com.jn.sqlhelper.common.connection.PropertiesNamedConnectionConfigurationSerializer Maven / Gradle / Ivy
/*
* Copyright 2019 the original author or authors.
*
* Licensed under the LGPL, Version 3.0 (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.gnu.org/licenses/lgpl-3.0.html
*
* 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 com.jn.sqlhelper.common.connection;
import com.jn.langx.configuration.ConfigurationSerializer;
import com.jn.langx.text.StringTemplates;
import com.jn.langx.util.collection.Collects;
import com.jn.langx.util.function.Consumer2;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.IOException;
import java.io.StringWriter;
import java.util.Properties;
public class PropertiesNamedConnectionConfigurationSerializer implements ConfigurationSerializer {
private static final Logger logger = LoggerFactory.getLogger(PropertiesNamedConnectionConfigurationSerializer.class);
@Override
public String serialize(NamedConnectionConfiguration configuration) {
final Properties props = new Properties();
props.setProperty(ConnectionConfiguration.DRIVER, configuration.getDriver());
props.setProperty(ConnectionConfiguration.URL, configuration.getUrl());
props.setProperty(ConnectionConfiguration.USER, configuration.getUser());
props.setProperty(ConnectionConfiguration.PASSWORD, configuration.getPassword());
Collects.forEach(configuration.getDriverProps(), new Consumer2() {
@Override
public void accept(Object key, Object value) {
props.setProperty(key.toString(), value.toString());
}
});
StringWriter stringWriter = new StringWriter();
String comment = StringTemplates.formatWithPlaceholder("JDBC Connection Configuration [{}]", configuration.getId());
try {
props.store(stringWriter, comment);
} catch (IOException ex) {
logger.error(ex.getMessage(), ex);
}
return stringWriter.toString();
}
}