[Fb-contrib-commit] SF.net SVN: fb-contrib:[1426] trunk/fb-contrib/samples/MDM_Sample.java

[<dbr...@us...>]

Revision: 1426
          http://fb-contrib.svn.sourceforge.net/fb-contrib/?rev=1426&view=rev
Author:   dbrosius
Date:     2010-01-04 04:20:06 +0000 (Mon, 04 Jan 2010)

Log Message:
-----------
Sample bug file for MDM detector by Chris Peterson

Added Paths:
-----------
    trunk/fb-contrib/samples/MDM_Sample.java

Added: trunk/fb-contrib/samples/MDM_Sample.java
===================================================================
--- trunk/fb-contrib/samples/MDM_Sample.java	                        (rev 0)
+++ trunk/fb-contrib/samples/MDM_Sample.java	2010-01-04 04:20:06 UTC (rev 1426)
@@ -0,0 +1,97 @@
+import java.math.BigDecimal;
+import java.net.InetAddress;
+import java.net.ServerSocket;
+import java.security.SecureRandom;
+import java.util.Locale;
+import java.util.Random;
+import java.util.concurrent.locks.Condition;
+import java.util.concurrent.locks.Lock;
+import java.util.concurrent.locks.ReentrantLock;
+
+import javax.net.ServerSocketFactory;
+import javax.net.ssl.SSLServerSocketFactory;
+
+
+public class MDM_Sample  implements Runnable
+{
+	public MDM_Sample() throws Exception
+	{
+		boolean b;
+
+		{ // Halt tests
+		Runtime r = Runtime.getRuntime();
+		r.exit(0); // WARNING
+		r.halt(0); // WARNING
+		r.runFinalization(); // WARNING
+		System.runFinalization(); // WARNING
+		}
+
+		{ // equals() tests
+		BigDecimal bd1 = new BigDecimal(0);
+		BigDecimal bd2 = new BigDecimal(0);
+		b = bd1.equals(bd2); // WARNING
+		}
+
+		{ // Socket tests
+		InetAddress localhost = InetAddress.getLocalHost(); // WARNING
+		ServerSocket ss = new ServerSocket(0); touch(ss); // WARNING
+		ss = new ServerSocket(0,0); touch(ss); // WARNING
+		ServerSocketFactory ssf = SSLServerSocketFactory.getDefault();
+		ss = ssf.createServerSocket(0); touch(ss); // WARNING
+		ss = ssf.createServerSocket(0,0); touch(ss); // WARNING
+		}
+
+		{ // RNG tests
+		Random r = new Random(); touch(r); // WARNING
+		byte[] seed = SecureRandom.getSeed(1); // WARNING
+		r = new SecureRandom(seed); touch(r); // WARNING
+		}
+
+		{ // Thread tests
+			Thread t = new Thread(this);
+			int priority = t.getPriority(); // WARNING
+			t.setPriority(priority); // WARNING
+			t.join(); // WARNING
+
+			Thread.sleep(0); // WARNING
+			Thread.sleep(0,0); // WARNING
+			Thread.yield(); // WARNING
+		}
+
+		{ // Timeout tests
+			ReentrantLock rl = new ReentrantLock();
+			rl.lock(); // WARNING
+			rl.lockInterruptibly(); // WARNING
+			b = rl.isHeldByCurrentThread(); // WARNING
+			b = rl.isLocked(); // WARNING
+
+			Object o = new Object();
+			do {
+				b = rl.tryLock(); // WARNING
+				o.wait(); // WARNING
+			} while (b);
+
+			Lock l = rl;
+			l.lock(); // WARNING
+			b = l.tryLock(); touch(b); // WARNING
+			l.lockInterruptibly(); // WARNING
+
+			Condition c = l.newCondition();
+			c.signal(); // WARNING
+			c.await(); // WARNING
+		}
+
+		{ // String tests
+			byte[] bytes = "".getBytes(); // WARNING
+			String s = new String(bytes); // WARNING
+
+			Locale.setDefault(Locale.ENGLISH); // WARNING
+		}
+	}
+
+	public void run() {}
+	private static void touch(Object o) {}
+}
+
+
+ 	  	 
\ No newline at end of file


Property changes on: trunk/fb-contrib/samples/MDM_Sample.java
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Added: svn:mime-type
   + text/plain
Added: svn:eol-style
   + native


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