How to use

log

method

in

org.dcm4che2.util.CloseUtils

/**
 * Safely close a socket, absorbing exceptions and handling
 * <code>null</code> graciously.
 * 
 * @param socket object to close.
 */
public static void safeClose(Socket socket) {
  try {
    if (socket != null) {
      socket.close();
    }
  } catch (IOException e) {
    log(socket, e);
  }
}

/**
 * Safely close, absorbing exceptions and handling <code>null</code>
 * graciously.
 * 
 * @param object object to close.
 */
public static void safeClose(Closeable object) {
  try {
    if (object != null) {
      object.close();
    }
  } catch (IOException e) {
    log(object, e);
  }
}

/**
 * Safely close a JDBC Statement, absorbing exceptions and handling
 * <code>null</code> graciously.
 * 
 * @param statement
 *            to close.
 */
public static void safeClose(Statement statement) {
  try {
    if (statement != null) {
      statement.close();
    }
  } catch (SQLException e) {
    log(statement, e);
  }
}

/**
 * Safely close a server socket, absorbing exceptions and handling
 * <code>null</code> graciously.
 * 
 * @param socket object to close.
 */
public static void safeClose(ServerSocket socket) {
  try {
    if (socket != null) {
      socket.close();
    }
  } catch (IOException e) {
    log(socket, e);
  }
}

/**
 * Safely flush, absorbing smells, sounds, exceptions and handling <code>null</code>
 * graciously.
 * 
 * @param object object to close.
 */
public static void safeFlush(Flushable object) {
  try {
    if (object != null) {
      object.flush();
    }
  } catch (IOException e) {
    log(object, e);
  }
}

/**
 * Safely close an ImageInputStream stream, absorbing exceptions and
 * handling <code>null</code> graciously.
 * 
 * @param is to close.
 */
public static void safeClose(ImageInputStream is) {
  try {
    if (is != null) {
      is.close();
    }
  } catch (IOException e) {
    log(is, e);
  }
}