--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/components/visual-panels/core/src/java/util/com/oracle/solaris/vp/util/swing/time/TimeOnlyTimeModel.java	Thu May 24 04:16:47 2012 -0400
@@ -0,0 +1,70 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+
+/*
+ * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
+ */
+
+package com.oracle.solaris.vp.util.swing.time;
+
+@SuppressWarnings({"serial"})
+public class TimeOnlyTimeModel extends SimpleTimeModel {
+    //
+    // Constructors
+    //
+
+    /**
+     * Constructs a {@code TimeOnlyTimeModel} with the specified {@link
+     * #setTimeOffset offset}.
+     */
+    public TimeOnlyTimeModel(long timeOffset) {
+	super(timeOffset);
+    }
+
+    /**
+     * Constructs a {@code TimeOnlyTimeModel} with a zero {@link #setTimeOffset
+     * offset} from the system clock.
+     */
+    public TimeOnlyTimeModel() {
+	super();
+    }
+
+    //
+    // TimeModel methods
+    //
+
+    /**
+     * Sets the offset from the system clock, after adjusting {@code timeOffset}
+     * to be no more than ±12 hours.
+     */
+    @Override
+    public void setTimeOffset(long timeOffset) {
+	long _12hrs = 43200000;
+	long _24hrs = 86400000;
+	timeOffset %= _24hrs;
+	if (timeOffset <= -_12hrs) {
+	    timeOffset += _24hrs;
+	} else if (timeOffset > _12hrs) {
+	    timeOffset -= _24hrs;
+	}
+	super.setTimeOffset(timeOffset);
+    }
+}