/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 WARRANTIESOR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.aries.application.converters;
import java.io.IOException;
import java.io.InputStream;
import java.util.Properties;
import org.apache.aries.application.management.BundleInfo;
import org.apache.aries.application.management.spi.convert.BundleConversion;
import org.apache.aries.application.management.spi.convert.BundleConverter;
import org.apache.aries.application.utils.management.SimpleBundleInfo;
import org.apache.aries.util.filesystem.IDirectory;
import org.apache.aries.util.filesystem.IFile;
import org.apache.aries.util.manifest.BundleManifest;
import org.apache.aries.web.converter.WabConversion;
import org.apache.aries.web.converter.WarToWabConverter;
import org.apache.aries.web.converter.WarToWabConverter.InputStreamProvider;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class WabConverterService implements BundleConverter {
private static final String WAR_FILE_EXTENSION = ".war";
private static final Logger LOGGER = LoggerFactory.getLogger(WabConverterService.class);
private WarToWabConverter wabConverter;
public WarToWabConverter getWabConverter() {
return wabConverter;
}
public void setWabConverter(WarToWabConverter wabConverter) {
this.wabConverter = wabConverter;
}
public BundleConversion convert(IDirectory parentEba, final IFile toBeConverted) {
if (toBeConverted.getName().endsWith(WAR_FILE_EXTENSION)) {
try {
final WabConversion conversion = wabConverter.convert(new InputStreamProvider() {
public InputStream getInputStream() throws IOException {
return toBeConverted.open();
}
}, toBeConverted.getName(), new Properties());
return new BundleConversion() {
public BundleInfo getBundleInfo() throws IOException {
return new SimpleBundleInfo(BundleManifest.fromBundle(conversion.getWAB()), toBeConverted.toString());
}
public InputStream getInputStream() throws IOException {
return conversion.getWAB();
}
};
} catch (IOException e) {
LOGGER.error("Encountered an exception while converting " + toBeConverted.getName()
+ " in " + parentEba.getName(), e);
}
}
return null;
}
}