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25 
26 package jdk.internal.reflect;
27 
28 import java.lang.reflect.Field;
29 
30 class UnsafeStaticCharacterFieldAccessorImpl extends UnsafeStaticFieldAccessorImpl {
UnsafeStaticCharacterFieldAccessorImpl(Field field)31     UnsafeStaticCharacterFieldAccessorImpl(Field field) {
32         super(field);
33     }
34 
get(Object obj)35     public Object get(Object obj) throws IllegalArgumentException {
36         return Character.valueOf(getChar(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         return unsafe.getChar(base, fieldOffset);
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         return getChar(obj);
57     }
58 
getLong(Object obj)59     public long getLong(Object obj) throws IllegalArgumentException {
60         return getChar(obj);
61     }
62 
getFloat(Object obj)63     public float getFloat(Object obj) throws IllegalArgumentException {
64         return getChar(obj);
65     }
66 
getDouble(Object obj)67     public double getDouble(Object obj) throws IllegalArgumentException {
68         return getChar(obj);
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 Character) {
81             unsafe.putChar(base, fieldOffset, ((Character) value).charValue());
82             return;
83         }
84         throwSetIllegalArgumentException(value);
85     }
86 
setBoolean(Object obj, boolean z)87     public void setBoolean(Object obj, boolean z)
88         throws IllegalArgumentException, IllegalAccessException
89     {
90         throwSetIllegalArgumentException(z);
91     }
92 
setByte(Object obj, byte b)93     public void setByte(Object obj, byte b)
94         throws IllegalArgumentException, IllegalAccessException
95     {
96         throwSetIllegalArgumentException(b);
97     }
98 
setChar(Object obj, char c)99     public void setChar(Object obj, char c)
100         throws IllegalArgumentException, IllegalAccessException
101     {
102         if (isFinal) {
103             throwFinalFieldIllegalAccessException(c);
104         }
105         unsafe.putChar(base, fieldOffset, c);
106     }
107 
setShort(Object obj, short s)108     public void setShort(Object obj, short s)
109         throws IllegalArgumentException, IllegalAccessException
110     {
111         throwSetIllegalArgumentException(s);
112     }
113 
setInt(Object obj, int i)114     public void setInt(Object obj, int i)
115         throws IllegalArgumentException, IllegalAccessException
116     {
117         throwSetIllegalArgumentException(i);
118     }
119 
setLong(Object obj, long l)120     public void setLong(Object obj, long l)
121         throws IllegalArgumentException, IllegalAccessException
122     {
123         throwSetIllegalArgumentException(l);
124     }
125 
setFloat(Object obj, float f)126     public void setFloat(Object obj, float f)
127         throws IllegalArgumentException, IllegalAccessException
128     {
129         throwSetIllegalArgumentException(f);
130     }
131 
setDouble(Object obj, double d)132     public void setDouble(Object obj, double d)
133         throws IllegalArgumentException, IllegalAccessException
134     {
135         throwSetIllegalArgumentException(d);
136     }
137 }
138