Thread_HoldsLock.java: New test case.

2004-07-27 Bryce McKinlay <mckinlay@redhat.com> * testsuite/libjava.lang/Thread_HoldsLock.java: New test case. * testsuite/libjava.lang/Thread_HoldsLock.out: New. From-SVN: r85234
2004-07-27 22:04:37 +00:00
parent e140e27d53
commit 0954f3eb52
3 changed files with 35 additions and 0 deletions
@@ -0,0 +1,27 @@
+// Test that Thread.holdsLock() works.
+
+class Lock {}
+
+public class Thread_HoldsLock
+{
+  static Lock lock = new Lock();
+  
+  public static void main(String args[]) throws InterruptedException
+  {
+    Thread_HoldsLock thl = new Thread_HoldsLock();
+    
+    thl.check();
+    synchronized (lock)
+      {
+        thl.check();
+      }
+    thl.check();
+  }
+  
+  public void check()
+  {
+    boolean held = Thread.currentThread().holdsLock(lock);
+    System.out.println(held);
+  }
+}
+