blocks|key|2365318|text|JDK的源位于JDK_HOME/src.zip中。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2365319|在您选择的文件夹中解压此存档。|unordered-list-item|2365320|在Eclipse下创建一个新的Java项目|2365321|将src.zip的内容导入到新项目中。编译器将引发几个错误。|2365322|首先，需要将JDK_HOME/lib/tools.jar添加到构建路径中。在项目属性中，转到构建路径、库和添加外部Jar。|2365323|其次，您需要提供对来自JDK的常规受限类的访问权。在“库”窗格中，单击JRE系统库并选择“访问规则”。将解析设置为规则模式*/**的可访问性。这样就可以访问JRE+jars中的所有类。|2365324|📷|atomic|offset|length|2365325|​|2365326|最后，自JDK7以来，有两个类报告丢失，您必须手动导入这些类。有各种各样的解决方案，对我来说最快的是从OpenJDK存储库下载：|2365327|sun.awt.UNIXToolkit.java|2365328|sun.font.FontConfigManager.java|2365329|喜欢浏览Java源代码！|2365330|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/2f0363edf9acae58152f71b1d82e4c86.png|imageAlt|1|LINK|MUTABLE|url|http://hg.openjdk.java.net/jdk8u/jdk8u60/jdk/file/935758609767/src/solaris/classes/sun/awt/UNIXToolkit.java|2|http://hg.openjdk.java.net/jdk8u/jdk8u60/jdk/file/935758609767/src/solaris/classes/sun/font/FontConfigManager.java^0|0|0|0|0|0|0|0|1|0|0|0|0|0|O|1|0|0|V|2|0|0^^$0|@$1|2|3|4|5|6|7|1H|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|1I|8|@]|9|@]|A|$]]|$1|E|3|F|5|D|7|1J|8|@]|9|@]|A|$]]|$1|G|3|H|5|D|7|1K|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|1L|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|1M|8|@]|9|@]|A|$]]|$1|M|3|N|5|O|7|1N|8|@]|9|@$P|1O|Q|1P|1|1Q]]|A|$]]|$1|R|3|S|5|6|7|1R|8|@]|9|@]|A|$]]|$1|T|3|U|5|6|7|1S|8|@]|9|@]|A|$]]|$1|V|3|W|5|D|7|1T|8|@]|9|@$P|1U|Q|1V|1|1W]]|A|$]]|$1|X|3|Y|5|D|7|1X|8|@]|9|@$P|1Y|Q|1Z|1|20]]|A|$]]|$1|Z|3|10|5|6|7|21|8|@]|9|@]|A|$]]|$1|11|3|-4|5|6|7|22|8|@]|9|@]|A|$]]]|12|$13|$5|14|15|16|A|$17|18|19|-4]]|1A|$5|1B|15|1C|A|$1D|1E]]|1F|$5|1B|15|1C|A|$1D|1G]]]]

The sources of the JDK are located in JDK_HOME/src.zip

<ul>
<li>Unzip this archive in the folder of your choice.</li>
<li>Create a new Java Project under Eclipse</li>
<li>Import the content of src.zip into your new project. The compiler will raise several errors.</li>
</ul>

First, you need to add JDK_HOME/lib/tools.jar to your build path. Into project properties, go to Build Path, libraries and add external Jar.

Second, you need to give access to normally restricted classes from the JDK. From the libraries pane, click the JRE system library and select Access rules. Set the resolution to accessible for the rule pattern */**. This gives access to all the classes in the JRE jars.
<a href="https://i.stack.imgur.com/nr1j0.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/nr1j0.png" alt="enter image description here"></a>

Finally, there are two classes that have been reported missing since JDK7 that you have to import manually. There are various solutions , the fastest for me is to download from OpenJDK repositories :

<ul>
<li><a href="http://hg.openjdk.java.net/jdk8u/jdk8u60/jdk/file/935758609767/src/solaris/classes/sun/awt/UNIXToolkit.java" rel="nofollow noreferrer">sun.awt.UNIXToolkit.java</a></li>
<li><a href="http://hg.openjdk.java.net/jdk8u/jdk8u60/jdk/file/935758609767/src/solaris/classes/sun/font/FontConfigManager.java" rel="nofollow noreferrer">sun.font.FontConfigManager.java</a></li>
</ul>

