org.gcube.data.transfer.library.utils

Class Utils

java.lang.Object

org.gcube.data.transfer.library.utils.Utils

public class Utils
extends Object

Constructor Summary

Constructors

Constructor and Description
Utils()

Method Summary

Methods

Modifier and Type	Method and Description
static String	getUniqueString()
static boolean	pingURL(String url, int timeout) Pings a HTTP URL.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Utils

public Utils()

Method Detail

pingURL

public static boolean pingURL(String url,
              int timeout)

Pings a HTTP URL. This effectively sends a HEAD request and returns true if the response code is in the 200-399 range.

Parameters:

url - The HTTP URL to be pinged.

timeout - The timeout in millis for both the connection timeout and the response read timeout. Note that the total timeout is effectively two times the given timeout.

Returns:

true if the given HTTP URL has returned response code 200-399 on a HEAD request within the given timeout, otherwise false.

getUniqueString

public static final String getUniqueString()