jdk/src/java.base/share/classes/java/lang/TypeNotPresentException.java
changeset 25859 3317bb8137f4
parent 5506 202f599c92aa
child 32033 bf24e33c7919
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/java.base/share/classes/java/lang/TypeNotPresentException.java	Sun Aug 17 15:54:13 2014 +0100
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2003, 2008, Oracle and/or its affiliates. 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.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package java.lang;
+
+/**
+ * Thrown when an application tries to access a type using a string
+ * representing the type's name, but no definition for the type with
+ * the specified name can be found.   This exception differs from
+ * {@link ClassNotFoundException} in that <tt>ClassNotFoundException</tt> is a
+ * checked exception, whereas this exception is unchecked.
+ *
+ * <p>Note that this exception may be used when undefined type variables
+ * are accessed as well as when types (e.g., classes, interfaces or
+ * annotation types) are loaded.
+ * In particular, this exception can be thrown by the {@linkplain
+ * java.lang.reflect.AnnotatedElement API used to read annotations
+ * reflectively}.
+ *
+ * @author  Josh Bloch
+ * @see     java.lang.reflect.AnnotatedElement
+ * @since 1.5
+ */
+public class TypeNotPresentException extends RuntimeException {
+    private static final long serialVersionUID = -5101214195716534496L;
+
+    private String typeName;
+
+    /**
+     * Constructs a <tt>TypeNotPresentException</tt> for the named type
+     * with the specified cause.
+     *
+     * @param typeName the fully qualified name of the unavailable type
+     * @param cause the exception that was thrown when the system attempted to
+     *    load the named type, or <tt>null</tt> if unavailable or inapplicable
+     */
+    public TypeNotPresentException(String typeName, Throwable cause) {
+        super("Type " + typeName + " not present", cause);
+        this.typeName = typeName;
+    }
+
+    /**
+     * Returns the fully qualified name of the unavailable type.
+     *
+     * @return the fully qualified name of the unavailable type
+     */
+    public String typeName() { return typeName;}
+}