001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.wicket.markup.head.filter;
018
019import org.apache.wicket.markup.head.CssHeaderItem;
020import org.apache.wicket.markup.head.HeaderItem;
021import org.apache.wicket.markup.head.PageHeaderItem;
022
023/**
024 * This filter accepts all {@link CssHeaderItem}s and {@link PageHeaderItem}s (header items for the
025 * <head> section of the page).
026 * 
027 * @author Emond Papegaaij
028 */
029public class CssAndPageAcceptingHeaderResponseFilter extends AbstractHeaderResponseFilter
030{
031        /**
032         * Construct.
033         * 
034         * @param name
035         *            name of the filter (used by the container that renders these resources)
036         */
037        public CssAndPageAcceptingHeaderResponseFilter(String name)
038        {
039                super(name);
040        }
041
042        @Override
043        protected boolean acceptsWrapped(HeaderItem item)
044        {
045                return item instanceof CssHeaderItem || item instanceof PageHeaderItem;
046        }
047}