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A simple library that populates random Java objects and primitives.

There is a newer version: 1.0.0

/*
 * #%L
 * random-data
 * %%
 * Copyright (C) 2016 - 2017 Tyro Payments Pty Ltd
 * %%
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * #L%
 */
package com.tyro.oss.randomdata;

import static java.lang.Math.abs;
import static java.lang.System.currentTimeMillis;

import java.util.Random;

public class RandomInteger {

    private static final Random RANDOM = new Random(currentTimeMillis());

    public static int randomInteger() {
        return RANDOM.nextInt();
    }

    public static int randomPositiveInteger() {
        return abs(randomInteger());
    }

    public static int randomIntegerBetween(int startInclusive, int endInclusive) {
        return RANDOM.ints(startInclusive, endInclusive + 1)
                .findFirst()
                .getAsInt();
    }
}