org.apache.commons.net.ntp
Class NtpUtils
java.lang.Object
org.apache.commons.net.ntp.NtpUtils
public final class NtpUtils
extends java.lang.Object
Common NtpUtils Helper class.
$Revision: 165675 $ $Date: 2005-05-02 15:09:55 -0500 (Mon, 02 May 2005) $- Jason Mathews, MITRE Corp
static String | getHostAddress(int address) -
Returns 32-bit integer address to IPv4 address string "%d.%d.%d.%d" format.
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static String | getModeName(int mode) -
Return human-readable name of message mode type (RFC 1305).
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static String | getRefAddress(NtpV3Packet packet) -
Returns NTP packet reference identifier as IP address.
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static String | getReferenceClock(NtpV3Packet message) -
Get refId as reference clock string (e.g.
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getHostAddress
public static String getHostAddress(int address)
Returns 32-bit integer address to IPv4 address string "%d.%d.%d.%d" format.
address
- the 32-bit address
- the raw IP address in a string format.
getModeName
public static String getModeName(int mode)
Return human-readable name of message mode type (RFC 1305).
getRefAddress
public static String getRefAddress(NtpV3Packet packet)
Returns NTP packet reference identifier as IP address.
- the packet reference id (as IP address) in "%d.%d.%d.%d" format.
getReferenceClock
public static String getReferenceClock(NtpV3Packet message)
Get refId as reference clock string (e.g. GPS, WWV, LCL). If string is
invalid (non-ASCII character) then returns empty string "".
For details refer to the
Comprehensive
List of Clock Drivers.
- reference clock string if primary NTP server