Wed, 27 Apr 2016 01:34:52 +0800
Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/langtools/
changeset: 2573:53ca196be1ae
tag: jdk8u25-b17
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. Oracle designates this |
aoqi@0 | 8 | * particular file as subject to the "Classpath" exception as provided |
aoqi@0 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
aoqi@0 | 10 | * |
aoqi@0 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 15 | * accompanied this code). |
aoqi@0 | 16 | * |
aoqi@0 | 17 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 20 | * |
aoqi@0 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 22 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 23 | * questions. |
aoqi@0 | 24 | */ |
aoqi@0 | 25 | |
aoqi@0 | 26 | package javax.lang.model.element; |
aoqi@0 | 27 | |
aoqi@0 | 28 | import java.util.List; |
aoqi@0 | 29 | import javax.lang.model.type.TypeMirror; |
aoqi@0 | 30 | import javax.lang.model.type.TypeVariable; |
aoqi@0 | 31 | |
aoqi@0 | 32 | /** |
aoqi@0 | 33 | * Represents a formal type parameter of a generic class, interface, method, |
aoqi@0 | 34 | * or constructor element. |
aoqi@0 | 35 | * A type parameter declares a {@link TypeVariable}. |
aoqi@0 | 36 | * |
aoqi@0 | 37 | * @author Joseph D. Darcy |
aoqi@0 | 38 | * @author Scott Seligman |
aoqi@0 | 39 | * @author Peter von der Ahé |
aoqi@0 | 40 | * @see TypeVariable |
aoqi@0 | 41 | * @since 1.6 |
aoqi@0 | 42 | */ |
aoqi@0 | 43 | public interface TypeParameterElement extends Element { |
aoqi@0 | 44 | |
aoqi@0 | 45 | /** |
aoqi@0 | 46 | * Returns the generic class, interface, method, or constructor that is |
aoqi@0 | 47 | * parameterized by this type parameter. |
aoqi@0 | 48 | * |
aoqi@0 | 49 | * @return the generic class, interface, method, or constructor that is |
aoqi@0 | 50 | * parameterized by this type parameter |
aoqi@0 | 51 | */ |
aoqi@0 | 52 | Element getGenericElement(); |
aoqi@0 | 53 | |
aoqi@0 | 54 | /** |
aoqi@0 | 55 | * Returns the bounds of this type parameter. |
aoqi@0 | 56 | * These are the types given by the {@code extends} clause |
aoqi@0 | 57 | * used to declare this type parameter. |
aoqi@0 | 58 | * If no explicit {@code extends} clause was used, |
aoqi@0 | 59 | * then {@code java.lang.Object} is considered to be the sole bound. |
aoqi@0 | 60 | * |
aoqi@0 | 61 | * @return the bounds of this type parameter, or an empty list if |
aoqi@0 | 62 | * there are none |
aoqi@0 | 63 | */ |
aoqi@0 | 64 | List<? extends TypeMirror> getBounds(); |
aoqi@0 | 65 | |
aoqi@0 | 66 | /** |
aoqi@0 | 67 | * Returns the {@linkplain TypeParameterElement#getGenericElement generic element} of this type parameter. |
aoqi@0 | 68 | * |
aoqi@0 | 69 | * @return the generic element of this type parameter |
aoqi@0 | 70 | */ |
aoqi@0 | 71 | @Override |
aoqi@0 | 72 | Element getEnclosingElement(); |
aoqi@0 | 73 | } |