--- /dev/null
+/*******************************************************************************
+ * Copyright (c) 2009, 2017 IBM Corporation and others.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ * IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.swt.accessibility;
+
+import java.util.*;
+
+/**
+ * Instances of this class are sent as a result of accessibility clients
+ * sending AccessibleValue messages to an accessible object.
+ *
+ * @see AccessibleValueListener
+ * @see AccessibleValueAdapter
+ *
+ * @since 3.6
+ */
+public class AccessibleValueEvent extends EventObject {
+
+ public Number value;
+
+ static final long serialVersionUID = -465979079760740668L;
+
+/**
+ * Constructs a new instance of this class.
+ *
+ * @param source the object that fired the event
+ */
+public AccessibleValueEvent(Object source) {
+ super(source);
+}
+
+/**
+ * Returns a string containing a concise, human-readable
+ * description of the receiver.
+ *
+ * @return a string representation of the event
+ */
+@Override
+public String toString () {
+ return "AccessibleValueEvent {" //$NON-NLS-1$
+ + "value=" + value //$NON-NLS-1$
+ + "}"; //$NON-NLS-1$
+}
+}