blocks|key|1355140|text|您可以尝试使用一些源代码分析器plugins来使用eclipse。像DIVER或X-Ray这样的工具可能会很有用。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1355141|entityMap|0|LINK|mutability|MUTABLE|url|http://marketplace.eclipse.org/|1|http://marketplace.eclipse.org/content/diver-dynamic-interactive-views-reverse-engineering|2|http://marketplace.eclipse.org/content/x-ray-software-visualization^0|F|7|0|Y|5|1|14|5|2|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@$A|Q|B|R|1|S]|$A|T|B|U|1|V]|$A|W|B|X|1|Y]]|C|$]]|$1|D|3|-4|5|6|7|Z|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]|L|$5|G|H|I|C|$J|M]]|N|$5|G|H|I|C|$J|O]]]]

You could try some of the Source Code Analyzer <a href="http://marketplace.eclipse.org/" rel="nofollow noreferrer">plugins</a> to eclipse. Tools like <a href="http://marketplace.eclipse.org/content/diver-dynamic-interactive-views-reverse-engineering" rel="nofollow noreferrer">DIVER</a> or <a href="http://marketplace.eclipse.org/content/x-ray-software-visualization" rel="nofollow noreferrer">X-Ray</a> might be useful.

blocks|key|3833004|text|这是一个常见的问题(不幸的)，同样不幸的是，没有简单的解决方案。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3833005|有许多工具可以帮助你(见下文)，但这些只是帮助器，它们不会为你解决问题。|3833006|我发现系统化的方法是最好的。有一篇关于这方面的好文章：|3833007|+Swallowing+an+elephant+in+10+easy+steps+，关于理解一个大型的、未记录的系统。它是关于Perl的，但是它的思想独立于语言。|offset|length|3833008|一些可能有帮助的工具：|3833009|3833010|逐步通过调试器中有趣的部分(例如Eclipse调试器)|unordered-list-item|3833011|使用Eclipse的“调用层次结构”和“查找引用”来了解代码的哪一部分使用什么|3833012|使用简单的输入数据运行测试，了解它们产生什么|3833013|将javadoc写入代码中记录您发现的内容，可能会更正现有文档|3833014|<代码>H110使用工具来可视化类依赖关系。我已经成功地取消了一些JDepend；还有很多其他的。|3833015|entityMap|0|LINK|mutability|MUTABLE|url|http://www.perlmonks.org/?displaytype=print;node_id=788328|1|http://clarkware.com/software/JDepend.html^0|0|0|0|0|15|0|0|0|0|0|0|0|0|X|7|1|0^^$0|@$1|2|3|4|5|6|7|17|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|18|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|19|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|1A|8|@]|9|@$H|1B|I|1C|1|1D]]|A|$]]|$1|J|3|K|5|6|7|1E|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|1F|8|@]|9|@]|A|$]]|$1|M|3|N|5|O|7|1G|8|@]|9|@]|A|$]]|$1|P|3|Q|5|O|7|1H|8|@]|9|@]|A|$]]|$1|R|3|S|5|O|7|1I|8|@]|9|@]|A|$]]|$1|T|3|U|5|O|7|1J|8|@]|9|@]|A|$]]|$1|V|3|W|5|6|7|1K|8|@]|9|@$H|1L|I|1M|1|1N]]|A|$]]|$1|X|3|-4|5|6|7|1O|8|@]|9|@]|A|$]]]|Y|$Z|$5|10|11|12|A|$13|14]]|15|$5|10|11|12|A|$13|16]]]]

That's a common problem (unfortunately), and again unfortunately there is no easy solution.

There are many tools to help you (see below), but these are only helpers, they will not solve the problem for you.

I have found that a systematic approach is best. There is a good article on this:

<a href="http://www.perlmonks.org/?displaytype=print;node_id=788328" rel="nofollow noreferrer"> Swallowing an elephant in 10 easy steps </a>, about understanding a large, undocumented system. It's about Perl, but the ideas are independent of language.

Some tools that might help:

<ul>
<li>Step through interesting parts in a debugger (e.g. Eclipses debugger)</li>
<li>Use Eclipse's "Call hierarchy" and "find references" to understand which part of the code uses what</li>
<li>Run tests with simple input data, understand what they produce</li>
<li>Write javadocs into the code documenting what you found, possibly correcting existing docs</li>
<li>Use tools to visualize class dependencies. I have unsed <a href="http://clarkware.com/software/JDepend.html" rel="nofollow noreferrer">JDepend</a> with some success; there are many others.</li>
</ul>

blocks|key|3833040|text|Eclipse+(以及更新版本的NetBeans，也许还有IntelliJ)都有很好的工具来分析大型代码库：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|3833041|不同的搜索调用层次结构(CTRL+%2B+ALT+%2B+H)+-您可以看到对给定方法的调用层次结构，也可以看到来自给定方法的调用层次结构(F4)+-您可以看到整个继承单击item+>+References|3833042|many+|unordered-list-item|3833043|options|3833044|3833045|3833046|3833047|entityMap^0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|O|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|P|8|@]|9|@]|A|$]]|$1|G|3|H|5|F|7|Q|8|@]|9|@]|A|$]]|$1|I|3|-4|5|F|7|R|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|S|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|T|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|U|8|@]|9|@]|A|$]]]|M|$]]

Eclipse (and newer version of NetBeans and perhaps IntelliJ) have wonderful tools for analyzing large codebases:

