/**
* Treat the file specially if it represents a metadata file, which includes: - project
* description file (.project) - project preferences files (*.prefs)
*
* <p>This method is called whenever it is discovered that a file has been modified (added,
* removed, or changed).
*/
public void updateMetadataFiles() throws CoreException {
int count = path.segmentCount();
String name = path.segment(1);
// is this a project description file?
if (count == 2 && name.equals(IProjectDescription.DESCRIPTION_FILE_NAME)) {
Project project = (Project) getProject();
project.updateDescription();
// Discard stale project natures on ProjectInfo
ProjectInfo projectInfo = (ProjectInfo) project.getResourceInfo(false, true);
projectInfo.discardNatures();
return;
}
// check to see if we are in the .settings directory
if (count == 3 && EclipsePreferences.DEFAULT_PREFERENCES_DIRNAME.equals(name)) {
ProjectPreferences.updatePreferences(this);
return;
}
}
