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| 1 | +/* | |
| 2 | + * Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved. | |
| 3 | + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 4 | + * | |
| 5 | + * This code is free software; you can redistribute it and/or modify it | |
| 6 | + * under the terms of the GNU General Public License version 2 only, as | |
| 7 | + * published by the Free Software Foundation. Oracle designates this | |
| 8 | + * particular file as subject to the "Classpath" exception as provided | |
| 9 | + * by Oracle in the LICENSE file that accompanied this code. | |
| 10 | + * | |
| 11 | + * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 12 | + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 13 | + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 14 | + * version 2 for more details (a copy is included in the LICENSE file that | |
| 15 | + * accompanied this code). | |
| 16 | + * | |
| 17 | + * You should have received a copy of the GNU General Public License version | |
| 18 | + * 2 along with this work; if not, write to the Free Software Foundation, | |
| 19 | + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 20 | + * | |
| 21 | + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 22 | + * or visit www.oracle.com if you need additional information or have any | |
| 23 | + * questions. | |
| 24 | + */ | |
| 25 | + | |
| 26 | +package java.lang.reflect; | |
| 27 | + | |
| 28 | +import sun.reflect.MethodAccessor; | |
| 29 | +import sun.reflect.ConstructorAccessor; | |
| 30 | + | |
| 31 | +/** Package-private class implementing the | |
| 32 | + sun.reflect.LangReflectAccess interface, allowing the java.lang | |
| 33 | + package to instantiate objects in this package. */ | |
| 34 | + | |
| 35 | +class ReflectAccess implements sun.reflect.LangReflectAccess { | |
| 36 | + public Field newField(Class<?> declaringClass, | |
| 37 | + String name, | |
| 38 | + Class<?> type, | |
| 39 | + int modifiers, | |
| 40 | + int slot, | |
| 41 | + String signature, | |
| 42 | + byte[] annotations) | |
| 43 | + { | |
| 44 | + return new Field(declaringClass, | |
| 45 | + name, | |
| 46 | + type, | |
| 47 | + modifiers, | |
| 48 | + slot, | |
| 49 | + signature, | |
| 50 | + annotations); | |
| 51 | + } | |
| 52 | + | |
| 53 | + public Method newMethod(Class<?> declaringClass, | |
| 54 | + String name, | |
| 55 | + Class<?>[] parameterTypes, | |
| 56 | + Class<?> returnType, | |
| 57 | + Class<?>[] checkedExceptions, | |
| 58 | + int modifiers, | |
| 59 | + int slot, | |
| 60 | + String signature, | |
| 61 | + byte[] annotations, | |
| 62 | + byte[] parameterAnnotations, | |
| 63 | + byte[] annotationDefault) | |
| 64 | + { | |
| 65 | + return new Method(declaringClass, | |
| 66 | + name, | |
| 67 | + parameterTypes, | |
| 68 | + returnType, | |
| 69 | + checkedExceptions, | |
| 70 | + modifiers, | |
| 71 | + slot, | |
| 72 | + signature, | |
| 73 | + annotations, | |
| 74 | + parameterAnnotations, | |
| 75 | + annotationDefault); | |
| 76 | + } | |
| 77 | + | |
| 78 | + public <T> Constructor<T> newConstructor(Class<T> declaringClass, | |
| 79 | + Class<?>[] parameterTypes, | |
| 80 | + Class<?>[] checkedExceptions, | |
| 81 | + int modifiers, | |
| 82 | + int slot, | |
| 83 | + String signature, | |
| 84 | + byte[] annotations, | |
| 85 | + byte[] parameterAnnotations) | |
| 86 | + { | |
| 87 | + return new Constructor<>(declaringClass, | |
| 88 | + parameterTypes, | |
| 89 | + checkedExceptions, | |
| 90 | + modifiers, | |
| 91 | + slot, | |
| 92 | + signature, | |
| 93 | + annotations, | |
| 94 | + parameterAnnotations); | |
| 95 | + } | |
| 96 | + | |
| 97 | + public MethodAccessor getMethodAccessor(Method m) { | |
| 98 | + return m.getMethodAccessor(); | |
| 99 | + } | |
| 100 | + | |
| 101 | + public void setMethodAccessor(Method m, MethodAccessor accessor) { | |
| 102 | + m.setMethodAccessor(accessor); | |
| 103 | + } | |
| 104 | + | |
| 105 | + public ConstructorAccessor getConstructorAccessor(Constructor<?> c) { | |
| 106 | + return c.getConstructorAccessor(); | |
| 107 | + } | |
| 108 | + | |
| 109 | + public void setConstructorAccessor(Constructor<?> c, | |
| 110 | + ConstructorAccessor accessor) | |
| 111 | + { | |
| 112 | + c.setConstructorAccessor(accessor); | |
| 113 | + } | |
| 114 | + | |
| 115 | + public int getConstructorSlot(Constructor<?> c) { | |
| 116 | + return c.getSlot(); | |
| 117 | + } | |
| 118 | + | |
| 119 | + public String getConstructorSignature(Constructor<?> c) { | |
| 120 | + return c.getSignature(); | |
| 121 | + } | |
| 122 | + | |
| 123 | + public byte[] getConstructorAnnotations(Constructor<?> c) { | |
| 124 | + return c.getRawAnnotations(); | |
| 125 | + } | |
| 126 | + | |
| 127 | + public byte[] getConstructorParameterAnnotations(Constructor<?> c) { | |
| 128 | + return c.getRawParameterAnnotations(); | |
| 129 | + } | |
| 130 | + | |
| 131 | + // | |
| 132 | + // Copying routines, needed to quickly fabricate new Field, | |
| 133 | + // Method, and Constructor objects from templates | |
| 134 | + // | |
| 135 | + public Method copyMethod(Method arg) { | |
| 136 | + return arg.copy(); | |
| 137 | + } | |
| 138 | + | |
| 139 | + public Field copyField(Field arg) { | |
| 140 | + return arg.copy(); | |
| 141 | + } | |
| 142 | + | |
| 143 | + public <T> Constructor<T> copyConstructor(Constructor<T> arg) { | |
| 144 | + return arg.copy(); | |
| 145 | + } | |
| 146 | +} | |