public List<LibBranch> ListBranches() throws Exception {
ConnectionUtil c = new ConnectionUtil();
Connection conn = c.createConnection();
try {
LibBranchDAO lib = new LibBranchDAO(conn);
List<LibBranch> branches = lib.readAll();
conn.commit();
return branches;
} catch (Exception e) {
e.printStackTrace();
return null;
} finally {
conn.close();
}
}
