Java tutorial
/** * Copyright 2015 Wicked Chartist * * Licensed 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 org.wicketchartist.css; import org.apache.wicket.request.resource.CssResourceReference; import org.apache.wicket.request.resource.ResourceReference; /** * The Class ChartistCssReference. CssResourceReference for Chartist.js * * @author mielimonka */ public class ChartistCssReference extends CssResourceReference { /** The Constant serialVersionUID. */ private static final long serialVersionUID = 1L; /** The Constant CHARTIST_REF. */ private static final String CHARTIST_REF = "chartist.css"; /** Singleton instance of this reference. */ public static final ResourceReference INSTANCE = new ChartistCssReference(); /** * Instantiates a new chartist css reference. */ private ChartistCssReference() { super(ChartistCssReference.class, CHARTIST_REF); } }