As A Member Variable的意思|示意

As you can tell from Listing 12, you can use the shorthand form here, because Retention has a single-member variable.

如清单12所示，这里可以使用简写形式，因为Retention只有一个成员变量。

Question: Manually writing a copy constructor which initializes each member variable as a copy is very tedious, and verges on ridiculous as the number of member variables grows.

问题：手动编写一个拷贝构造函数的初始化每个成员变量作为副本很乏味，和近乎荒谬的成员变量数量的增加。

The code in the method then USES the items array to look up the value and returns it as if there had been a member variable there for that keyword, in particular.

然后，方法中的代码将使用项阵列来查找值并返回该值，就像有一个专门用于该关键字的成员变量在那儿一样。

It then appends all of that data as a hash table to the episodes array, which is a member variable.

然后将所有数据作为一个哈希表附加到剧集数组，该数组是一个成员变量。

Record it as a member variable for later use.

将其作为成员变量记录下来以备后用。

Because the JNDI lookup can be expensive, it is good practice to store the provider object as a member variable of the portlet, and to initialize it in the init method.

因为JNDI查找开销非常大，所以最好的做法是将提供程序对象存储为Portlet的成员变量，并在init方法中对其初始化。