String connectionURL = args[0];
Connection connection = null;
Statement statement = null;
ResultSet resultSet = null;
ResultList resultList = null;
try {
connection = DriverManager.getConnection(connectionURL);
statement = connection.createStatement();
resultSet = statement.executeQuery("SELECT * FROM result_list_test");
resultList = new ResultList(resultSet);
resultList.setFields(new ResultList.Field("i"),
new ResultList.Field("f"),
new ResultList.Field("s"),
new ResultList.Field("b"));
out.println(JSONSerializer.toString(resultList));
resultSet = statement.executeQuery("SELECT * FROM result_list_test");
resultList = new ResultList(resultSet);
resultList.setFields(new ResultList.Field("i", "integer"),
new ResultList.Field("f", "float"),
new ResultList.Field("s", "string"),
new ResultList.Field("b", "boolean"));
out.println(JSONSerializer.toString(resultList));
resultSet = statement.executeQuery("SELECT * FROM result_list_test");
resultList = new ResultList(resultSet);
resultList.setFields(new ResultList.Field("i", "integer", Integer.class),
new ResultList.Field("f", "float", Float.class),
new ResultList.Field("s", "string", String.class),
new ResultList.Field("b", "boolean", Boolean.class));
out.println(JSONSerializer.toString(resultList));
// Test forward and backward iteration
resultSet = statement.executeQuery("SELECT * FROM result_list_test");
resultList = new ResultList(resultSet);
resultList.setFields(new ResultList.Field("i"),
new ResultList.Field("f"),
new ResultList.Field("s"),
new ResultList.Field("b"));
Iterator<Map<String, Object>> iterator = resultList.iterator();
while (iterator.hasNext()) {
out.println(JSONSerializer.toString(iterator.next()));
}
} finally {
if (resultSet != null) {