如何在 NetBeans 中使用 .jar 文件? [英] How to use .jar files in NetBeans?
问题描述
我对 Java 开发完全陌生,所以请耐心等待...
I am completely new to Java development so bear with me...
我已经下载了包含三个文件的 Joda 时间库:
I have downloaded the Joda time library which consists of three files:
- joda-time-1.6.jar
- joda-time-1.6-javadoc.jar
- joda-time-1.6-sources.jar
首先,我如何在我自己的 NetBeans 项目之一中使用这个库?
Firstly, how do I use this library in one of my own NetBeans projects?
其次,一般来说,上面三个文件的区别是什么?标签javadoc"和来源"代表什么?这些 jar 与 'joda-time-1.6.jar' 库有何不同?
Secondly, generally speaking, what is the distinction between the three files above? What do the labels 'javadoc' and 'sources' signify? How are these jars different from the 'joda-time-1.6.jar' library?
非常感谢您的帮助.
推荐答案
您需要将 JAR 文件添加到项目中的库中:
You would add the JAR file to the Libraries in your project:
(来源:netbeans.org)子>
对于不同的 JAR,
- joda-time-1.6.jar 只包含已编译的类(这是在项目中使用 Joda 所需的 JAR)
- joda-time-1.6-javadoc.jar 包含所有类的文档
- joda-time-1.6-sources.jar 包含所有类的源代码
- joda-time-1.6.jar just contains the compiled classes (this is the JAR you need in order to use Joda in your project)
- joda-time-1.6-javadoc.jar contains the documentation for all the classes
- joda-time-1.6-sources.jar contains the source code for all the classes
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