/**
* Finds a feature with the same id and version as a site feature. If feature is not found, but
* feature with a M.m.s.qualifier exists it will be returned.
*
* @param siteFeature
* @return IFeature or null
*/
public static IFeature findFeature(ISiteFeature siteFeature) {
IFeatureModel model =
PDECore.getDefault()
.getFeatureModelManager()
.findFeatureModelRelaxed(siteFeature.getId(), siteFeature.getVersion());
if (model != null) return model.getFeature();
return null;
}
private boolean canAdd(IFeatureModel candidate) {
ISiteFeature[] features = fModel.getSite().getFeatures();
IFeature cfeature = candidate.getFeature();
for (int i = 0; i < features.length; i++) {
ISiteFeature bfeature = features[i];
if (bfeature.getId().equals(cfeature.getId())
&& bfeature.getVersion().equals(cfeature.getVersion())) return false;
}
return true;
}
private ISiteFeature findRealFeature(SiteFeatureAdapter adapter) {
ISiteFeature featureCopy = adapter.feature;
ISiteFeature[] features = fModel.getSite().getFeatures();
for (int i = 0; i < features.length; i++) {
if (features[i].getId().equals(featureCopy.getId())
&& features[i].getVersion().equals(featureCopy.getVersion())) {
return features[i];
}
}
return null;
}
/**
* Creates a new site feature instance with the same settings as the given source feature.
*
* @param model site model to create the feature from
* @param sourceFeature the feature to copy settings out of
* @return a new site feature instance
* @throws CoreException
*/
private ISiteFeature copySiteFeature(ISiteModel model, ISiteFeature sourceFeature)
throws CoreException {
ISiteFeature sfeature = model.getFactory().createFeature();
sfeature.setId(sourceFeature.getId());
sfeature.setVersion(sourceFeature.getVersion());
sfeature.setURL(sourceFeature.getURL());
sfeature.setOS(sourceFeature.getOS());
sfeature.setWS(sourceFeature.getWS());
sfeature.setArch(sourceFeature.getArch());
sfeature.setNL(sourceFeature.getNL());
sfeature.setIsPatch(sourceFeature.isPatch());
return sfeature;
}