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 jdk.internal.reflect;
27
28 import java.lang.reflect.Field;
29
30 class UnsafeQualifiedStaticObjectFieldAccessorImpl
31 extends UnsafeQualifiedStaticFieldAccessorImpl
32 {
33 UnsafeQualifiedStaticObjectFieldAccessorImpl(Field field, boolean isReadOnly) {
34 super(field, isReadOnly);
35 }
36
37 public Object get(Object obj) throws IllegalArgumentException {
38 return unsafe.getObjectVolatile(base, fieldOffset);
39 }
40
41 public boolean getBoolean(Object obj) throws IllegalArgumentException {
42 throw newGetBooleanIllegalArgumentException();
43 }
44
45 public byte getByte(Object obj) throws IllegalArgumentException {
46 throw newGetByteIllegalArgumentException();
47 }
48
49 public char getChar(Object obj) throws IllegalArgumentException {
50 throw newGetCharIllegalArgumentException();
51 }
52
53 public short getShort(Object obj) throws IllegalArgumentException {
54 throw newGetShortIllegalArgumentException();
55 }
56
57 public int getInt(Object obj) throws IllegalArgumentException {
58 throw newGetIntIllegalArgumentException();
64
65 public float getFloat(Object obj) throws IllegalArgumentException {
66 throw newGetFloatIllegalArgumentException();
67 }
68
69 public double getDouble(Object obj) throws IllegalArgumentException {
70 throw newGetDoubleIllegalArgumentException();
71 }
72
73 public void set(Object obj, Object value)
74 throws IllegalArgumentException, IllegalAccessException
75 {
76 if (isReadOnly) {
77 throwFinalFieldIllegalAccessException(value);
78 }
79 if (value != null) {
80 if (!field.getType().isAssignableFrom(value.getClass())) {
81 throwSetIllegalArgumentException(value);
82 }
83 }
84 unsafe.putObjectVolatile(base, fieldOffset, value);
85 }
86
87 public void setBoolean(Object obj, boolean z)
88 throws IllegalArgumentException, IllegalAccessException
89 {
90 throwSetIllegalArgumentException(z);
91 }
92
93 public void setByte(Object obj, byte b)
94 throws IllegalArgumentException, IllegalAccessException
95 {
96 throwSetIllegalArgumentException(b);
97 }
98
99 public void setChar(Object obj, char c)
100 throws IllegalArgumentException, IllegalAccessException
101 {
102 throwSetIllegalArgumentException(c);
103 }
104
|
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 jdk.internal.reflect;
27
28 import java.lang.reflect.Field;
29
30 class UnsafeQualifiedStaticObjectFieldAccessorImpl
31 extends UnsafeQualifiedStaticFieldAccessorImpl
32 {
33 UnsafeQualifiedStaticObjectFieldAccessorImpl(Field field, boolean isReadOnly) {
34 super(field, isReadOnly);
35 }
36
37 public Object get(Object obj) throws IllegalArgumentException {
38 return unsafe.getReferenceVolatile(base, fieldOffset);
39 }
40
41 public boolean getBoolean(Object obj) throws IllegalArgumentException {
42 throw newGetBooleanIllegalArgumentException();
43 }
44
45 public byte getByte(Object obj) throws IllegalArgumentException {
46 throw newGetByteIllegalArgumentException();
47 }
48
49 public char getChar(Object obj) throws IllegalArgumentException {
50 throw newGetCharIllegalArgumentException();
51 }
52
53 public short getShort(Object obj) throws IllegalArgumentException {
54 throw newGetShortIllegalArgumentException();
55 }
56
57 public int getInt(Object obj) throws IllegalArgumentException {
58 throw newGetIntIllegalArgumentException();
64
65 public float getFloat(Object obj) throws IllegalArgumentException {
66 throw newGetFloatIllegalArgumentException();
67 }
68
69 public double getDouble(Object obj) throws IllegalArgumentException {
70 throw newGetDoubleIllegalArgumentException();
71 }
72
73 public void set(Object obj, Object value)
74 throws IllegalArgumentException, IllegalAccessException
75 {
76 if (isReadOnly) {
77 throwFinalFieldIllegalAccessException(value);
78 }
79 if (value != null) {
80 if (!field.getType().isAssignableFrom(value.getClass())) {
81 throwSetIllegalArgumentException(value);
82 }
83 }
84 unsafe.putReferenceVolatile(base, fieldOffset, value);
85 }
86
87 public void setBoolean(Object obj, boolean z)
88 throws IllegalArgumentException, IllegalAccessException
89 {
90 throwSetIllegalArgumentException(z);
91 }
92
93 public void setByte(Object obj, byte b)
94 throws IllegalArgumentException, IllegalAccessException
95 {
96 throwSetIllegalArgumentException(b);
97 }
98
99 public void setChar(Object obj, char c)
100 throws IllegalArgumentException, IllegalAccessException
101 {
102 throwSetIllegalArgumentException(c);
103 }
104
|