如何将库导入NetBeans中的Java项目? [英] How can I import a library to a Java project in NetBeans?

问题描述

我需要一个可以创建具有Double或Float数字而不是int数的多边形的类.好吧，我在此处，然后此处是Jar文件的下载.我提取了Jar并将其添加到NetBeans的库中；但是现在，我不知道如何将包导入到我的项目中.如果键入"import org.apache.batik.ext.awt.geom;"，则表示该软件包不存在.如何将该软件包导入到我的项目中?谢谢！

I needed a class that could create polygons with Double or Float numbers, instead of int numbers. Well, I found it here, and here is the Jar file download. I extracted the Jar and added it to the libraries in NetBeans; but now, I don't know how to import the package to my project. If I type "import org.apache.batik.ext.awt.geom;", it says that the package does not exist. How can I import that package to my project? Thanks!

推荐答案

这非常容易..您只需在netbeans中展开项目树，然后右键单击项目中的Libraries文件夹，然后选择Add Jar/Folder.选项，然后选择下载的jar文件..单击以打开..之后，您就可以导入这些库了.

It's very easy.. you just expand the project tree in netbeans and right click to Libraries folder which is in the project.. and select the Add Jar/Folder option and choose your downloaded jar file.. nad click to open.. after that you can able to import these libraries..

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