Mercurial > jdk8-mips64-public > langtools / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/share/classes/javax/lang/model/type/IntersectionType.java	Wed Apr 27 01:34:52 2016 +0800
     1.3 @@ -0,0 +1,55 @@
     1.4 +/*
     1.5 + * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
     1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     1.7 + *
     1.8 + * This code is free software; you can redistribute it and/or modify it
     1.9 + * under the terms of the GNU General Public License version 2 only, as
    1.10 + * published by the Free Software Foundation.  Oracle designates this
    1.11 + * particular file as subject to the "Classpath" exception as provided
    1.12 + * by Oracle in the LICENSE file that accompanied this code.
    1.13 + *
    1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT
    1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    1.16 + * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    1.17 + * version 2 for more details (a copy is included in the LICENSE file that
    1.18 + * accompanied this code).
    1.19 + *
    1.20 + * You should have received a copy of the GNU General Public License version
    1.21 + * 2 along with this work; if not, write to the Free Software Foundation,
    1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    1.23 + *
    1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    1.25 + * or visit www.oracle.com if you need additional information or have any
    1.26 + * questions.
    1.27 + */
    1.28 +
    1.29 +package javax.lang.model.type;
    1.30 +
    1.31 +import java.util.List;
    1.32 +
    1.33 +/**
    1.34 + * Represents an intersection type.
    1.35 + *
    1.36 + * <p>An intersection type can be either implicitly or explicitly
    1.37 + * declared in a program. For example, the bound of the type parameter
    1.38 + * {@code <T extends Number & Runnable>} is an (implicit) intersection
    1.39 + * type.  As of {@link javax.lang.model.SourceVersion#RELEASE_8
    1.40 + * RELEASE_8}, this is represented by an {@code IntersectionType} with
    1.41 + * {@code Number} and {@code Runnable} as its bounds.
    1.42 + *
    1.43 + * @implNote Also as of {@link
    1.44 + * javax.lang.model.SourceVersion#RELEASE_8 RELEASE_8}, in the
    1.45 + * reference implementation an {@code IntersectionType} is used to
    1.46 + * model the explicit target type of a cast expression.
    1.47 + *
    1.48 + * @since 1.8
    1.49 + */
    1.50 +public interface IntersectionType extends TypeMirror {
    1.51 +
    1.52 +    /**
    1.53 +     * Return the bounds comprising this intersection type.
    1.54 +     *
    1.55 +     * @return the bounds of this intersection types.
    1.56 +     */
    1.57 +    List<? extends TypeMirror> getBounds();
    1.58 +}