int flags = delta.getFlags();
if ((flags & IResourceDelta.CONTENT) == 0 && (flags & IResourceDelta.ENCODING) == 0)
break;
// $FALL-THROUGH$
case IResourceDelta.ADDED :
indexManager.addSource(file, file.getProject().getFullPath(), getSourceElementParser(element));
// Clean file from secondary types cache but do not update indexing secondary type cache as it will be updated through indexing itself
this.manager.secondaryTypesRemoving(file, false);
break;
case IResourceDelta.REMOVED :
indexManager.remove(Util.relativePath(file.getFullPath(), 1/*remove project segment*/), file.getProject().getFullPath());