How to use

isEmpty

method

in

org.restlet.representation.Representation

/**
 * Converts the representation to a string value. Be careful when using this
 * method as the conversion of large content to a string fully stored in
 * memory can result in OutOfMemoryErrors being thrown.
 * 
 * @return The representation as a string value.
 */
public String getText() throws IOException {
  String result = null;
  if (isEmpty()) {
    result = "";
  } else if (isAvailable()) {
    java.io.StringWriter sw = new java.io.StringWriter();
    write(sw);
    sw.flush();
    result = sw.toString();
  }
  return result;
}

/**
 * Converts the representation to a string value. Be careful when using this
 * method as the conversion of large content to a string fully stored in
 * memory can result in OutOfMemoryErrors being thrown.
 * 
 * @return The representation as a string value.
 */
public String getText() throws IOException {
  String result = null;
  if (isEmpty()) {
    result = "";
  } else if (isAvailable()) {
    java.io.StringWriter sw = new java.io.StringWriter();
    write(sw);
    sw.flush();
    result = sw.toString();
  }
  return result;
}

if (response.getEntity().isEmpty()) {
  response.getEntity().release();
} else if (response.getRequest().getMethod().equals(Method.HEAD)) {