/**
* Returns the first package root for the given java project
*
* @param javaProject the project to search in
* @return the first package root, or null
*/
@Nullable
public static IPackageFragmentRoot getSourcePackageRoot(IJavaProject javaProject) {
IPackageFragmentRoot packageRoot = null;
List<IPath> sources = BaseProjectHelper.getSourceClasspaths(javaProject);
IWorkspace workspace = ResourcesPlugin.getWorkspace();
for (IPath path : sources) {
IResource firstSource = workspace.getRoot().findMember(path);
if (firstSource != null) {
packageRoot = javaProject.getPackageFragmentRoot(firstSource);
if (packageRoot != null) {
break;
}
}
}
return packageRoot;
}
