60 public void run() {
61 try {
62 // wait until forceAbort leave monitor
63 barrier.await();
64 if (UNSAFE.tryMonitorEnter(monitor)) {
65 try {
66 barrier.await();
67 Thread.sleep(timeout);
68 } finally {
69 UNSAFE.monitorExit(monitor);
70 }
71 } else {
72 throw new RuntimeException("Monitor should be entered by " +
73 "::run() first.");
74 }
75 } catch (InterruptedException | BrokenBarrierException e) {
76 throw new RuntimeException("Synchronization error happened.", e);
77 }
78 }
79
80 public void test() {
81 try {
82 barrier.await();
83 // wait until monitor is locked by a ::run method
84 barrier.await();
85 } catch (InterruptedException | BrokenBarrierException e) {
86 throw new RuntimeException("Synchronization error happened.", e);
87 }
88 synchronized(monitor) {
89 BusyLock.field++;
90 }
91 }
92
93 @Override
94 public String getMethodWithLockName() {
95 return this.getClass().getName() + "::test";
96 }
97
98 @Override
99 public String[] getMethodsToCompileNames() {
100 return new String[] { getMethodWithLockName() };
101 }
102
103 /**
104 * Usage:
105 * BusyLock [ <inflate monitor> [ <timeout> ] ]
106 *
107 * Default values are:
113 public static void main(String args[]) throws Exception {
114 int timeoutValue = BusyLock.DEFAULT_TIMEOUT;
115 boolean inflateMonitor = true;
116
117 if (args.length > 0 ) {
118 inflateMonitor = Boolean.valueOf(args[0]);
119
120 if (args.length > 1) {
121 timeoutValue = Integer.valueOf(args[1]);
122 }
123 }
124
125 BusyLock busyLock = new BusyLock(timeoutValue);
126
127 if (inflateMonitor) {
128 AbortProvoker.inflateMonitor(busyLock.monitor);
129 }
130
131 Thread t = new Thread(busyLock);
132 t.start();
133 busyLock.test();
134 t.join();
135 }
136 }
|
60 public void run() {
61 try {
62 // wait until forceAbort leave monitor
63 barrier.await();
64 if (UNSAFE.tryMonitorEnter(monitor)) {
65 try {
66 barrier.await();
67 Thread.sleep(timeout);
68 } finally {
69 UNSAFE.monitorExit(monitor);
70 }
71 } else {
72 throw new RuntimeException("Monitor should be entered by " +
73 "::run() first.");
74 }
75 } catch (InterruptedException | BrokenBarrierException e) {
76 throw new RuntimeException("Synchronization error happened.", e);
77 }
78 }
79
80 public void syncAndTest() {
81 try {
82 barrier.await();
83 // wait until monitor is locked by a ::run method
84 barrier.await();
85 } catch (InterruptedException | BrokenBarrierException e) {
86 throw new RuntimeException("Synchronization error happened.", e);
87 }
88 test();
89 }
90
91 public void test() {
92 synchronized(monitor) {
93 BusyLock.field++;
94 }
95 }
96
97 @Override
98 public String getMethodWithLockName() {
99 return this.getClass().getName() + "::test";
100 }
101
102 @Override
103 public String[] getMethodsToCompileNames() {
104 return new String[] { getMethodWithLockName() };
105 }
106
107 /**
108 * Usage:
109 * BusyLock [ <inflate monitor> [ <timeout> ] ]
110 *
111 * Default values are:
117 public static void main(String args[]) throws Exception {
118 int timeoutValue = BusyLock.DEFAULT_TIMEOUT;
119 boolean inflateMonitor = true;
120
121 if (args.length > 0 ) {
122 inflateMonitor = Boolean.valueOf(args[0]);
123
124 if (args.length > 1) {
125 timeoutValue = Integer.valueOf(args[1]);
126 }
127 }
128
129 BusyLock busyLock = new BusyLock(timeoutValue);
130
131 if (inflateMonitor) {
132 AbortProvoker.inflateMonitor(busyLock.monitor);
133 }
134
135 Thread t = new Thread(busyLock);
136 t.start();
137 busyLock.syncAndTest();
138 t.join();
139 }
140 }
|