How Do I Document Packages in Java?

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伪装坚强ぢ
伪装坚强ぢ 2020-12-04 08:37

In the Java APIs I can see Javadoc comments for packages.

How/where do I place Javadoc comments to document a package?

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  • 2020-12-04 09:11

    As of 1.5 you can define a package-info.java file and provide a standard javadoc style comment for a package:

    com/foo/package-info.java:

    /**
     * com.foo is a group of bar utils for operating on foo things.
     */
    package com.foo;
    
    //rest of the file is empty
    

    Language specification for packages

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  • 2020-12-04 09:11

    Up to and including Java 1.4, you had to provide a HTML file package.html, as described in the other answers.

    Since Java 1.5 you can also provide a package-info.java, which contains a regular Javadoc comment (no HTML). The latter is preferred, as it gives you some extra features (notably package annotations).

    Details: Sun's docs for javadoc

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  • 2020-12-04 09:28

    With a package.html file at the package level (i.e. in the directory for that package). This should be a fully-formed HTML file, with the <html> tag defined in it

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