view src/share/classes/javax/lang/model/type/IntersectionType.java @ 2199:7c89d200781b

6557966: Multiple upper bounds of the TypeVariable Summary: Adjusting javax.lang.model javadoc regarding IntersectionType, IntersectionType.accept now calls visitIntersection for all kinds of IntersectionTypes. Reviewed-by: darcy, vromero Contributed-by: joe.darcy@oracle.com, jan.lahoda@oracle.com
author jlahoda
date Wed, 20 Nov 2013 13:44:39 +0100
parents f6f1fd261f57
children 6d1f9d1fd585
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/*
 * Copyright (c) 2012, 2013, 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.List;

/**
 * Represents an intersection type.
 *
 * <p>An intersection type can be either implicitly or explicitly
 * declared in a program. For example, the bound of the type parameter
 * {@code <T extends Number & Runnable>} is an (implicit) intersection
 * type.  As of {@link javax.lang.model.SourceVersion#RELEASE_8
 * RELEASE_8}, this is represented by an {@code IntersectionType} with
 * {@code Number} and {@code Runnable} as its bounds.  Also as of the
 * {@link javax.lang.model.SourceVersion#RELEASE_8 RELEASE_8},
 * intersection types can explicitly appear as the target type of a
 * cast expression.
 *
 * @since 1.8
 */
public interface IntersectionType extends TypeMirror {

    /**
     * Return the bounds comprising this intersection type.
     *
     * @return the bounds of this intersection types.
     */
    List<? extends TypeMirror> getBounds();
}