1 files changed, 5 insertions, 3 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/common/layout/PropertyCallback.java b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/common/layout/PropertyCallback.java
index ac1635c..da2614e 100644
--- a/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/common/layout/PropertyCallback.java
+++ b/eclipse/plugins/com.android.ide.eclipse.adt/src/com/android/ide/common/layout/PropertyCallback.java
@@ -16,6 +16,8 @@
 
 package com.android.ide.common.layout;
 
+import com.android.annotations.NonNull;
+import com.android.annotations.Nullable;
 import com.android.ide.common.api.IMenuCallback;
 import com.android.ide.common.api.INode;
 import com.android.ide.common.api.INodeHandler;
@@ -54,8 +56,8 @@ public class PropertyCallback implements IMenuCallback {
 
     // ---- Implements IMenuCallback ----
     @Override
-    public void action(RuleAction action, List<? extends INode> selectedNodes,
-            final String valueId, final Boolean newValue) {
+    public void action(@NonNull RuleAction action, @NonNull List<? extends INode> selectedNodes,
+            final @Nullable String valueId, final @Nullable Boolean newValue) {
         if (mTargetNodes != null && mTargetNodes.size() > 0) {
             selectedNodes = mTargetNodes;
         }
@@ -65,7 +67,7 @@ public class PropertyCallback implements IMenuCallback {
         final List<? extends INode> nodes = selectedNodes;
         selectedNodes.get(0).editXml(mUndoLabel, new INodeHandler() {
             @Override
-            public void handle(INode n) {
+            public void handle(@NonNull INode n) {
                 for (INode targetNode : nodes) {
                     if (valueId != null) {
                         targetNode.setAttribute(mUri, mAttribute, valueId);