The Free-Form Project Properties dialog box enables you to alter the settings you entered when you created a .
You open the Free-Form Project Properties dialog box by right-clicking the free-form project's node in the Projects window and choosing Properties.
In the Java Sources panel, you register which source and test package folders are included in your project with the IDE. You can also specify which JDK your sources are compiled and run against using the Source Level combo box. You can also add multiple source package folders. Each source package folder should be added at the folder that contains the default package. The location of the project folder, contents folder, and build script is also displayed.
The Source Level drop-down list sets which JDK classes will be provided for code completion, Javadoc, and debugging. The IDE searches the Java platforms registered in the Java Platform Manager for a platform with a matching version number. If no matching platform is found, the IDE's default platform is used instead.
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