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13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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15  * accompanied this code).
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25 
26 package sun.reflect;
27 
28 import java.lang.reflect.Field;
29 
30 class UnsafeStaticDoubleFieldAccessorImpl extends UnsafeStaticFieldAccessorImpl {
UnsafeStaticDoubleFieldAccessorImpl(Field field)31     UnsafeStaticDoubleFieldAccessorImpl(Field field) {
32         super(field);
33     }
34 
get(Object obj)35     public Object get(Object obj) throws IllegalArgumentException {
36         return new Double(getDouble(obj));
37     }
38 
getBoolean(Object obj)39     public boolean getBoolean(Object obj) throws IllegalArgumentException {
40         throw newGetBooleanIllegalArgumentException();
41     }
42 
getByte(Object obj)43     public byte getByte(Object obj) throws IllegalArgumentException {
44         throw newGetByteIllegalArgumentException();
45     }
46 
getChar(Object obj)47     public char getChar(Object obj) throws IllegalArgumentException {
48         throw newGetCharIllegalArgumentException();
49     }
50 
getShort(Object obj)51     public short getShort(Object obj) throws IllegalArgumentException {
52         throw newGetShortIllegalArgumentException();
53     }
54 
getInt(Object obj)55     public int getInt(Object obj) throws IllegalArgumentException {
56         throw newGetIntIllegalArgumentException();
57     }
58 
getLong(Object obj)59     public long getLong(Object obj) throws IllegalArgumentException {
60         throw newGetLongIllegalArgumentException();
61     }
62 
getFloat(Object obj)63     public float getFloat(Object obj) throws IllegalArgumentException {
64         throw newGetFloatIllegalArgumentException();
65     }
66 
getDouble(Object obj)67     public double getDouble(Object obj) throws IllegalArgumentException {
68         return unsafe.getDouble(base, fieldOffset);
69     }
70 
set(Object obj, Object value)71     public void set(Object obj, Object value)
72         throws IllegalArgumentException, IllegalAccessException
73     {
74         if (isFinal) {
75             throwFinalFieldIllegalAccessException(value);
76         }
77         if (value == null) {
78             throwSetIllegalArgumentException(value);
79         }
80         if (value instanceof Byte) {
81             unsafe.putDouble(base, fieldOffset, ((Byte) value).byteValue());
82             return;
83         }
84         if (value instanceof Short) {
85             unsafe.putDouble(base, fieldOffset, ((Short) value).shortValue());
86             return;
87         }
88         if (value instanceof Character) {
89             unsafe.putDouble(base, fieldOffset, ((Character) value).charValue());
90             return;
91         }
92         if (value instanceof Integer) {
93             unsafe.putDouble(base, fieldOffset, ((Integer) value).intValue());
94             return;
95         }
96         if (value instanceof Long) {
97             unsafe.putDouble(base, fieldOffset, ((Long) value).longValue());
98             return;
99         }
100         if (value instanceof Float) {
101             unsafe.putDouble(base, fieldOffset, ((Float) value).floatValue());
102             return;
103         }
104         if (value instanceof Double) {
105             unsafe.putDouble(base, fieldOffset, ((Double) value).doubleValue());
106             return;
107         }
108         throwSetIllegalArgumentException(value);
109     }
110 
setBoolean(Object obj, boolean z)111     public void setBoolean(Object obj, boolean z)
112         throws IllegalArgumentException, IllegalAccessException
113     {
114         throwSetIllegalArgumentException(z);
115     }
116 
setByte(Object obj, byte b)117     public void setByte(Object obj, byte b)
118         throws IllegalArgumentException, IllegalAccessException
119     {
120         setDouble(obj, b);
121     }
122 
setChar(Object obj, char c)123     public void setChar(Object obj, char c)
124         throws IllegalArgumentException, IllegalAccessException
125     {
126         setDouble(obj, c);
127     }
128 
setShort(Object obj, short s)129     public void setShort(Object obj, short s)
130         throws IllegalArgumentException, IllegalAccessException
131     {
132         setDouble(obj, s);
133     }
134 
setInt(Object obj, int i)135     public void setInt(Object obj, int i)
136         throws IllegalArgumentException, IllegalAccessException
137     {
138         setDouble(obj, i);
139     }
140 
setLong(Object obj, long l)141     public void setLong(Object obj, long l)
142         throws IllegalArgumentException, IllegalAccessException
143     {
144         setDouble(obj, l);
145     }
146 
setFloat(Object obj, float f)147     public void setFloat(Object obj, float f)
148         throws IllegalArgumentException, IllegalAccessException
149     {
150         setDouble(obj, f);
151     }
152 
setDouble(Object obj, double d)153     public void setDouble(Object obj, double d)
154         throws IllegalArgumentException, IllegalAccessException
155     {
156         if (isFinal) {
157             throwFinalFieldIllegalAccessException(d);
158         }
159         unsafe.putDouble(base, fieldOffset, d);
160     }
161 }
162