org.ojbc.web.portal.controllers.helpers.DateTimePropertyEditor.java Source code

Introduction

Here is the source code for org.ojbc.web.portal.controllers.helpers.DateTimePropertyEditor.java

Source

/*
 * Unless explicitly acquired and licensed from Licensor under another license, the contents of
 * this file are subject to the Reciprocal Public License ("RPL") Version 1.5, or subsequent
 * versions as allowed by the RPL, and You may not copy or use this file in either source code
 * or executable form, except in compliance with the terms and conditions of the RPL
 *
 * All software distributed under the RPL is provided strictly on an "AS IS" basis, WITHOUT
 * WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, AND LICENSOR HEREBY DISCLAIMS ALL SUCH
 * WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
 * PARTICULAR PURPOSE, QUIET ENJOYMENT, OR NON-INFRINGEMENT. See the RPL for specific language
 * governing rights and limitations under the RPL.
 *
 * http://opensource.org/licenses/RPL-1.5
 *
 * Copyright 2012-2015 Open Justice Broker Consortium
 */
package org.ojbc.web.portal.controllers.helpers;

import java.beans.PropertyEditorSupport;

import org.apache.commons.lang.StringUtils;
import org.joda.time.DateTime;

public class DateTimePropertyEditor extends PropertyEditorSupport {

    @Override
    public void setAsText(String text) throws IllegalArgumentException {

        if (StringUtils.isBlank(text)) {
            return;
        }

        try {
            String[] tokens = text.trim().split("/");

            //We defensively check for a two digit year date here even though the UI should never let it through
            //If date entered is of the format mm/dd/yy, and yy > current year + 10, then assume the prior century
            String yearAsString = tokens[2];

            if ((yearAsString.length() != 2) && (yearAsString.length() != 4)) {
                throw new IllegalArgumentException("Unable to parse date");
            }

            DateTime currentDate = new DateTime();

            if (yearAsString.length() == 2) {
                int lastTwoDigitsOfCurrentYear = currentDate.getYearOfCentury();
                int lastTwoDigitsOfEnteredDate = Integer.valueOf(yearAsString);

                if (lastTwoDigitsOfEnteredDate > lastTwoDigitsOfCurrentYear + 10) {
                    yearAsString = String.valueOf(currentDate.minusYears(100).getCenturyOfEra()) + yearAsString;
                } else {
                    yearAsString = String.valueOf(currentDate.getCenturyOfEra()) + yearAsString;
                }

            }

            this.setValue(new DateTime(Integer.valueOf(yearAsString), Integer.valueOf(tokens[0]),
                    Integer.valueOf(tokens[1]), 0, 0, 0, 0));
        } catch (RuntimeException ex) {
            throw new IllegalArgumentException("Unable to parse date");
        }
    }

    @Override
    public String getAsText() {
        DateTime value = (DateTime) this.getValue();
        if (value == null) {
            return "";
        }
        return value.getMonthOfYear() + "/" + value.getDayOfMonth() + "/" + value.getYear();
    }
}