JAVA启动HSQL Server

HSQL启动Server的命令为
java -cp hsqldb.jar org.hsqldb.Server -database.0 file:mydb -dbname.0 xdb

为了方便在JAVA程序中能启动它封装了下类org.hsqldb.Server

import org.hsqldb.Server;
import org.hsqldb.ServerConfiguration;
import org.hsqldb.ServerConstants;
import org.hsqldb.lib.FileUtil;
import org.hsqldb.persist.HsqlProperties;

public class HSQLServer extends Server {
	public static void start(String[] args) {

		String propsPath = FileUtil.canonicalOrAbsolutePath("server");
		HsqlProperties fileProps = ServerConfiguration
				.getPropertiesFromFile(propsPath);
		HsqlProperties props = fileProps == null ? new HsqlProperties()
				: fileProps;
		HsqlProperties stringProps = HsqlProperties.argArrayToProps(args,
				ServerConstants.SC_KEY_PREFIX);

		if (stringProps != null) {
			if (stringProps.getErrorKeys().length != 0) {
				printHelp("server.help");
				return;
			}
			props.addProperties(stringProps);
		}
		ServerConfiguration.translateDefaultDatabaseProperty(props);

		ServerConfiguration.translateDefaultNoSystemExitProperty(props);

		Server server = new Server();

		server.setProperties(props);

		server.start();
	}
}

启动方式为;

String[] args=new String[{"-database.0","file:mydb","-dbname.0","xdb"};
HSQLServer.start(args);

评论

1 楼 acen.chen 2009-01-05  

好文，学习了