dk.teachus.frontend.utils.MonthChoiceRenderer.java Source code

Introduction

Here is the source code for dk.teachus.frontend.utils.MonthChoiceRenderer.java

Source

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package dk.teachus.frontend.utils;

import org.apache.wicket.markup.html.form.ChoiceRenderer;
import org.joda.time.DateMidnight;

public class MonthChoiceRenderer extends ChoiceRenderer<Integer> {
    private static final long serialVersionUID = 1L;

    @Override
    public Object getDisplayValue(Integer monthIndex) {
        String display = "";

        if (monthIndex != null) {
            DateMidnight month = new DateMidnight().withMonthOfYear(monthIndex);
            display = Formatters.getFormatOnlyMonth().print(month);
        }

        return display;
    }

}