juzu.plugin.asset.Minifier Maven / Gradle / Ivy
/*
* 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;
/**
* 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.
*
* @author Julien Viet
*/
public interface Minifier {
/**
* Minify an asset.
*
* @param name the asset value, for instance jquery.js
* @param type the asset type: script or stylesheet
* @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;
}