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 public class TestPostFieldModification {
25
26 public String value; // watch modification of value
27
28 public static void main(String[] args){
29
30 System.out.println("Start threads");
31 // this thread modifies the field 'value'
32 new Thread() {
33 TestPostFieldModification test = new TestPostFieldModification();
34 public void run() {
35 test.value="test";
36 for(int i = 0; i < 10; i++) {
37 test.value += new String("_test");
38 }
39 }
40 }.start();
41
42 // this thread is used to trigger a gc
43 Thread d = new Thread() {
44 public void run() {
45 while(true) {
46 try {
47 Thread.sleep(100);
48 } catch (InterruptedException e) {
49
50 }
51 System.gc();
52 }
53 }
54 };
55 d.setDaemon(true);
56 d.start();
57 }
58 }
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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 public class TestPostFieldModification {
25
26 public String value; // watch modification of value
27
28 public static void main(String[] args){
29
30 System.out.println("Start threads");
31 // this thread modifies the field 'value'
32 new Thread() {
33 TestPostFieldModification test = new TestPostFieldModification();
34 public void run() {
35 test.value="test";
36 for(int i = 0; i < 10; i++) {
37 test.value += new String("_test");
38 }
39
40 // JDK-8007710
41 System.out.println("---TestPostFieldModification-run waiting to exit ...");
42 try {
43 System.in.read();
44 } catch (Exception e) {
45 System.out.println("---TestPostFieldModification-run impossible? "+e);
46 e.printStackTrace();
47 }
48
49 System.out.println("---TestPostFieldModification-run bye!");
50 }
51 }.start();
52
53 // this thread is used to trigger a gc
54 Thread d = new Thread() {
55 public void run() {
56 while(true) {
57 try {
58 Thread.sleep(100);
59 } catch (InterruptedException e) {
60
61 }
62 System.gc();
63 }
64 }
65 };
66 d.setDaemon(true);
67 d.start();
68 }
69 }
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