// keys, so we need to use this technique to merge the
// keys.
func sanitizePolicy(r io.Reader) (io.Reader, error) {
	var buf bytes.Buffer
	e := json.NewEncoder(&buf)
	d := jstream.NewDecoder(r, 0).ObjectAsKVS().MaxDepth(10)
	sset := set.NewStringSet()
	for mv := range d.Stream() {
		if mv.ValueType == jstream.Object {
			// This is a JSON object type (that preserves key order)
			kvs, ok := mv.Value.(jstream.KVS)
			if ok {

        crawlerContext.setMaxThreadCheckCount(Integer.MAX_VALUE);
        assertEquals(Integer.MAX_VALUE, crawlerContext.getMaxThreadCheckCount());
    }

    /**
     * Test maxDepth getter and setter
     */
    public void test_maxDepth() {
        assertEquals(-1, crawlerContext.getMaxDepth());

        crawlerContext.setMaxDepth(5);
        assertEquals(5, crawlerContext.getMaxDepth());