1、StringBuilder - replace existing string entirely. Any method?

2、Listing 20. Get the StringBuilder message.

3、As can be seen, StringBuilder performance remained constant throughout exercise.

4、I also wanted to see if the optimizations would have any effect on StringBuilder performance.

5、What's the difference between System. String and System. StringBuilder classes?

6、Maybe I want to use a StringBuilder to get better performance.

7、The purpose of using the unsynchronized StringBuilder was to provide a baseline measurement of performance.

8、如果知道要在单线程中构建字符串,就使用StringBuilder

9、If you know you are going to build up a string in a single thread, use StringBuilder.

10、The StringBuilder class in the System.Text namespace joins strings together without allocating a new string instance each time; this efficiency greatly improves memory utilization.

11、Note the StringBuilder and the appending of data, used because a particular data element can be processed across multiple reads on the InputSource.

12、之所以使用非同步的StringBuilder,是为了提供一个测量*能的基线。

13、在本文的第一部分中,我们通过一个单一线程的基准,比较了同步的StringBuffer和非同步的StringBuilder之间的*能。

14、I chose to go with the older alternative because of some follow-up work I'm going to do with this code next column, but it's worth keeping StringBuilder in mind for your own J2SE 5.0-specific code.

15、如果希望得到精度为10位数字的pi值,清单3中的代码会将这个值放到StringBuilder中并打印输出。

16、It has two other internal variables, a currentMessage for a Message instance that is being parsed, and a StringBuilder variable called builder that stores character data from text nodes.

17、它有另外两个内部变量,currentMessage 针对被解析的Message实例,以及名称为builder 的StringBuilder变量,用于存储文本节点中的字符数据。