--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/classes/java/lang/EnumConstantNotPresentException.java	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,73 @@
+/*
+ * Copyright 2004 Sun Microsystems, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+package java.lang;
+
+/**
+ * Thrown when an application tries to access an enum constant by name
+ * and the enum type contains no constant with the specified name.
+ *
+ * @author  Josh Bloch
+ * @since   1.5
+ */
+public class EnumConstantNotPresentException extends RuntimeException {
+    /**
+     * The type of the missing enum constant.
+     */
+    private Class<? extends Enum> enumType;
+
+    /**
+     * The name of the missing enum constant.
+     */
+    private String constantName;
+
+    /**
+     * Constructs an <tt>EnumConstantNotPresentException</tt> for the
+     * specified constant.
+     *
+     * @param enumType the type of the missing enum constant
+     * @param constantName the name of the missing enum constant
+     */
+    public EnumConstantNotPresentException(Class<? extends Enum> enumType,
+                                           String constantName) {
+        super(enumType.getName() + "." + constantName);
+        this.enumType = enumType;
+        this.constantName  = constantName;
+    }
+
+    /**
+     * Returns the type of the missing enum constant.
+     *
+     * @return the type of the missing enum constant
+     */
+    public Class<? extends Enum> enumType() { return enumType; }
+
+    /**
+     * Returns the name of the missing enum constant.
+     *
+     * @return the name of the missing enum constant
+     */
+    public String constantName() { return constantName; }
+}