jdk/src/java.base/share/classes/sun/reflect/UnsafeQualifiedBooleanFieldAccessorImpl.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) 2004, 2005, 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.Field;
       
    29 
       
    30 class UnsafeQualifiedBooleanFieldAccessorImpl
       
    31     extends UnsafeQualifiedFieldAccessorImpl
       
    32 {
       
    33     UnsafeQualifiedBooleanFieldAccessorImpl(Field field, boolean isReadOnly) {
       
    34         super(field, isReadOnly);
       
    35     }
       
    36 
       
    37     public Object get(Object obj) throws IllegalArgumentException {
       
    38         return Boolean.valueOf(getBoolean(obj));
       
    39     }
       
    40 
       
    41     public boolean getBoolean(Object obj) throws IllegalArgumentException {
       
    42         ensureObj(obj);
       
    43         return unsafe.getBooleanVolatile(obj, fieldOffset);
       
    44     }
       
    45 
       
    46     public byte getByte(Object obj) throws IllegalArgumentException {
       
    47         throw newGetByteIllegalArgumentException();
       
    48     }
       
    49 
       
    50     public char getChar(Object obj) throws IllegalArgumentException {
       
    51         throw newGetCharIllegalArgumentException();
       
    52     }
       
    53 
       
    54     public short getShort(Object obj) throws IllegalArgumentException {
       
    55         throw newGetShortIllegalArgumentException();
       
    56     }
       
    57 
       
    58     public int getInt(Object obj) throws IllegalArgumentException {
       
    59         throw newGetIntIllegalArgumentException();
       
    60     }
       
    61 
       
    62     public long getLong(Object obj) throws IllegalArgumentException {
       
    63         throw newGetLongIllegalArgumentException();
       
    64     }
       
    65 
       
    66     public float getFloat(Object obj) throws IllegalArgumentException {
       
    67         throw newGetFloatIllegalArgumentException();
       
    68     }
       
    69 
       
    70     public double getDouble(Object obj) throws IllegalArgumentException {
       
    71         throw newGetDoubleIllegalArgumentException();
       
    72     }
       
    73 
       
    74     public void set(Object obj, Object value)
       
    75         throws IllegalArgumentException, IllegalAccessException
       
    76     {
       
    77         ensureObj(obj);
       
    78         if (isReadOnly) {
       
    79             throwFinalFieldIllegalAccessException(value);
       
    80         }
       
    81         if (value == null) {
       
    82             throwSetIllegalArgumentException(value);
       
    83         }
       
    84         if (value instanceof Boolean) {
       
    85             unsafe.putBooleanVolatile(obj, fieldOffset, ((Boolean) value).booleanValue());
       
    86             return;
       
    87         }
       
    88         throwSetIllegalArgumentException(value);
       
    89     }
       
    90 
       
    91     public void setBoolean(Object obj, boolean z)
       
    92         throws IllegalArgumentException, IllegalAccessException
       
    93     {
       
    94         ensureObj(obj);
       
    95         if (isReadOnly) {
       
    96             throwFinalFieldIllegalAccessException(z);
       
    97         }
       
    98         unsafe.putBooleanVolatile(obj, fieldOffset, z);
       
    99     }
       
   100 
       
   101     public void setByte(Object obj, byte b)
       
   102         throws IllegalArgumentException, IllegalAccessException
       
   103     {
       
   104         throwSetIllegalArgumentException(b);
       
   105     }
       
   106 
       
   107     public void setChar(Object obj, char c)
       
   108         throws IllegalArgumentException, IllegalAccessException
       
   109     {
       
   110         throwSetIllegalArgumentException(c);
       
   111     }
       
   112 
       
   113     public void setShort(Object obj, short s)
       
   114         throws IllegalArgumentException, IllegalAccessException
       
   115     {
       
   116         throwSetIllegalArgumentException(s);
       
   117     }
       
   118 
       
   119     public void setInt(Object obj, int i)
       
   120         throws IllegalArgumentException, IllegalAccessException
       
   121     {
       
   122         throwSetIllegalArgumentException(i);
       
   123     }
       
   124 
       
   125     public void setLong(Object obj, long l)
       
   126         throws IllegalArgumentException, IllegalAccessException
       
   127     {
       
   128         throwSetIllegalArgumentException(l);
       
   129     }
       
   130 
       
   131     public void setFloat(Object obj, float f)
       
   132         throws IllegalArgumentException, IllegalAccessException
       
   133     {
       
   134         throwSetIllegalArgumentException(f);
       
   135     }
       
   136 
       
   137     public void setDouble(Object obj, double d)
       
   138         throws IllegalArgumentException, IllegalAccessException
       
   139     {
       
   140         throwSetIllegalArgumentException(d);
       
   141     }
       
   142 }