superclass

superclass什么意思,superclass翻译

基本解释

n.: 【生】总纲
网络: 超类；父类；父类别

英汉解释

• 【生物学】总纲

词性分析

• 复数：superclasses

例句

• Since an instance of a subclass is an instance of your superclass, you could find multiple instances of the singleton.

  由于子类的实例也是单例类的实例，所以可能出现多个单例实例并存的情况。

• An attempt was made to reuse an existing method name from a superclass, and the signatures did not match.

  试图重用超类现有的方法名称，而签名不匹配。

• Two other refactorings, Push Down and Pull Up, move class methods or fields from a class to its subclass or superclass, respectively.

  还有两个重构工具，PushDown和PullUp，分别实现将类方法或者属性从一个类移动到其子类或父类中。

• Because a superclass is not referenced as frequently as a sublcass the names do not have to be as concise.

  由于超类不会像子类那样被频繁引用，对子类的命名就不必考虑太多简洁的因素。

• However, the subclass leaves the concrete class as is and does not attempt to instantiate the superclass.

  子类没有对具体的方法做改变，也没有试图实例化超类。

• Similarly, a subclass destructor must call its superclass destructor after it has completed its own resource reclamation.

  类似地，子类析构函数在它完成其资源释放之后，也要调用基类的析构函数。

• According to this principle, the ability to substitute a subclass object for a superclass object is characteristic of good design.

  此原则表明，子类对象对超类对象的替代能力是优秀设计的重要标志。

• So before an object is created, another object of the same class or of its superclass must be constructed.

  所以在创建对象之前，必须构造相同类或其超类的另一个对象。

• Likewise, you almost always call a superclass method at either the start or end of a descendent method body.

  同样，您几乎总是在子代方法主体的开始或结束部分调用超类方法。

• Eclipse writes the superclass automagically with its new methods and alters the sibling classes to use the new superclass.

  Eclipse将使用其新方法自动编写超类，然后更改兄弟类，使之使用新的超类。