传出耦合度量当前类引用的类的数量。
Efferent coupling measures the number of classes the current class references.
这种解构器必须在解除父类引用之前进行调用。
This destructor would have to be called specifically before unsetting the parent class reference.
它计算被方法或类引用的完全不同的类型的数量。
It is based on the number of distinct types referenced by the method or class.
采用这种内部形式的类引用是作为字段和方法描述符的一部分使用的。
Class references in this internal form are used as part of field and method descriptors.
此外，该任务依赖于deps任务(在清单1中)来包括所有类引用。
In addition, the task depends upon the deps task (from Listing 1) to include any class references.
在找到类引用时，检查目标，查看这个类以前是否已经看到过。
When a class reference is found, I check the directory to see if that class has been seen before.
例如，我们可以将Scrollable的父类引用为类型T。
For example, we can refer to the parent class of Scrollable as type t.
清单2中的下一个注释是 @IdClass，它定义组合键类引用。
Next up in Listing 2 is the @IdClass annotation, which defines the composite key class reference.
因为clone在Object中是保护访问的，调用clone必须通过将clone改写公共访问的类引用来完成。
Because clone has protected access in Object and, to call clone , you have to call it through a reference to a class that has overridden clone to be public.
有一个新的字符可以用于字节码中的标识符中(“ + ”)，一些处理类引用的指令发生了修改，还有一个不同的方法用于处理合成组件。
There's a new character usable in identifiers within the bytecode (" + "), a modification to a pair of instructions to work with class references, and a different approach to synthetic components.
另外，对于可能导致破坏二进制类引用的重构，现在将会显示一个警告，这样就可以防止意外重构影响了其他客户端可能依赖的类。
In addition, refactoring that causes potentially broken references to binary classes will now show a warning, which can be used to prevent accidental refactoring that other clients might rely on.
这些信息对于您分析引用类是很重要的。
This information is important as you analyze the reference classes.
单例模式确实能够轻而易举解决无须对每个类的引用都进行存储的问题。
They easily solve the problem of not having to store references to every class.
很容易通过简单的检查判断传出耦合：打开要检查的类，统计(字段和参数中)对其他类的引用。
It is easy to determine via simple inspection: open the class in question and count the references (in fields and parameters) to other classes.
而传入耦合则表示其他类通过字段或参数引用当前类的次数。
Afferent coupling represents the count of how many other classes reference the current class, via either fields or parameters.
务必注意，应用程序构件之间存在运行时依赖项(如缓存的类接口引用)。
It is important to note that there are run time dependencies (such as cached class instance references) between application artifacts.
如果使用得当，引用类还是很有用的。
The Reference classes can be useful if used for the right situations.
注意，样式类被多次引用。
引用类的主要功能就是能够引用仍可以被垃圾收集器回收的对象。
The main feature of the reference classes is the ability to refer to an object that can still be reclaimed by the garbage collector.
工程、属性、引用，和类。
有几个using语句需要添加，以提供对使用的类的引用。
Several using statements need to be added to provide the references to classes used.
代码片断中有一项应该增加一些内容，这是对servicelocatormanager类的引用。
One item in this code snippet that should raise some eyebrows is the reference to the ServiceLocatorManager class.
需要添加几个using语句，提供使用的类的引用。
Some using statements need to be added to provide the references to classes used.
id：对将覆盖此方法的类的引用。
Id: the reference to the class that will override the method.
清单2显示player类被引用。
PHPV5.3添加了关键字static以允许针对当前类进行引用。
PHP V5.3 has added the keyword static to allow you to make a reference against the current class.
在start方法中，首先获得Service tracker类的引用。
In the start method, you first get the reference of the ServiceTracker class.
例如，我们可能想定义泛型scrollpane类，它引用普通的带有滚动条功能的Pane。
For example, we may want to define a generic ScrollPane class that keeps a reference to an ordinary Pane that it decorates with scrolling functionality.
插件的类加载器(classloader)负责在它的库中解析对类的引用。
It is the responsibility of a plug-in's classloader to resolve references to classes within its libraries.
thisVar：调用类的引用。
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