jaroslav@1649: /*
jaroslav@1649:  * Copyright (c) 2003, 2008, Oracle and/or its affiliates. All rights reserved.
jaroslav@1649:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
jaroslav@1649:  *
jaroslav@1649:  * This code is free software; you can redistribute it and/or modify it
jaroslav@1649:  * under the terms of the GNU General Public License version 2 only, as
jaroslav@1649:  * published by the Free Software Foundation.  Oracle designates this
jaroslav@1649:  * particular file as subject to the "Classpath" exception as provided
jaroslav@1649:  * by Oracle in the LICENSE file that accompanied this code.
jaroslav@1649:  *
jaroslav@1649:  * This code is distributed in the hope that it will be useful, but WITHOUT
jaroslav@1649:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
jaroslav@1649:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
jaroslav@1649:  * version 2 for more details (a copy is included in the LICENSE file that
jaroslav@1649:  * accompanied this code).
jaroslav@1649:  *
jaroslav@1649:  * You should have received a copy of the GNU General Public License version
jaroslav@1649:  * 2 along with this work; if not, write to the Free Software Foundation,
jaroslav@1649:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
jaroslav@1649:  *
jaroslav@1649:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
jaroslav@1649:  * or visit www.oracle.com if you need additional information or have any
jaroslav@1649:  * questions.
jaroslav@1649:  */
jaroslav@1649: 
jaroslav@1649: package java.lang;
jaroslav@1649: 
jaroslav@1649: /**
jaroslav@1649:  * Thrown when an application tries to access a type using a string
jaroslav@1649:  * representing the type's name, but no definition for the type with
jaroslav@1649:  * the specified name can be found.   This exception differs from
jaroslav@1649:  * {@link ClassNotFoundException} in that <tt>ClassNotFoundException</tt> is a
jaroslav@1649:  * checked exception, whereas this exception is unchecked.
jaroslav@1649:  *
jaroslav@1649:  * <p>Note that this exception may be used when undefined type variables
jaroslav@1649:  * are accessed as well as when types (e.g., classes, interfaces or
jaroslav@1649:  * annotation types) are loaded.
jaroslav@1649:  * In particular, this exception can be thrown by the {@linkplain
jaroslav@1649:  * java.lang.reflect.AnnotatedElement API used to read annotations
jaroslav@1649:  * reflectively}.
jaroslav@1649:  *
jaroslav@1649:  * @author  Josh Bloch
jaroslav@1649:  * @see     java.lang.reflect.AnnotatedElement
jaroslav@1649:  * @since 1.5
jaroslav@1649:  */
jaroslav@1649: public class TypeNotPresentException extends RuntimeException {
jaroslav@1649:     private static final long serialVersionUID = -5101214195716534496L;
jaroslav@1649: 
jaroslav@1649:     private String typeName;
jaroslav@1649: 
jaroslav@1649:     /**
jaroslav@1649:      * Constructs a <tt>TypeNotPresentException</tt> for the named type
jaroslav@1649:      * with the specified cause.
jaroslav@1649:      *
jaroslav@1649:      * @param typeName the fully qualified name of the unavailable type
jaroslav@1649:      * @param cause the exception that was thrown when the system attempted to
jaroslav@1649:      *    load the named type, or <tt>null</tt> if unavailable or inapplicable
jaroslav@1649:      */
jaroslav@1649:     public TypeNotPresentException(String typeName, Throwable cause) {
jaroslav@1649:         super("Type " + typeName + " not present", cause);
jaroslav@1649:         this.typeName = typeName;
jaroslav@1649:     }
jaroslav@1649: 
jaroslav@1649:     /**
jaroslav@1649:      * Returns the fully qualified name of the unavailable type.
jaroslav@1649:      *
jaroslav@1649:      * @return the fully qualified name of the unavailable type
jaroslav@1649:      */
jaroslav@1649:     public String typeName() { return typeName;}
jaroslav@1649: }