--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/carbidecpp22devenv/plugins/org.eclipse.test.source_3.5.0.r20080925/src/org.junit4_4.5.0.v20090423/junitsrc/org/junit/internal/runners/statements/FailOnTimeout.java	Fri Dec 04 11:49:54 2009 -0600
@@ -0,0 +1,60 @@
+/**
+ * 
+ */
+package org.junit.internal.runners.statements;
+
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+
+import org.junit.runners.model.Statement;
+
+
+public class FailOnTimeout extends Statement {
+	private Statement fNext;
+	private final long fTimeout;
+
+	public FailOnTimeout(Statement next, long timeout) {
+		fNext= next;
+		fTimeout= timeout;
+	}
+
+	@Override
+	public void evaluate() throws Throwable {
+		ExecutorService service= Executors.newSingleThreadExecutor();
+		Callable<Object> callable= new Callable<Object>() {
+			public Object call() throws Exception {
+				try {
+					fNext.evaluate();
+				} catch (Throwable e) {
+					throw new ExecutionException(e);
+				}
+				return null;
+			}
+		};
+		Future<Object> result= service.submit(callable);
+		service.shutdown();
+		try {
+			boolean terminated= service.awaitTermination(fTimeout,
+					TimeUnit.MILLISECONDS);
+			if (!terminated)
+				service.shutdownNow();
+			result.get(0, TimeUnit.MILLISECONDS); // throws the exception if one occurred during the invocation
+		} catch (TimeoutException e) {
+			throw new Exception(String.format(
+					"test timed out after %d milliseconds", fTimeout));
+		} catch (ExecutionException e) {
+			throw unwrap(e);
+		}
+	}
+
+	private Throwable unwrap(Throwable e) {
+		if (e instanceof ExecutionException)
+			return unwrap(e.getCause());
+		return e;
+	}
+}
\ No newline at end of file