Java Utililty Methods Random Int

List of utility methods to do Random Int

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Description

The list of methods to do Random Int are organized into topic(s).

Method

intgenerateRandomIntValue()
generate Random Int Value 
int randomID = (int) generateRandomLongValue(MIN_SEED, Integer.MAX_VALUE);
return randomID;
intgenerateRandomNoInRange(int max, int min)
Generates a random number in the provided range. 
return min + (int) Math.random() * ((max - min) + 1);
intgenerateRandomSeed(int min, int max)
Generate min ~ max random number 
if (min == max) {
    return min;
double seed = Math.random() * (max - min) + min;
return (int) Math.round(seed);
StringgenerateRandomTargetId(final String uniqueId, final int count)
Generates a random target it in the form of T0. 
return generateRandomTargetId(uniqueId) + count;
intgetIntRandom(int i)
get Int Random 
java.util.Random r = new java.util.Random(System.currentTimeMillis());
return r.nextInt(i);
intgetIntRandomReqId()
Method to get integer random id. 
Random random = new Random();
int n = random.nextInt();
if (n < 0) {
    n = -n;
return n;
intgetIntRandomValue(int paramInt)
get Int Random Value 
if (paramInt == 0) {
    return paramInt;
return new Random().nextInt(paramInt);
intgetPositiveInt()
get Positive Int 
int r = random.nextInt();
if (r < 0) {
    r = -r;
return r;
StringgetRandom(int c)
get Random 
Random r = new Random();
SimpleDateFormat format = new SimpleDateFormat("ssSSS");
Date d = new Date();
StringBuffer sb = new StringBuffer();
sb.append(format.format(d));
sb.append(r.nextInt(10));
return sb.toString();
intgetRandomInt()
Generates a new random integer 
return random.nextInt();