Summary and Problem

The method jdk.incubator.vector.VectorMask.laneIsSet does not specify that an exception is thrown if the given lane index is out of bounds.

Solution

Update VectorMask.laneIsSet to specify IndexOutOfBoundsException is thrown if a given lane index is out of bounds.

Specification

VectorMask.laneIsSet is updated to:

/**
 * Tests if the lane at index {@code i} is set
 * @param i the lane index
 *
 * @return true if the lane at index {@code i} is set, otherwise false
 * @throws IndexOutOfBoundsException if the index is out of range
 * ({@code < 0 || >= length()})
 */
public abstract boolean laneIsSet(int i);

The changes are:

      * @param i the lane index
      *
      * @return true if the lane at index {@code i} is set, otherwise false
+     * @throws IndexOutOfBoundsException if the index is out of range
+     * ({@code < 0 || >= length()})
      */
     public abstract boolean laneIsSet(int i);