modify TieredSpationJoin createReprojectMap return result Not comprehensive

[hsg77]

modify TieredSpationJoin createReprojectMap return result Not comprehensive

[coveralls]

Coverage decreased (-0.1%) to 45.638% when pulling 0b1bd3c on hsg77:master into 4f39304 on locationtech:master.

[rfecher]

@JWileczek do you mind reviewing this one?

[rfecher]

@hsg77 can you please sign the Eclipse Contributor Agreement: https://www.eclipse.org/legal/ECA.php

[hsg77]

The actual result is 30 31

However,.compute result is:
testLastIndex=2
firstGreater=-1
result=31

public static void testInsertPointCopy()
    {
        Byte[] testSide=new Byte[]{30,31};
        int testLastIndex = testSide.length;
        Byte tierLeft=15;
        int firstGreater=Arrays.binarySearch(testSide,tierLeft);
        System.out.println("testLastIndex="+testLastIndex);
        System.out.println("firstGreater="+firstGreater);
        int insertionPoint = Math.abs(firstGreater);
        if (insertionPoint >= testLastIndex) {
            // Not present in array, and none greater than this value
            System.out.println("InsertPoint>=lastIndex");
        }
        HashSet<Byte> higherTiers = Sets.newHashSet(Arrays.copyOfRange(
                testSide,
                insertionPoint,
                testLastIndex));
        System.out.print("result=");
        for(Byte t :higherTiers)
        {
            System.out.print(t+" ");
        }
    }