Enjoy browsing Java sources !

blocks|key|1205241|text|没有理由在Eclipse中将JDK源代码作为一个项目导入，也没有理由尝试编译它们。如果您使用让Eclipse指向JDK+(相对于JRE)，它将自动获取它在那里找到的src.zip，并在浏览到JDK类时显示源代码。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1205242|Package+、项目资源管理器、Java浏览和其他面向Java的视图显示包和类，就像它们是任何其他库/JAR一样。在Package+中，它们出现在JRE系统库下。|BOLD|1205243|​|1205244|📷|atomic|1205245|1205246|在Java浏览透视图中，它看起来与任何其他包一样：|1205247|1205248|1205249|1205250|entityMap|0|LINK|mutability|MUTABLE|url|https://wiki.eclipse.org/Eclipse.ini#Specifying_the_JVM|1|IMAGE|IMMUTABLE|imageUrl|https://developer.qcloudimg.com/http-save/yehe-900000/cc16d5afadc8281e499c6a7f2a61a655.png|imageAlt|2|https://developer.qcloudimg.com/http-save/yehe-900000/9a4e159186fb162a3e83d353660c5037.png^0|2A|7|1A|D|0|0|0|8|9|7|H|6|1N|8|22|6|0|0|0|1|1|0|0|1|6|0|0|0|1|2|0|0^^$0|@$1|2|3|4|5|6|7|19|8|@$9|1A|A|1B|B|C]]|D|@$9|1C|A|1D|1|1E]]|E|$]]|$1|F|3|G|5|6|7|1F|8|@$9|1G|A|1H|B|H]|$9|1I|A|1J|B|H]|$9|1K|A|1L|B|H]|$9|1M|A|1N|B|H]|$9|1O|A|1P|B|H]]|D|@]|E|$]]|$1|I|3|J|5|6|7|1Q|8|@]|D|@]|E|$]]|$1|K|3|L|5|M|7|1R|8|@]|D|@$9|1S|A|1T|1|1U]]|E|$]]|$1|N|3|J|5|6|7|1V|8|@]|D|@]|E|$]]|$1|O|3|P|5|6|7|1W|8|@$9|1X|A|1Y|B|H]]|D|@]|E|$]]|$1|Q|3|J|5|6|7|1Z|8|@]|D|@]|E|$]]|$1|R|3|L|5|M|7|20|8|@]|D|@$9|21|A|22|1|23]]|E|$]]|$1|S|3|J|5|6|7|24|8|@]|D|@]|E|$]]|$1|T|3|-4|5|6|7|25|8|@]|D|@]|E|$]]]|U|$V|$5|W|X|Y|E|$Z|10]]|11|$5|12|X|13|E|$14|15|16|-4]]|17|$5|12|X|13|E|$14|18|16|-4]]]]

There is no reason to import the JDK sources as a project in Eclipse or try to compile them. If you <a href="https://wiki.eclipse.org/Eclipse.ini#Specifying_the_JVM" rel="nofollow noreferrer">have Eclipse pointed to a JDK</a> (as opposed to a JRE), it will automatically pick up the <code>src.zip</code> that it finds there and show source when you browse to JDK classes.

Package Explorer, Project Explorer, Java Browsing, and other Java-oriented views show the packages and classes just as they were any other library/JAR. In Package Explorer they show up under JRE System Library.

<a href="https://i.stack.imgur.com/b207d.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/b207d.png" alt="enter image description here"></a>

In Java Browsing perspective, it looks like any other packages:

<a href="https://i.stack.imgur.com/RFbSN.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/RFbSN.png" alt="enter image description here"></a>

Out of pure curiosity, I want to browse Java sources in Eclipse in order to benefit the ease of navigation and search.

When I import sources into a newly created project, I encounter thousands of errors, how do I correct these errors ?

Building JDK 8 sources with Eclipse

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。

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出于纯粹的好奇心，我想在Eclipse中浏览Java源代码，以方便导航和搜索。当我将源代码导入到新创建的项目中时，我会遇到数千个错误，如何纠正这些错误？

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