17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 package java.lang;
25
26 import jdk.internal.HotSpotIntrinsicCandidate;
27
28 /**
29 * Slightly modified version of java.lang.Object that replaces
30 * finalize() by finalizeObject() to avoid overriding in subclasses.
31 */
32 public class Object {
33
34 @HotSpotIntrinsicCandidate
35 public Object() {}
36
37 private static native void registerNatives();
38 static {
39 registerNatives();
40 }
41
42 @HotSpotIntrinsicCandidate
43 public final native Class<?> getClass();
44
45 @HotSpotIntrinsicCandidate
46 public native int hashCode();
47
48 public boolean equals(Object obj) {
49 return (this == obj);
50 }
51
52 @HotSpotIntrinsicCandidate
53 protected native Object clone() throws CloneNotSupportedException;
54
55 public String toString() {
56 return getClass().getName() + "@" + Integer.toHexString(hashCode());
57 }
58
59 @HotSpotIntrinsicCandidate
60 public final native void notify();
61
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 package java.lang;
25
26 import jdk.internal.HotSpotIntrinsicCandidate;
27
28 /**
29 * Slightly modified version of java.lang.Object that replaces
30 * finalize() by finalizeObject() to avoid overriding in subclasses.
31 */
32 public class Object {
33
34 @HotSpotIntrinsicCandidate
35 public Object() {}
36
37 @HotSpotIntrinsicCandidate
38 public final native Class<?> getClass();
39
40 @HotSpotIntrinsicCandidate
41 public native int hashCode();
42
43 public boolean equals(Object obj) {
44 return (this == obj);
45 }
46
47 @HotSpotIntrinsicCandidate
48 protected native Object clone() throws CloneNotSupportedException;
49
50 public String toString() {
51 return getClass().getName() + "@" + Integer.toHexString(hashCode());
52 }
53
54 @HotSpotIntrinsicCandidate
55 public final native void notify();
56
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