<ul>
<li>Call hierarchy (CTRL + ALT + H) - you see the hierarchies of calls to/from a given method</li>
<li>Type hierarcy (F4) - you see the whole inheritance structure</li>
<li><a href="http://andrei.gmxhome.de/datahierarchy/index.html" rel="nofollow noreferrer">Data hierarchy</a></li>
<li>Right click on item > References</li>
<li>many different search options</li>
</ul>

blocks|key|1361096|text|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1361097|有没有图形化的工具来查看类之间的关系？|blockquote|1361098|1361099|1361100|如果您想查看类之间的关系，可以尝试使用Green+UML。它在您的存储库之外创建了一个很好的UML类图。它可以在Eclipse上工作。我希望这能有所帮助。|offset|length|1361101|entityMap|0|LINK|mutability|MUTABLE|url|http://www.eclipse4you.com/?q=en/eclipse_plugins/green_uml_screenshot^0|0|0|0|0|J|9|0|0^^$0|@$1|2|3|-4|4|5|6|R|7|@]|8|@]|9|$]]|$1|A|3|B|4|C|6|S|7|@]|8|@]|9|$]]|$1|D|3|-4|4|5|6|T|7|@]|8|@]|9|$]]|$1|E|3|-4|4|5|6|U|7|@]|8|@]|9|$]]|$1|F|3|G|4|5|6|V|7|@]|8|@$H|W|I|X|1|Y]]|9|$]]|$1|J|3|-4|4|5|6|Z|7|@]|8|@]|9|$]]]|K|$L|$4|M|N|O|9|$P|Q]]]]

<blockquote>
 Any graphical tool to see the relationship between the classes?
</blockquote>

If you want to see the relationship between classes you could try <a href="http://www.eclipse4you.com/?q=en/eclipse_plugins/green_uml_screenshot" rel="nofollow noreferrer">Green UML</a> . It creates a nice UML class diagram out of your repository. It works on Eclipse.
I hope that helps.

blocks|key|5301541|text|您可以在NetBeans中轻松完成此操作。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|5301542|选择方法签名并按ALT%2BF7+(或者右键单击，然后单击"Find+Usages")，这将向您显示某个特定方法被调用的位置。|5301543|第二种选择有点忙碌，但可能会有一些结果。为您的项目配置log4j，并尝试在每个方法中提供适当的日志记录代码。|5301544|entityMap|0|LINK|mutability|MUTABLE|url|http://netbeans.org/^0|4|8|0|0|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@$A|Q|B|R|1|S]]|C|$]]|$1|D|3|E|5|6|7|T|8|@]|9|@]|C|$]]|$1|F|3|G|5|6|7|U|8|@]|9|@]|C|$]]|$1|H|3|-4|5|6|7|V|8|@]|9|@]|C|$]]]|I|$J|$5|K|L|M|C|$N|O]]]]

You can do it easily in <a href="http://netbeans.org/" rel="nofollow">NetBeans</a>.

Select the method signature and press ALT+F7 (or alternately right click and then click "Find Usages") this would show you from where a particular method is being called.

Second option is little hectic but may give some results. Configure log4j for your project and try to give the proper logging code in each method.

Currently we are studying the Java based tool which is primarily Reporting tool.It was developed in 2000/2001 period and uses many open source libraries like Apache Avalon/Mx4J.Adaptor/edu.Oswego(java concurrent package) etc. Tool uses jdk 1.3.1 and goal is to upgrade to jdk 1.5.We have also been asked to remove these 'outdated' packages and replace by standard Java packages if possible.

Unfortunately we have the code available for study but lacks any documentation and really difficult to track the flow(Total number of classes written might be more than 1000) during debugging.

Whats the best way to understand this kind of tool? Any graphical tool to see the relationship between the classes?

Thanks,
SR

java tool for debugging

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

文章

问答

视频

教程

学习中心

腾讯云实验室

直播

竞赛

腾讯云代码分析专区

腾讯iOA零信任安全管理系统专区

腾讯云架构师技术同盟交流圈

腾讯云数据库专区

腾讯云智能顾问专区

腾讯云原生专区

腾讯混元专区

腾讯云TCE专区

腾讯云Lighthouse专区

腾讯云HAI专区

腾讯云Edgeone专区

腾讯云存储专区

腾讯云智能专区

腾讯轻联专区 

腾讯云开发专区

TAPD专区

腾讯轻量云游戏服专区

EdgeOne AI 安全实战专区

腾讯云最具价值专家

腾讯云架构师技术同盟

腾讯云创作之星

腾讯云开发者先锋

腾讯云代码助手

云原生构建

TAPD 敏捷项目管理

Cloud Studio

SDK中心

API中心

命令行工具

涵盖代码开发、场景应用、自动测试全流程，助你从零构建专属AI助手

一站式MCP教程库，解锁AI应用新玩法

聚焦“写作效率、视觉美观与运行性能”三方面进行全面升级，为您提供更高效、稳定的创作环境

社区富文本&Markdown编辑器全新改版上线，欢迎大家体验!

诚挚邀请您参与本次调研，分享您的真实使用感受与建议。您的反馈至关重要，感谢您的支持与参与！

社区新版编辑器体验调研

目前我们正在研究基于Java的工具，主要是报告tool.It是在2000/2001期间开发的，并使用了许多开源库，如Apache Avalon/Mx4J.Adaptor/edu.Oswgo( Java并发包)等。工具使用JDK1.3.1，目标是升级到JDK1.5。我们也被要求删除这些“过时”的包，并在可能的情况下替换为标准的Java包。不幸的是，我们有可供研究的代码，但缺乏任何文档，并且在调试期间

问用于调试的java工具
EN

回答 5

Stack Overflow用户

Stack Overflow用户

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问用于调试的java工具EN

回答 5

Stack Overflow用户

Stack Overflow用户

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问用于调试的java工具
EN