Address items deprecated by move to java 11

Addressed the following deprecated items:
- "new Integer(xxx)"
- Observable/Observer
- Mockito.anyObject()

Added assertion to a junit test to address a sonar issue.

Did not address deprecated Nashorn javascript interpreter; that will be
done in a separate review.

Updated licenses.

Issue-ID: POLICY-1406
Signed-off-by: Jim Hahn <jrh3@att.com>
Change-Id: I81fd158f831e01d5410d79898ced658285787d47

1 files changed, 3 insertions, 2 deletions

diff --git a/utils/src/test/java/org/onap/policy/common/utils/validation/TestParameterValidationUtils.java b/utils/src/test/java/org/onap/policy/common/utils/validation/TestParameterValidationUtils.java
index d8c4c510..7d46553b 100644
--- a/utils/src/test/java/org/onap/policy/common/utils/validation/TestParameterValidationUtils.java
+++ b/utils/src/test/java/org/onap/policy/common/utils/validation/TestParameterValidationUtils.java
@@ -1,6 +1,7 @@
 /*-
  * ============LICENSE_START=======================================================
  *  Copyright (C) 2018 Ericsson. All rights reserved.
+ *  Modifications Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -42,7 +43,7 @@ public class TestParameterValidationUtils {
     @Test
     public void testValidateIntParameter() {
         assertTrue(ParameterValidationUtils.validateIntParameter(5555));
-        assertTrue(ParameterValidationUtils.validateIntParameter(new Integer(7777)));
+        assertTrue(ParameterValidationUtils.validateIntParameter(Integer.valueOf(7777)));
         assertFalse(ParameterValidationUtils.validateIntParameter(0));
         assertFalse(ParameterValidationUtils.validateIntParameter(-1));
     }
@@ -50,7 +51,7 @@ public class TestParameterValidationUtils {
     @Test
     public void testValidateLongParameter() {
         assertTrue(ParameterValidationUtils.validateLongParameter(5555L));
-        assertTrue(ParameterValidationUtils.validateLongParameter(new Long(7777L)));
+        assertTrue(ParameterValidationUtils.validateLongParameter(Long.valueOf(7777L)));
         assertFalse(ParameterValidationUtils.validateLongParameter(0L));
         assertFalse(ParameterValidationUtils.validateLongParameter(-1L));
     }