package com.interactive.intviewer.util.validators;

import java.text.NumberFormat;

import java.text.ParsePosition;

import org.netbeans.validation.api.Problems;

import org.netbeans.validation.api.Validator;

public class FormattedNumberValidator implements Validator<String> {

    public FormattedNumberValidator() {

    }

    @Override

    public boolean validate(Problems problems, String compName, String model) {

        if ((model != null) && (model.length() > 0)) {

            NumberFormat numberFormat1 = NumberFormat.getInstance();

            ParsePosition position = new ParsePosition(0);

            numberFormat1.parseObject(model, position);

            if (position.getIndex() < model.length()) {

                problems.add("'" + model + "' is not a number");

                return false;

            } else {

                return true;

            }

        } else {

            return true; // should be handled by another validator

        }

    }

}

package com.interactive.intviewer.util.validators;

import java.text.NumberFormat;

import java.text.ParseException;

import java.text.ParsePosition;

import org.netbeans.validation.api.Problems;

import org.netbeans.validation.api.Validator;

public class FormattedIntegerValidator implements Validator<String> {

    public FormattedIntegerValidator() {

    }

    @Override

    public boolean validate(Problems problems, String compName, String model) {

        if ((model != null) && (model.length() > 0)) {

            NumberFormat numberFormat1 = NumberFormat.getInstance();

            ParsePosition position = new ParsePosition(0);

            Object result = numberFormat1.parseObject(model, position);

            if (position.getIndex() < model.length()) {

                problems.add("'" + model + "' is not an integer");

                return false;

            } else {

                try {

                    String resultString = result.toString();

                    Integer.parseInt(resultString);

                    return true;

                } catch (NumberFormatException ex2) {

                    problems.add("'" + model + "' is not an integer");

                    return false;

                }

            }

        } else {

            return true; // should be handled by another validator

        }

    }

}

package com.interactive.intviewer.util.validators;

import com.interactive.intviewer.util.NumberUtils;

import java.text.NumberFormat;

import java.text.ParseException;

import org.netbeans.validation.api.Problems;

import org.netbeans.validation.api.Validator;

public class FormattedNumberRangeValidator implements Validator<String> {

    private Number max;

    private Number min;

    public FormattedNumberRangeValidator(Number min, Number max) {

        this.min = min;

        this.max = max;

    }

    @Override

    public boolean validate(Problems problems, String compName, String model) {

        if ((model != null) && (model.length() > 0)) {

            NumberFormat formatter = NumberFormat.getInstance();

            try {

                Number val = formatter.parse(model);

                double minn = min.doubleValue();

                double maxx = max.doubleValue();

                boolean result = val.doubleValue() >= minn && val.doubleValue() <= maxx;

                if (!result) {

                    NumberFormat formatterMin = NumberUtils.getDoubleNumberFormat(minn);

                    NumberFormat formatterMax = NumberUtils.getDoubleNumberFormat(maxx);

                    problems.add(compName + " must be between " + formatterMin.format(minn) + " and " + formatterMax.format(maxx));

                }

                return result;

            } catch (ParseException ex) {

                return true; //should be handled by another validator

            }

        } else {

            return true; //should be handled by another validator

        }

    }

}

package com.interactive.intviewer.util.validators;

import java.text.NumberFormat;

import java.text.ParseException;

import javax.swing.JTextField;

import org.netbeans.validation.api.Problems;

import org.netbeans.validation.api.Validator;

public class FormattedBoundariesValidator implements Validator<String> {

    private JTextField lowerBoundaryField;

    public FormattedBoundariesValidator(JTextField lowerBoundaryField) {

        this.lowerBoundaryField = lowerBoundaryField;

    }

    @Override

    public boolean validate(Problems problems, String compName, String model) {

        if ((model != null) && (model.length() > 0)) {

            NumberFormat formatter = NumberFormat.getInstance();

            try {

                double lowerBoundary = formatter.parse(lowerBoundaryField.getText()).doubleValue();

                double upperBoundary = formatter.parse(model).doubleValue();

                if (upperBoundary < lowerBoundary) {

                    String message = compName + " must be greater than " + lowerBoundaryField.getName();

                    problems.add(message);

                    return false;

                } else {

                    return true;

                }

            } catch (ParseException ex) {

                return true; // should be taken care of by another validator

            }

        } else {

            return true; // should be taken care of by another validator

        }

    }

}