Source directory containing Java source files.
The source files should have .java extension and be located under their respective package name subdirectories.
The Directory and Files fields can also be used to specify or limit the source files.
A single directory path can be used in place of this type in which case all .java files are used.
Summary
Fields
Path to the source directory.
The wildcards specified in the Files field are resolved against this path.
This path is also used to configure IDE projects.
This path can also be a wildcard path in which case all matched directories are used.
Collection of WildcardPath
Specifies the source files that should be matched.
The value of the field may be one or multiple wildcards which are used to specify the source files.
The source files should still have the .java extension nonetheless.