Commit a1f4f2fb authored by Phuong Khanh Tran's avatar Phuong Khanh Tran
Browse files

Update MDB.java

parent c681b5af

src/MDB.java

+8 −1
Original line number Diff line number Diff line
@@ -74,10 +74,17 @@ public class MDB { 
     */

    public void addMolecule(Molecule molecule) {

        if (molecule == null) {

            outputTextArea.append("molecule == null\n");

            outputTextArea.append("molecule == null" + "\n\n");

            return;

        }

        int numAtoms = molecule.getNumAtoms();

        //test if molecule has an unconnected atom

        for(Atom a: molecule.getAtomArrayList())

            if(a.connected.isEmpty()) {

                outputTextArea.append("Error: molecule file is incorrect (contains unconnected atom)" + "\n\n");

                return;

            }



        if (this.db.containsKey(numAtoms)) {

            this.db.get(numAtoms).add(molecule);

        } else {