001    // Copyright 2011 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.Asset;
018    import org.apache.tapestry5.MarkupWriter;
019    import org.apache.tapestry5.ValidationDecorator;
020    import org.apache.tapestry5.annotations.Path;
021    import org.apache.tapestry5.internal.DefaultValidationDecorator;
022    import org.apache.tapestry5.services.Environment;
023    import org.apache.tapestry5.services.ValidationDecoratorFactory;
024    
025    public class ValidationDecoratorFactoryImpl implements ValidationDecoratorFactory
026    {
027        private final Environment environment;
028    
029        private final Asset spacerImage;
030    
031        public ValidationDecoratorFactoryImpl(Environment environment, @Path("${tapestry.spacer-image}")
032        Asset spacerImage)
033        {
034            this.environment = environment;
035            this.spacerImage = spacerImage;
036        }
037    
038        public ValidationDecorator newInstance(MarkupWriter writer)
039        {
040            return new DefaultValidationDecorator(environment, spacerImage, writer);
041        }
042    }