X-Git-Url: http://wamblee.org/gitweb/?a=blobdiff_plain;f=system%2Fgeneral%2Fsrc%2Ftest%2Fjava%2Forg%2Fwamblee%2Fsystem%2Fgraph%2FMyNode.java;h=b47f47977e6473fe1c735f334ca76db632bd9d60;hb=49ce7cb8387601982d5e6ef186ce206d38f6e3d7;hp=e43e683a003d58b0763f5b6d2b7825ef6d614d57;hpb=17775e14ecfb286e59f67117e5cee7e21e95ab1f;p=utils

diff --git a/system/general/src/test/java/org/wamblee/system/graph/MyNode.java b/system/general/src/test/java/org/wamblee/system/graph/MyNode.java
index e43e683a..b47f4797 100644
--- a/system/general/src/test/java/org/wamblee/system/graph/MyNode.java
+++ b/system/general/src/test/java/org/wamblee/system/graph/MyNode.java
@@ -12,9 +12,11 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- */ 
+ */
 package org.wamblee.system.graph;
 
+import java.util.Arrays;
+
 /**
  * 
  * @author $author$
@@ -29,10 +31,26 @@ public class MyNode extends DefaultNode {
      */
     public MyNode(String aName, String[] aPorts) {
         super(aName);
-        ports = aPorts;
+        ports = Arrays.copyOf(aPorts, aPorts.length);
     }
 
     public String[] getPorts() {
-        return ports;
+        return Arrays.copyOf(ports, ports.length);
+    }
+
+    @Override
+    public boolean equals(Object aObj) {
+        if (!super.equals(aObj)) {
+            return false;
+        }
+        if (!(aObj instanceof MyNode)) {
+            return false;
+        }
+        return Arrays.equals(ports, ((MyNode) aObj).ports);
+    }
+
+    @Override
+    public int hashCode() {
+        return super.hashCode();
     }
 }