Method abs

clients/src/main/java/org/apache/kafka/common/utils/Utils.java:162–164

Get the absolute value of the given number. If the number is Int.MinValue return 0. This is different from java.lang.Math.abs or scala.math.abs in that they return Int.MinValue (!).

(int n)

     * java.lang.Math.abs or scala.math.abs in that they return Int.MinValue (!).
     */
    public static int abs(int n) {
        return n & 0x7fffffff;
    }

    /**
     * Get the length for UTF8-encoding a string without encoding it first