int nextInt(
int max
)

Generates a non-negative random integer uniformly distributed in the range from 0, inclusive, to max, exclusive.

Implementation note: The default implementation supports max values between 1 and ((1<<32) - 1) inclusive.

Source

/**
 * Generates a non-negative random integer uniformly distributed in the range
 * from 0, inclusive, to [max], exclusive.
 *
 * Implementation note: The default implementation supports [max] values
 * between 1 and ((1<<32) - 1) inclusive.
 */
int nextInt(int max);