Java example source code file (MirroredTypesException.java)

This example Java source code file (MirroredTypesException.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

arraylist, attempt, classnotfoundexception, ioexception, list, mirroredtypesexception, runtimeexception, typemirror, typemirrors, util

The MirroredTypesException.java Java example source code

/*
 * Copyright (c) 2005, 2012, 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 javax.lang.model.type;

import java.util.ArrayList;
import java.util.List;
import java.util.Collections;
import java.io.ObjectInputStream;
import java.io.IOException;
import javax.lang.model.element.Element;


/**
 * Thrown when an application attempts to access a sequence of {@link
 * Class} objects each corresponding to a {@link TypeMirror}.
 *
 * @author Joseph D. Darcy
 * @author Scott Seligman
 * @author Peter von der Ahé
 * @see MirroredTypeException
 * @see Element#getAnnotation(Class)
 * @since 1.6
 */
public class MirroredTypesException extends RuntimeException {

    private static final long serialVersionUID = 269;

    transient List<? extends TypeMirror> types; // cannot be serialized

    /*
     * Trusted constructor to be called by MirroredTypeException.
     */
    MirroredTypesException(String message, TypeMirror type) {
        super(message);
        List<TypeMirror> tmp = (new ArrayList());
        tmp.add(type);
        types = Collections.unmodifiableList(tmp);
    }

    /**
     * Constructs a new MirroredTypesException for the specified types.
     *
     * @param types  the types being accessed
     */
    public MirroredTypesException(List<? extends TypeMirror> types) {
        super("Attempt to access Class objects for TypeMirrors " +
              (types = // defensive copy
               new ArrayList<TypeMirror>(types)).toString() );
        this.types = Collections.unmodifiableList(types);
    }

    /**
     * Returns the type mirrors corresponding to the types being accessed.
     * The type mirrors may be unavailable if this exception has been
     * serialized and then read back in.
     *
     * @return the type mirrors in construction order, or {@code null} if unavailable
     */
    public List<? extends TypeMirror> getTypeMirrors() {
        return types;
    }

    /**
     * Explicitly set all transient fields.
     */
    private void readObject(ObjectInputStream s)
        throws IOException, ClassNotFoundException {
        s.defaultReadObject();
        types = null;
    }
}