OLTU-196 Prevent ClassCastException with Integers

git-svn-id: https://svn.apache.org/repos/asf/oltu/trunk@1751397 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/oauth-2.0/jwt/src/main/java/org/apache/oltu/oauth2/jwt/io/JWTClaimsSetParser.java b/oauth-2.0/jwt/src/main/java/org/apache/oltu/oauth2/jwt/io/JWTClaimsSetParser.java
index 5e183f9..a785444 100644
--- a/oauth-2.0/jwt/src/main/java/org/apache/oltu/oauth2/jwt/io/JWTClaimsSetParser.java
+++ b/oauth-2.0/jwt/src/main/java/org/apache/oltu/oauth2/jwt/io/JWTClaimsSetParser.java
@@ -16,13 +16,13 @@
  */
 package org.apache.oltu.oauth2.jwt.io;
 
+import org.apache.oltu.commons.json.CustomizableEntityReader;
+import org.apache.oltu.oauth2.jwt.JWT;
+
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
 
-import org.apache.oltu.commons.json.CustomizableEntityReader;
-import org.apache.oltu.oauth2.jwt.JWT;
-
 final class JWTClaimsSetParser extends CustomizableEntityReader<JWT, JWT.Builder> implements JWTConstants {
 
     public JWTClaimsSetParser(JWT.Builder builder) {
@@ -34,9 +34,9 @@
         if (AUDIENCE.equals(key)) {
             handleAudience(value);
         } else if (EXPIRATION_TIME.equals(key)) {
-            getBuilder().setClaimsSetExpirationTime(((Long) value));
+            getBuilder().setClaimsSetExpirationTime(((Number) value).longValue());
         } else if (ISSUED_AT.equals(key)) {
-            getBuilder().setClaimsSetIssuedAt(((Long) value));
+            getBuilder().setClaimsSetIssuedAt(((Number) value).longValue());
         } else if (ISSUER.equals(key)) {
             getBuilder().setClaimsSetIssuer(String.valueOf(value));
         } else if (JWT_ID.equals(key)) {
diff --git a/oauth-2.0/jwt/src/test/java/org/apache/oltu/oauth2/jwt/io/JWTReaderTestCase.java b/oauth-2.0/jwt/src/test/java/org/apache/oltu/oauth2/jwt/io/JWTReaderTestCase.java
index ee95e42..ff2d27f 100644
--- a/oauth-2.0/jwt/src/test/java/org/apache/oltu/oauth2/jwt/io/JWTReaderTestCase.java
+++ b/oauth-2.0/jwt/src/test/java/org/apache/oltu/oauth2/jwt/io/JWTReaderTestCase.java
@@ -16,9 +16,6 @@
  */
 package org.apache.oltu.oauth2.jwt.io;
 
-import static org.junit.Assert.assertEquals;
-
-import java.util.Arrays;
 import org.apache.oltu.oauth2.jwt.ClaimsSet;
 import org.apache.oltu.oauth2.jwt.Header;
 import org.apache.oltu.oauth2.jwt.JWT;
@@ -26,6 +23,10 @@
 import org.junit.Before;
 import org.junit.Test;
 
+import java.util.Arrays;
+
+import static org.junit.Assert.assertEquals;
+
 public final class JWTReaderTestCase implements IOTestCaseConstants {
 
     private JWT jwt;
@@ -66,8 +67,8 @@
         assertEquals("788732372078.apps.googleusercontent.com", claimsSet.getAudience());
         assertEquals("accounts.google.com", claimsSet.getIssuer());
         assertEquals("106422453082479998429", claimsSet.getSubject());
-        assertEquals(1366730217, claimsSet.getExpirationTime());
-        assertEquals(1366726317, claimsSet.getIssuedAt());
+        assertEquals(1366730217L, claimsSet.getExpirationTime());
+        assertEquals(1366726317L, claimsSet.getIssuedAt());
     }
 
     @Test
@@ -78,8 +79,8 @@
         assertEquals("788732372078.apps.googleusercontent.com", claimsSet.getAudience());
         assertEquals("accounts.google.com", claimsSet.getIssuer());
         assertEquals("106422453082479998429", claimsSet.getSubject());
-        assertEquals(1366730217, claimsSet.getExpirationTime());
-        assertEquals(1366726317, claimsSet.getIssuedAt());
+        assertEquals(1366730217L, claimsSet.getExpirationTime());
+        assertEquals(1366726317L, claimsSet.getIssuedAt());
     }
 
 }
diff --git a/oauth-2.0/jwt/src/test/java/org/apache/oltu/oauth2/jwt/io/JWTWriterTestCase.java b/oauth-2.0/jwt/src/test/java/org/apache/oltu/oauth2/jwt/io/JWTWriterTestCase.java
index f4660af..1b3a80a 100644
--- a/oauth-2.0/jwt/src/test/java/org/apache/oltu/oauth2/jwt/io/JWTWriterTestCase.java
+++ b/oauth-2.0/jwt/src/test/java/org/apache/oltu/oauth2/jwt/io/JWTWriterTestCase.java
@@ -16,12 +16,13 @@
  */
 package org.apache.oltu.oauth2.jwt.io;
 
-import static org.junit.Assert.assertEquals;
-
-import java.util.Arrays;
 import org.apache.oltu.oauth2.jwt.JWT;
 import org.junit.Test;
 
+import java.util.Arrays;
+
+import static org.junit.Assert.assertEquals;
+
 public final class JWTWriterTestCase implements IOTestCaseConstants {
 
     @Test
@@ -34,8 +35,8 @@
                           .setClaimsSetAudience("788732372078.apps.googleusercontent.com")
                           .setClaimsSetIssuer("accounts.google.com")
                           .setClaimsSetSubject("106422453082479998429")
-                          .setClaimsSetExpirationTime(1366730217)
-                          .setClaimsSetIssuedAt(1366726317)
+                          .setClaimsSetExpirationTime(1366730217L)
+                          .setClaimsSetIssuedAt(1366726317L)
                           .setClaimsSetCustomField("id", "106422453082479998429")
                           .setClaimsSetCustomField("verified_email", "true")
                           .setClaimsSetCustomField("email_verified", "true")
@@ -61,8 +62,8 @@
                           .setClaimsSetAudiences(Arrays.asList("788732372078.apps.googleusercontent.com"))
                           .setClaimsSetIssuer("accounts.google.com")
                           .setClaimsSetSubject("106422453082479998429")
-                          .setClaimsSetExpirationTime(1366730217)
-                          .setClaimsSetIssuedAt(1366726317)
+                          .setClaimsSetExpirationTime(1366730217L)
+                          .setClaimsSetIssuedAt(1366726317L)
                           .setClaimsSetCustomField("id", "106422453082479998429")
                           .setClaimsSetCustomField("verified_email", "true")
                           .setClaimsSetCustomField("email_verified", "true")
@@ -88,8 +89,8 @@
                           .setClaimsSetAudiences(Arrays.asList("788732372078.apps.googleusercontent.com", "foo"))
                           .setClaimsSetIssuer("accounts.google.com")
                           .setClaimsSetSubject("106422453082479998429")
-                          .setClaimsSetExpirationTime(1366730217)
-                          .setClaimsSetIssuedAt(1366726317)
+                          .setClaimsSetExpirationTime(1366730217L)
+                          .setClaimsSetIssuedAt(1366726317L)
                           .setClaimsSetCustomField("id", "106422453082479998429")
                           .setClaimsSetCustomField("verified_email", "true")
                           .setClaimsSetCustomField("email_verified", "true")