--- old/src/java.desktop/share/classes/javax/swing/plaf/ComponentInputMapUIResource.java	2015-04-07 15:49:50.662545993 -0700
+++ new/src/java.desktop/share/classes/javax/swing/plaf/ComponentInputMapUIResource.java	2015-04-07 15:49:50.494545989 -0700
@@ -38,6 +38,10 @@
  */
 @SuppressWarnings("serial") // Superclass is not serializable across versions
 public class ComponentInputMapUIResource extends ComponentInputMap implements UIResource {
+    /**
+     * Constructs a {@code ComponentInputMapUIResource}.
+     * @param component a non-null JComponent
+     */
     public ComponentInputMapUIResource(JComponent component) {
         super(component);
     }