Example usage for java.util UUID randomUUID

Introduction

In this page you can find the example usage for java.util UUID randomUUID.

Prototype

public static UUID randomUUID()

Source Link

Document

Static factory to retrieve a type 4 (pseudo randomly generated) UUID.

Usage

From source file:Main.java

public static String get32UUID() {
    return UUID.randomUUID().toString().replaceAll("-", "");
}

From source file:Main.java

public static String generateID() {
    UUID id = UUID.randomUUID();
    return id.toString();
}

From source file:Main.java

public static String getUniqueKey() {
    UUID uuid = UUID.randomUUID();
    return uuid.toString();
}

From source file:Main.java

public static String get36UUID() {
    UUID uuid = UUID.randomUUID();
    String uniqueId = uuid.toString();
    return uniqueId;
}

From source file:Main.java

private static String generateUniqueIdentifier() {
    String strReturn = null;/*from www.j a  v a2  s  .  c  o m*/
    UUID ui = UUID.randomUUID();
    strReturn = ui.toString();
    return strReturn;
}

From source file:Main.java

/**
 * generate uuid
 *
 * @return uuid
 */
public static String generateUUID() {
    return UUID.randomUUID().toString().toUpperCase();
}

From source file:Main.java

private static String ensureUniqueness(String desiredName) {
    return (desiredName + UUID.randomUUID()).replace("-", "_"); // FIXME: this should really be done by calling into the REGISTRY subsystem
}

From source file:Main.java

/**
 * Generates a UUID without dash character ("-")
 * @return/*  w w w  .j  a  v  a2  s .c o  m*/
 */
public static String randomUuidNoDash() {
    return UUID.randomUUID().toString().replace("-", "");
}

From source file:Main.java

/**
 * Assigns a random UUID//w  w w . j  a  v a  2 s.  c om
 * @return String the random UUID
 */
public static String assignUUID() {
    UUID uuid = UUID.randomUUID();
    return uuid.toString();
}

From source file:Main.java

/**
 * Create a random password.
 *
 * @return  the password
 */
public static String createRandomPassword() {
    return UUID.randomUUID().toString();
}