findbugs: Covariant equals() method defined, Object.equals(Object) inherited

2015-04-04 19:49:37 +00:00
parent a444c25c2c
commit d1ac24c65d
1 changed files with 8 additions and 3 deletions
--- a/router/java/src/org/cybergarage/xml/Node.java
+++ b/router/java/src/org/cybergarage/xml/Node.java
@@ -284,11 +284,16 @@ public class Node
 	////////////////////////////////////////////////
 	//	equals
 	////////////////////////////////////////////////
-	
-	public boolean equals(Node otherNode) {
-		if (otherNode == null)
+	@Override
+	public boolean equals(Object o) {
+	    if (this == o)
+	        return true;
+		if (o == null)
+			return false;
+		if (!(o instanceof Node))
 			return false;

+		Node otherNode = (Node) o;
 		String thisNodeString = toString();
 		String otherNodeString = otherNode.toString();