gistfile1.java

public static void main(String[] args) throws DatabaseException, 
		UnsupportedEncodingException {

	DatabaseEntry key = new DatabaseEntry();
	DatabaseEntry data = new DatabaseEntry();
		
	EnvironmentConfig config = new EnvironmentConfig();
	config.setAllowCreate(true);
	config.setTransactional(true);
		
	Environment environ = new Environment(new File("sleepydb"), config);
		
	DatabaseConfig databaseConfig = new DatabaseConfig(); 
	databaseConfig.setAllowCreate(true);
	Database db = environ.openDatabase(null, "company", 
		databaseConfig);
	db.put(null, new DatabaseEntry("name".getBytes("utf-8")), 
		new DatabaseEntry("Example company".getBytes("utf-8")));
	key.setData("name".getBytes("utf-8"));
	db.get(null, key, data, LockMode.DEFAULT);
	System.out.println(new String(data.getData(), "utf-8"));
	db.close();
	environ.close();
}