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Diffstat (limited to 'libjava/classpath/javax/swing/plaf/metal/MetalScrollPaneUI.java')
-rw-r--r--libjava/classpath/javax/swing/plaf/metal/MetalScrollPaneUI.java19
1 files changed, 8 insertions, 11 deletions
diff --git a/libjava/classpath/javax/swing/plaf/metal/MetalScrollPaneUI.java b/libjava/classpath/javax/swing/plaf/metal/MetalScrollPaneUI.java
index 3e1198b398d..d5bf175f92d 100644
--- a/libjava/classpath/javax/swing/plaf/metal/MetalScrollPaneUI.java
+++ b/libjava/classpath/javax/swing/plaf/metal/MetalScrollPaneUI.java
@@ -39,19 +39,18 @@ exception statement from your version. */
package javax.swing.plaf.metal;
import javax.swing.JComponent;
+import javax.swing.JScrollPane;
import javax.swing.plaf.ComponentUI;
import javax.swing.plaf.basic.BasicScrollPaneUI;
+/**
+ * A UI delegate for the {@link JScrollPane} component.
+ */
public class MetalScrollPaneUI
extends BasicScrollPaneUI
{
-
- // FIXME: maybe replace by a Map of instances when this becomes stateful
- /** The shared UI instance for JScrollPanes. */
- private static MetalScrollPaneUI instance = null;
-
/**
- * Constructs a new instance of MetalScrollPaneUI.
+ * Constructs a new instance of <code>MetalScrollPaneUI</code>.
*/
public MetalScrollPaneUI()
{
@@ -59,16 +58,14 @@ public class MetalScrollPaneUI
}
/**
- * Returns an instance of MetalScrollPaneUI.
+ * Returns a shared instance of <code>MetalScrollPaneUI</code>.
*
* @param component the component for which we return an UI instance
*
- * @return an instance of MetalScrollPaneUI
+ * @return A shared instance of <code>MetalScrollPaneUI</code>.
*/
public static ComponentUI createUI(JComponent component)
{
- if (instance == null)
- instance = new MetalScrollPaneUI();
- return instance;
+ return new MetalScrollPaneUI();
}
}