// Save the default policy source directory.
String policySrc =
projectPropertiesPage.getPolicySourceDirectory();
MCSProjectNature.setPolicySourcePath(mcsProject, policySrc);
final CollaborativeWorkingComponent collaborativeWorkingComponent =
projectPropertiesPage.getCollaborativeWorkingComponent();
collaborativeWorkingComponent.setProject(mcsProject);
collaborativeWorkingComponent.saveCollaborativeWorking();
// Create the directory (if it doesn't exist already).
String policySrcFile = mcsProject.getLocation().
toOSString() + File.separatorChar + policySrc;
final File file = new File(policySrcFile);