idea中查看方法的调用链

迈不过友情╰ 2024-04-18 19:32 68阅读 0赞

## idea中查看方法的调用链 ##

Eclipse的"Call Hierarchy"可以查看一个Java方法或类成员变量的调用树（caller和callee两个方向），非常方便。  
在IDEA中类似功能被划分到了三个命令。

IntelliJ IDEA中可以在主菜单中选择Navigate | Call Hierarchy命令查看一个Java方法调用树（caller和callee两个方向），但是不像Eclipse那样可以查看类成员变量的调用树。

[![image][]][image 1]

如下图，左上角的两个按钮是调用和被调用关系的显示。

[![image][image 2]][image_image 2]

IntelliJ IDEA中可以在主菜单中选择Analyze | Dataflow from/to Here两个命令查看表达式、变量和方法参数的传递关系树。

Analyze | Data Flow to Here

[![image][image 3]][image_image 3]

Analyze | Data Flow from Here

[![image][image 4]][image_image 4]

[![image][image 5]][image_image 5]

IntelliJ IDEA的"Find Usage"可以查看一个Java类、方法或变量的直接使用情况。  
[![image][image 6]][image_image 6]

[![image][image 7]][image_image 7]

参考：

[http://blog.sina.com.cn/s/blog\_72ef7bea0102vbai.html][http_blog.sina.com.cn_s_blog_72ef7bea0102vbai.html]

## 类关系图 ##

在包或类上右键点击Diagram或者用快捷键Ctrl+Alt+U。

[![image][image 8]][image_image 8]

[![image][image 9]][image_image 9]

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[image 1]: http://images2015.cnblogs.com/blog/120296/201604/120296-20160412140641613-1309852886.png
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[image_image 2]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/18/b69961044cf64e41a9e10b1a76fc04f6.png
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[image_image 5]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/18/5997985365204df0bcc2fb256094f280.png
[image 6]: https://imgconvert.csdnimg.cn/aHR0cDovL2ltYWdlczIwMTUuY25ibG9ncy5jb20vYmxvZy8xMjAyOTYvMjAxNjA0LzEyMDI5Ni0yMDE2MDQxMjE0MDY1MTc4NS02MzY5MDQyMDMucG5n?x-oss-process=image/format,png
[image_image 6]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/18/ede2618d51e54bb8be6c06e2569e1d8c.png
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[image_image 7]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/18/ed1b53c3dab84b89a270816ba90e2e5f.png
[http_blog.sina.com.cn_s_blog_72ef7bea0102vbai.html]: http://blog.sina.com.cn/s/blog_72ef7bea0102vbai.html
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[image_image 8]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/18/4af8fc22310b4848b80cc796097b6f01.png
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[image_image 9]: https://image.dandelioncloud.cn/pgy_files/images/2024/04/18/081261a602614645801f394f0d9c8b9d.png