* Loads an existing file.
*/
public void load(File f) throws IOException {
FileInputStream in = new FileInputStream(f);
try {
InhabitantsScanner scanner = new InhabitantsScanner(in, f.getPath());
for (InhabitantParser kvpp : scanner) {
put(kvpp.getImplName(), kvpp.getLine());
}
} finally {
if (null != in) {