Thu, 31 Aug 2017 15:18:52 +0800
merge
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 1997, 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 com.sun.xml.internal.bind.v2.model.nav; |
aoqi@0 | 27 | |
aoqi@0 | 28 | import java.lang.reflect.GenericArrayType; |
aoqi@0 | 29 | import java.lang.reflect.Type; |
aoqi@0 | 30 | |
aoqi@0 | 31 | /** |
aoqi@0 | 32 | * Implementation of GenericArrayType interface for core reflection. |
aoqi@0 | 33 | */ |
aoqi@0 | 34 | final class GenericArrayTypeImpl implements GenericArrayType { |
aoqi@0 | 35 | private Type genericComponentType; |
aoqi@0 | 36 | |
aoqi@0 | 37 | GenericArrayTypeImpl(Type ct) { |
aoqi@0 | 38 | assert ct!=null; |
aoqi@0 | 39 | genericComponentType = ct; |
aoqi@0 | 40 | } |
aoqi@0 | 41 | |
aoqi@0 | 42 | /** |
aoqi@0 | 43 | * Returns a <tt>Type</tt> object representing the component type |
aoqi@0 | 44 | * of this array. |
aoqi@0 | 45 | * |
aoqi@0 | 46 | * @return a <tt>Type</tt> object representing the component type |
aoqi@0 | 47 | * of this array |
aoqi@0 | 48 | * @since 1.5 |
aoqi@0 | 49 | */ |
aoqi@0 | 50 | public Type getGenericComponentType() { |
aoqi@0 | 51 | return genericComponentType; // return cached component type |
aoqi@0 | 52 | } |
aoqi@0 | 53 | |
aoqi@0 | 54 | public String toString() { |
aoqi@0 | 55 | Type componentType = getGenericComponentType(); |
aoqi@0 | 56 | StringBuilder sb = new StringBuilder(); |
aoqi@0 | 57 | |
aoqi@0 | 58 | if (componentType instanceof Class) |
aoqi@0 | 59 | sb.append(((Class) componentType).getName()); |
aoqi@0 | 60 | else |
aoqi@0 | 61 | sb.append(componentType.toString()); |
aoqi@0 | 62 | sb.append("[]"); |
aoqi@0 | 63 | return sb.toString(); |
aoqi@0 | 64 | } |
aoqi@0 | 65 | |
aoqi@0 | 66 | @Override |
aoqi@0 | 67 | public boolean equals(Object o) { |
aoqi@0 | 68 | if (o instanceof GenericArrayType) { |
aoqi@0 | 69 | GenericArrayType that = (GenericArrayType) o; |
aoqi@0 | 70 | |
aoqi@0 | 71 | Type thatComponentType = that.getGenericComponentType(); |
aoqi@0 | 72 | return genericComponentType.equals(thatComponentType); |
aoqi@0 | 73 | } else |
aoqi@0 | 74 | return false; |
aoqi@0 | 75 | } |
aoqi@0 | 76 | |
aoqi@0 | 77 | @Override |
aoqi@0 | 78 | public int hashCode() { |
aoqi@0 | 79 | return genericComponentType.hashCode(); |
aoqi@0 | 80 | } |
aoqi@0 | 81 | } |