fix a few compiler warnings

bwelling · bwelling · commit ac0feb8907e3 · 2009-05-28T17:26:45.000Z
git-svn-id: http://svn.code.sf.net/p/dnsjava/code/trunk@1567 c76caeb1-94fd-44dd-870f-0c9d92034fc1
diff --git a/jnamed.java b/jnamed.java
@@ -4,7 +4,6 @@
 import java.net.*;
 import java.util.*;
 import org.xbill.DNS.*;
-import org.xbill.DNS.utils.*;
 
 /** @author Brian Wellington &lt;bwelling@xbill.org&gt; */
 
@@ -392,8 +391,6 @@ else if (sr.isSuccessful()) {
 	Header header;
 	boolean badversion;
 	int maxLength;
-	boolean sigonly;
-	SetResponse sr;
 	int flags = 0;
 
 	header = query.getHeader();
diff --git a/update.java b/update.java
@@ -375,13 +375,12 @@ record = Record.newRecord(name, type, DClass.NONE, 0);
 	Name name;
 	Record record;
 	int type;
-	int dclass;
 
 	name = st.getName(zone);
 	token = st.get();
 	if (token.isString()) {
 		s = token.value;
-		if ((dclass = DClass.value(s)) >= 0) {
+		if (DClass.value(s) >= 0) {
 			s = st.getString();
 		}
 		if ((type = Type.value(s)) < 0)
