group.rxcloud.capa.spi.aws.config.serializer.PropertiesSerializer Maven / Gradle / Ivy
/*
* 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 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 group.rxcloud.capa.spi.aws.config.serializer;
import group.rxcloud.cloudruntimes.utils.TypeRef;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import software.amazon.awssdk.core.SdkBytes;
import java.io.IOException;
import java.io.InputStream;
import java.util.HashMap;
import java.util.Map;
import java.util.Properties;
/**
* @author Reckless Xu
*/
public class PropertiesSerializer implements Serializer {
private static final Logger LOGGER = LoggerFactory.getLogger(PropertiesSerializer.class);
@Override
public T deserialize(SdkBytes contentSdkBytes, TypeRef type) {
Map map = parsePropertiesToMap(contentSdkBytes.asInputStream());
return (T) map;
}
private Map parsePropertiesToMap(InputStream inputStream) {
Properties properties = new Properties();
try {
properties.load(inputStream);
} catch (IOException e) {
LOGGER.error("properties load error", e);
}
Map map = new HashMap<>(properties.size());
for (String key : properties.stringPropertyNames()) {
map.put(key, properties.getProperty(key));
}
return map;
}
}