duke@1: /*
ohair@554:  * Copyright (c) 2005, 2009, Oracle and/or its affiliates. All rights reserved.
duke@1:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
duke@1:  *
duke@1:  * This code is free software; you can redistribute it and/or modify it
duke@1:  * under the terms of the GNU General Public License version 2 only, as
ohair@554:  * published by the Free Software Foundation.  Oracle designates this
duke@1:  * particular file as subject to the "Classpath" exception as provided
ohair@554:  * by Oracle in the LICENSE file that accompanied this code.
duke@1:  *
duke@1:  * This code is distributed in the hope that it will be useful, but WITHOUT
duke@1:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
duke@1:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
duke@1:  * version 2 for more details (a copy is included in the LICENSE file that
duke@1:  * accompanied this code).
duke@1:  *
duke@1:  * You should have received a copy of the GNU General Public License version
duke@1:  * 2 along with this work; if not, write to the Free Software Foundation,
duke@1:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
duke@1:  *
ohair@554:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
ohair@554:  * or visit www.oracle.com if you need additional information or have any
ohair@554:  * questions.
duke@1:  */
duke@1: 
duke@1: package javax.lang.model.type;
duke@1: 
duke@1: import java.lang.annotation.Annotation;
duke@1: import java.util.ArrayList;
duke@1: import java.util.List;
duke@1: import java.util.Collections;
darcy@193: import java.io.ObjectInputStream;
darcy@193: import java.io.IOException;
duke@1: import javax.lang.model.element.Element;
duke@1: 
duke@1: 
duke@1: /**
duke@1:  * Thrown when an application attempts to access a sequence of {@link
duke@1:  * Class} objects each corresponding to a {@link TypeMirror}.
duke@1:  *
duke@1:  * @author Joseph D. Darcy
duke@1:  * @author Scott Seligman
duke@1:  * @author Peter von der Ahé
duke@1:  * @see MirroredTypeException
duke@1:  * @see Element#getAnnotation(Class)
duke@1:  * @since 1.6
duke@1:  */
duke@1: public class MirroredTypesException extends RuntimeException {
duke@1: 
duke@1:     private static final long serialVersionUID = 269;
duke@1: 
darcy@193:     private transient List<? extends TypeMirror> types; // cannot be serialized
duke@1: 
duke@1:     /**
duke@1:      * Constructs a new MirroredTypesException for the specified types.
duke@1:      *
duke@1:      * @param types  the types being accessed
duke@1:      */
duke@1:     public MirroredTypesException(List<? extends TypeMirror> types) {
darcy@193:         super("Attempt to access Class objects for TypeMirrors " +
darcy@193:               (types = // defensive copy
darcy@193:                new ArrayList<TypeMirror>(types)).toString() );
duke@1:         this.types = Collections.unmodifiableList(types);
duke@1:     }
duke@1: 
duke@1:     /**
duke@1:      * Returns the type mirrors corresponding to the types being accessed.
duke@1:      * The type mirrors may be unavailable if this exception has been
duke@1:      * serialized and then read back in.
duke@1:      *
duke@1:      * @return the type mirrors in construction order, or {@code null} if unavailable
duke@1:      */
duke@1:     public List<? extends TypeMirror> getTypeMirrors() {
duke@1:         return types;
duke@1:     }
darcy@193: 
darcy@193:     /**
darcy@193:      * Explicitly set all transient fields.
darcy@193:      */
darcy@193:     private void readObject(ObjectInputStream s)
darcy@193:         throws IOException, ClassNotFoundException {
darcy@193:         s.defaultReadObject();
darcy@193:         types = null;
darcy@193:     }
duke@1: }