pacemaker-scj/ValueInputVerifier.java at master · UBMLtonGroup/pacemaker-scj · GitHub

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/*
 * ValueInputVerifier.java
 *
 * See EcgLicense.txt for License terms.
 */

/**
 *
 * @author  Mauricio Villarroel (m.villarroel@acm.og)
 */

import javax.swing.JComponent;
import javax.swing.JTextField;
import javax.swing.JComponent;

public class ValueInputVerifier {

    /** Creates a new instance of ValueInputVerifier */
    public ValueInputVerifier() {
    }

    public static boolean verify(JComponent input, EcgString str, String verifyType) {
        JTextField textF = (JTextField) input;

        boolean RetValue = true;


        try {
            if(verifyType == "Integer"){
                int dNumber;
                dNumber = Integer.valueOf(textF.getText()).intValue();
            } else if(verifyType == "Double"){
                double dNumber;
                dNumber = Double.valueOf(textF.getText()).doubleValue();
            }
        } catch(java.lang.NumberFormatException e){
            str.setString("You have to enter a(n) " + verifyType + " number, please retry!!!");
            RetValue = false;
        }

        return(RetValue);
    }
}