001    // Copyright 2007 The Apache Software Foundation
002    //
003    // Licensed under the Apache License, Version 2.0 (the "License");
004    // you may not use this file except in compliance with the License.
005    // You may obtain a copy of the License at
006    //
007    //     http://www.apache.org/licenses/LICENSE-2.0
008    //
009    // Unless required by applicable law or agreed to in writing, software
010    // distributed under the License is distributed on an "AS IS" BASIS,
011    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012    // See the License for the specific language governing permissions and
013    // limitations under the License.
014    
015    package org.apache.tapestry5.internal.services;
016    
017    import org.apache.tapestry5.ContentType;
018    import org.apache.tapestry5.internal.structure.Page;
019    
020    public interface PageContentTypeAnalyzer
021    {
022        /**
023         * Analyzes the meta-data for the page and identifies the correct {@link org.apache.tapestry5.ContentType}
024         * (including encoding).
025         *
026         * @param page to be rendered
027         * @return the content type
028         */
029        ContentType findContentType(Page page);
030    }