src/org/netbeans/jemmy/operators/JSpinnerOperator.java

@@ -26,11 +26,10 @@
 import java.awt.Container;
 import java.text.ParseException;
 import java.util.Date;
 import java.util.Hashtable;
 import java.util.List;
-import java.util.Objects;
 
 import javax.swing.JComponent;
 import javax.swing.JSpinner;
 import javax.swing.SpinnerDateModel;
 import javax.swing.SpinnerListModel;

@@ -965,11 +964,11 @@
         }
     }
 
     /**
      * Abstract class for a scrolling of a spinner having unknown model type. A
-     * subclass needs to override {@code equals(Object)} value to specify a
+     * subclass needs to override {@code reached(Object)} method to specify a
      * criteria of successful scrolling.
      */
     public abstract static class ObjectScrollAdjuster implements ScrollAdjuster {
 
         SpinnerModel model;

@@ -987,11 +986,11 @@
             model = oper.getModel();
         }
 
         @Override
         public int getScrollDirection() {
-            if (equals(model.getValue())) {
+            if (reached(model.getValue())) {
                 return ScrollAdjuster.DO_NOT_TOUCH_SCROLL_DIRECTION;
             } else if (direction == ScrollAdjuster.INCREASE_SCROLL_DIRECTION
                     && model.getNextValue() != null
                     || direction == ScrollAdjuster.DECREASE_SCROLL_DIRECTION
                     && model.getPreviousValue() != null) {

@@ -999,11 +998,11 @@
             } else {
                 return ScrollAdjuster.DO_NOT_TOUCH_SCROLL_DIRECTION;
             }
         }
 
-        public abstract boolean equals(Object curvalue);
+        public abstract boolean reached(Object curvalue);
 
         @Override
         public int getScrollOrientation() {
             return SwingConstants.VERTICAL;
         }

@@ -1027,19 +1026,13 @@
         public ExactScrollAdjuster(JSpinnerOperator oper, Object obj, int direction) {
             super(oper, direction);
             this.obj = obj;
         }
 
-        public boolean equals(Object curvalue) {
-            return curvalue != null && curvalue.equals(obj);
-        }
-
         @Override
-        public int hashCode() {
-            int hash = 7;
-            hash = 79 * hash + Objects.hashCode(this.obj);
-            return hash;
+        public boolean reached(Object curvalue) {
+            return curvalue != null && curvalue.equals(obj);
         }
 
         @Override
         public String getDescription() {
             return "Spin to " + obj.toString() + " value";

@@ -1091,22 +1084,13 @@
          */
         public ToStringScrollAdjuster(JSpinnerOperator oper, String pattern, int direction) {
             this(oper, pattern, oper.getComparator(), direction);
         }
 
-        public boolean equals(Object curvalue) {
-
-            // TODO: This abuses the semantics of Object.equals()
-            return curvalue != null && comparator.equals(curvalue.toString(), pattern);
-        }
-
         @Override
-        public int hashCode() {
-            int hash = 7;
-            hash = 97 * hash + Objects.hashCode(this.pattern);
-            hash = 97 * hash + Objects.hashCode(this.comparator);
-            return hash;
+        public boolean reached(Object curvalue) {
+            return curvalue != null && comparator.equals(curvalue.toString(), pattern);
         }
 
         @Override
         public String getDescription() {
             return "Spin to \"" + pattern + "\" value";