- Java.util Package Classes
- Java.util - Home
- Java.util - ArrayDeque
- Java.util - ArrayList
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- Java.util - BitSet
- Java.util - Calendar
- Java.util - Collections
- Java.util - Currency
- Java.util - Date
- Java.util - Dictionary
- Java.util - EnumMap
- Java.util - EnumSet
- Java.util - Formatter
- Java.util - GregorianCalendar
- Java.util - HashMap
- Java.util - HashSet
- Java.util - Hashtable
- Java.util - IdentityHashMap
- Java.util - LinkedHashMap
- Java.util - LinkedHashSet
- Java.util - LinkedList
- Java.util - ListResourceBundle
- Java.util - Locale
- Java.util - Observable
- Java.util - PriorityQueue
- Java.util - Properties
- Java.util - PropertyPermission
- Java.util - PropertyResourceBundle
- Java.util - Random
- Java.util - ResourceBundle
- Java.util - ResourceBundle.Control
- Java.util - Scanner
- Java.util - ServiceLoader
- Java.util - SimpleTimeZone
- Java.util - Stack
- Java.util - StringTokenizer
- Java.util - Timer
- Java.util - TimerTask
- Java.util - TimeZone
- Java.util - TreeMap
- Java.util - TreeSet
- Java.util - UUID
- Java.util - Vector
- Java.util - WeakHashMap
- Java.util Package Extras
- Java.util - Interfaces
- Java.util - Exceptions
- Java.util - Enumerations
- Java.util Useful Resources
- Java.util - Useful Resources
- Java.util - Discussion
java.util.UUID.getMostSignificantBits() Method
Description
The getMostSignificantBits() method is used to return the most significant 64 bits of this UUID's 128 bit value.
Declaration
Following is the declaration for java.util.UUID.getMostSignificantBits() method.
public long getMostSignificantBits()
Parameters
NA
Return Value
The method call returns the most significant 64 bits of this UUID's 128 bit value.
Exception
NA
Example
The following example shows the usage of java.util.UUID.getMostSignificantBits()
package com.tutorialspoint; import java.util.*; public class UUIDDemo { public static void main(String[] args) { // creating UUID UUID uid = UUID.fromString("38400000-8cf0-11bd-b23e-10b96e4ef00d"); // checking most significant bits System.out.println("Most significant bits: "+uid.getMostSignificantBits()); } }
Let us compile and run the above program, this will produce the following result.
Most significant bits: 4053239666997989821
java_util_uuid.htm
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