private static void processScript(
String url, String user, String password, String fileName, String options1, String options2)
throws SQLException {
Connection conn = null;
Statement stat = null;
try {
com.codefollower.h2.Driver.load();
conn = DriverManager.getConnection(url, user, password);
stat = conn.createStatement();
String sql = "SCRIPT " + options1 + " TO '" + fileName + "' " + options2;
stat.execute(sql);
} finally {
JdbcUtils.closeSilently(stat);
JdbcUtils.closeSilently(conn);
}
}
/**
* Backs up a database to a stream. The stream is not closed.
*
* @param url the database URL
* @param user the user name
* @param password the password
* @param out the output stream
*/
public static void execute(String url, String user, String password, OutputStream out)
throws SQLException {
Connection conn = null;
try {
com.codefollower.h2.Driver.load();
conn = DriverManager.getConnection(url, user, password);
process(conn, out);
} finally {
JdbcUtils.closeSilently(conn);
}
}
/**
* Backs up a database to a stream. The stream is not closed. The connection is not closed.
*
* @param conn the connection
* @param out the output stream
*/
static void process(Connection conn, OutputStream out) throws SQLException {
Statement stat = null;
try {
stat = conn.createStatement();
PrintWriter writer = new PrintWriter(IOUtils.getBufferedWriter(out));
ResultSet rs = stat.executeQuery("SCRIPT");
while (rs.next()) {
String s = rs.getString(1);
writer.println(s);
}
writer.flush();
} finally {
JdbcUtils.closeSilently(stat);
}
}