jdk/src/java.base/share/classes/sun/reflect/LangReflectAccess.java
changeset 37377 bd3b98a11a14
parent 37376 5daa5fbad3ce
parent 37374 ee1b8619eddb
child 37380 55c2549714af
equal deleted inserted replaced
37376:5daa5fbad3ce 37377:bd3b98a11a14
     1 /*
       
     2  * Copyright (c) 2001, 2013, 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 sun.reflect;
       
    27 
       
    28 import java.lang.reflect.*;
       
    29 
       
    30 /** An interface which gives privileged packages Java-level access to
       
    31     internals of java.lang.reflect. */
       
    32 
       
    33 public interface LangReflectAccess {
       
    34     /** Creates a new java.lang.reflect.Field. Access checks as per
       
    35         java.lang.reflect.AccessibleObject are not overridden. */
       
    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     /** Creates a new java.lang.reflect.Method. Access checks as per
       
    45       java.lang.reflect.AccessibleObject are not overridden. */
       
    46     public Method newMethod(Class<?> declaringClass,
       
    47                             String name,
       
    48                             Class<?>[] parameterTypes,
       
    49                             Class<?> returnType,
       
    50                             Class<?>[] checkedExceptions,
       
    51                             int modifiers,
       
    52                             int slot,
       
    53                             String signature,
       
    54                             byte[] annotations,
       
    55                             byte[] parameterAnnotations,
       
    56                             byte[] annotationDefault);
       
    57 
       
    58     /** Creates a new java.lang.reflect.Constructor. Access checks as
       
    59       per java.lang.reflect.AccessibleObject are not overridden. */
       
    60     public <T> Constructor<T> newConstructor(Class<T> declaringClass,
       
    61                                              Class<?>[] parameterTypes,
       
    62                                              Class<?>[] checkedExceptions,
       
    63                                              int modifiers,
       
    64                                              int slot,
       
    65                                              String signature,
       
    66                                              byte[] annotations,
       
    67                                              byte[] parameterAnnotations);
       
    68 
       
    69     /** Gets the MethodAccessor object for a java.lang.reflect.Method */
       
    70     public MethodAccessor getMethodAccessor(Method m);
       
    71 
       
    72     /** Sets the MethodAccessor object for a java.lang.reflect.Method */
       
    73     public void setMethodAccessor(Method m, MethodAccessor accessor);
       
    74 
       
    75     /** Gets the ConstructorAccessor object for a
       
    76         java.lang.reflect.Constructor */
       
    77     public ConstructorAccessor getConstructorAccessor(Constructor<?> c);
       
    78 
       
    79     /** Sets the ConstructorAccessor object for a
       
    80         java.lang.reflect.Constructor */
       
    81     public void setConstructorAccessor(Constructor<?> c,
       
    82                                        ConstructorAccessor accessor);
       
    83 
       
    84     /** Gets the byte[] that encodes TypeAnnotations on an Executable. */
       
    85     public byte[] getExecutableTypeAnnotationBytes(Executable ex);
       
    86 
       
    87     /** Gets the "slot" field from a Constructor (used for serialization) */
       
    88     public int getConstructorSlot(Constructor<?> c);
       
    89 
       
    90     /** Gets the "signature" field from a Constructor (used for serialization) */
       
    91     public String getConstructorSignature(Constructor<?> c);
       
    92 
       
    93     /** Gets the "annotations" field from a Constructor (used for serialization) */
       
    94     public byte[] getConstructorAnnotations(Constructor<?> c);
       
    95 
       
    96     /** Gets the "parameterAnnotations" field from a Constructor (used for serialization) */
       
    97     public byte[] getConstructorParameterAnnotations(Constructor<?> c);
       
    98 
       
    99     //
       
   100     // Copying routines, needed to quickly fabricate new Field,
       
   101     // Method, and Constructor objects from templates
       
   102     //
       
   103 
       
   104     /** Makes a "child" copy of a Method */
       
   105     public Method      copyMethod(Method arg);
       
   106 
       
   107     /** Makes a copy of this non-root a Method */
       
   108     public Method      leafCopyMethod(Method arg);
       
   109 
       
   110     /** Makes a "child" copy of a Field */
       
   111     public Field       copyField(Field arg);
       
   112 
       
   113     /** Makes a "child" copy of a Constructor */
       
   114     public <T> Constructor<T> copyConstructor(Constructor<T> arg);
       
   115 }