Java ThreadLocalRandom generateString(Random rng, String characters, int length)

Description

generate String

License

Apache License

Declaration

private static String generateString(Random rng, String characters, int length) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.util.Random;

import java.util.concurrent.ThreadLocalRandom;

public class Main {
    private static String generateString(Random rng, String characters, int length) {
        char[] text = new char[length];
        for (int i = 0; i < length; i++) {
            text[i] = characters.charAt(rng.nextInt(characters.length()));
        }//from  ww w  .  j  av  a  2 s .com
        return new String(text);
    }

    public static String generateString(int length) {
        return generateString(ThreadLocalRandom.current(), "abcdefghi123456zxcv", length);
    }
}

Related

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2. generateRandomDoubleVector(int dimension, double bottomLimit, double topLimit)
3. generateRandomisedId()
4. generateRandomSalt(int saltSize)
5. generateString(int length)
6. generateStringFromCharacters(final Random random, final char[] validChars, final int min, final int max)
7. genRandomString()
8. get_a_number_between_min_and_max(int min, int max)
9. getBoolean()