheji2\bin\com\berverage
sheji2\bin\com\berverage\Espresso.class
sheji2\bin\com\berverage\HouseBlend.class
sheji2\bin\com\condiment
sheji2\bin\com\condiment\Mocha.class
sheji2\bin\com\condiment\Soy.class
sheji2\bin\com\condiment\Whip.class
sheji2\bin\com\l
sheji2\bin\com\lch
sheji2\bin\com\lch\Beverage.class
sheji2\bin\com\lch\CondimentDecorator.class
sheji2\bin\com\lch\Starbucks.class
sheji2\bin\com\l\grande.class
sheji2\bin\com\l\tall.class
sheji2\bin\com\l\venti.class
sheji2\bin\com\test2
sheji2\bin\com\test2\InputTest.class
sheji2\bin\com\test2\LowerCaseInputStream.class
sheji2\src
sheji2\src\com
sheji2\src\com\berverage
sheji2\src\com\berverage\Espresso.java
sheji2\src\com\berverage\HouseBlend.java
sheji2\src\com\condiment
sheji2\src\com\condiment\Mocha.java
sheji2\src\com\condiment\Soy.java
sheji2\src\com\condiment\Whip.java
sheji2\src\com\l
sheji2\src\com\lch
sheji2\src\com\lch\Beverage.java
sheji2\src\com\lch\CondimentDecorator.java
sheji2\src\com\lch\Starbucks.java
sheji2\src\com\l\grande.java
sheji2\src\com\l\tall.java
sheji2\src\com\l\venti.java
sheji2\src\com\test2
sheji2\src\com\test2\InputTest.java
sheji2\src\com\test2\LowerCaseInputStream.java
sheji2\um1.uml
sheji2\um1.umldi
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