svn commit: r1785351 - /sling/trunk/bundles/api/src/main/java/org/apache/sling/api/resource/AbstractResourceVisitor.java

[kw...@apache.org]

Author: kwin
Date: Fri Mar  3 16:47:56 2017
New Revision: 1785351

URL: http://svn.apache.org/viewvc?rev=1785351&view=rev
Log:
SLING-6602 add JSR305 annotations

Modified:
    sling/trunk/bundles/api/src/main/java/org/apache/sling/api/resource/AbstractResourceVisitor.java

Modified: sling/trunk/bundles/api/src/main/java/org/apache/sling/api/resource/AbstractResourceVisitor.java
URL: http://svn.apache.org/viewvc/sling/trunk/bundles/api/src/main/java/org/apache/sling/api/resource/AbstractResourceVisitor.java?rev=1785351&r1=1785350&r2=1785351&view=diff
==============================================================================
--- sling/trunk/bundles/api/src/main/java/org/apache/sling/api/resource/AbstractResourceVisitor.java (original)
+++ sling/trunk/bundles/api/src/main/java/org/apache/sling/api/resource/AbstractResourceVisitor.java Fri Mar  3 16:47:56 2017
@@ -20,6 +20,8 @@ package org.apache.sling.api.resource;
 
 import java.util.Iterator;
 
+import javax.annotation.Nonnull;
+
 /**
  * The <code>AbstractResourceVisitor</code> helps in traversing a
  * resource tree by decoupling the actual traversal code
@@ -45,7 +47,7 @@ public abstract class AbstractResourceVi
      * Visit the given resources.
      * @param children The list of resources
      */
-    protected void traverseChildren(final Iterator<Resource> children) {
+    protected void traverseChildren(final @Nonnull Iterator<Resource> children) {
         while (children.hasNext()) {
             final Resource child = children.next();
 
@@ -57,5 +59,5 @@ public abstract class AbstractResourceVi
      * Implement this method to do actual work on the resources.
      * @param res The resource
      */
-    protected abstract void visit(final Resource res);
+    protected abstract void visit(final @Nonnull Resource res);
 }