/* * Copyright 2013 eXo Platform SAS * * 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 juzu.plugin.asset; import java.io.IOException; import java.io.InputStream; /** * <p>The interface implemented by an asset minifier, an asset minifier should implement this interface and provide * a public no-arg constructor. Implementations can be used by application in asset declarations.</p> * * @author Julien Viet */ public interface Minifier { /** * Minify an asset. * * @param name the asset value, for instance <code>jquery.js</code> * @param type the asset type: <code>script</code> or <code>stylesheet</code> * @param stream the asset stream * @return a stream that will produce the asset * @throws IOException any io exception that would prevent minification to happen */ InputStream minify(String name, String type, InputStream stream) throws IOException; }