juzu.plugin.asset.NormalizeJSMinifier 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.ByteArrayInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import juzu.impl.asset.NormalizeJSReader;
import juzu.impl.common.Tools;
import juzu.io.UndeclaredIOException;
/**
* @author Julien Viet
*/
// tag::class[]
public class NormalizeJSMinifier implements Minifier {
@Override
public InputStream minify(String name, String type, InputStream stream) throws IOException {
if (type.equals("script")) {
NormalizeJSReader reader = new NormalizeJSReader(new InputStreamReader(stream));
String s = Tools.read(reader);
return new ByteArrayInputStream(s.getBytes());
} else {
throw new IOException("Can only process scripts and not " + type + " asset");
}
}
}
// end::class[]