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 jdk.internal.reflect;
27
28 import java.lang.reflect.Field;
29
30 class UnsafeObjectFieldAccessorImpl extends UnsafeFieldAccessorImpl {
31 UnsafeObjectFieldAccessorImpl(Field field) {
32 super(field);
33 }
34
35 public Object get(Object obj) throws IllegalArgumentException {
36 ensureObj(obj);
37 return isFlatValue() ? unsafe.getValue(obj, fieldOffset, field.getType())
38 : unsafe.getReference(obj, 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 {
61 public long getLong(Object obj) throws IllegalArgumentException {
62 throw newGetLongIllegalArgumentException();
63 }
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 ensureObj(obj);
77 if (isFinal) {
78 throwFinalFieldIllegalAccessException(value);
79 }
80 checkValue(value);
81 if (isFlatValue()) {
82 unsafe.putValue(obj, fieldOffset, field.getType(), value);
83 } else {
84 unsafe.putReference(obj, fieldOffset, value);
85 }
86 }
87
88 public void setBoolean(Object obj, boolean z)
89 throws IllegalArgumentException, IllegalAccessException
90 {
91 throwSetIllegalArgumentException(z);
92 }
93
94 public void setByte(Object obj, byte b)
95 throws IllegalArgumentException, IllegalAccessException
96 {
97 throwSetIllegalArgumentException(b);
98 }
99
100 public void setChar(Object obj, char c)
101 throws IllegalArgumentException, IllegalAccessException
|
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 jdk.internal.reflect;
27
28 import java.lang.reflect.Field;
29
30 class UnsafeObjectFieldAccessorImpl extends UnsafeFieldAccessorImpl {
31 UnsafeObjectFieldAccessorImpl(Field field) {
32 super(field);
33 }
34
35 public Object get(Object obj) throws IllegalArgumentException {
36 ensureObj(obj);
37 return isFlattened() ? unsafe.getValue(obj, fieldOffset, field.getType())
38 : unsafe.getReference(obj, 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 {
61 public long getLong(Object obj) throws IllegalArgumentException {
62 throw newGetLongIllegalArgumentException();
63 }
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 ensureObj(obj);
77 if (isFinal) {
78 throwFinalFieldIllegalAccessException(value);
79 }
80 checkValue(value);
81 if (isFlattened()) {
82 unsafe.putValue(obj, fieldOffset, field.getType(), value);
83 } else {
84 unsafe.putReference(obj, fieldOffset, value);
85 }
86 }
87
88 public void setBoolean(Object obj, boolean z)
89 throws IllegalArgumentException, IllegalAccessException
90 {
91 throwSetIllegalArgumentException(z);
92 }
93
94 public void setByte(Object obj, byte b)
95 throws IllegalArgumentException, IllegalAccessException
96 {
97 throwSetIllegalArgumentException(b);
98 }
99
100 public void setChar(Object obj, char c)
101 throws IllegalArgumentException, IllegalAccessException
|