geode-commits mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From kl...@apache.org
Subject [30/93] [partial] incubator-geode git commit: Added Spotless plugin to enforce formatting standards. Added Google Java Style guide formatter templates, removed existing formatter templates.
Date Wed, 26 Oct 2016 22:48:56 GMT
http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/8bf39571/geode-core/src/main/java/org/apache/geode/SystemFailure.java
----------------------------------------------------------------------
diff --git a/geode-core/src/main/java/org/apache/geode/SystemFailure.java b/geode-core/src/main/java/org/apache/geode/SystemFailure.java
index 8acf473..99b0671 100644
--- a/geode-core/src/main/java/org/apache/geode/SystemFailure.java
+++ b/geode-core/src/main/java/org/apache/geode/SystemFailure.java
@@ -1,18 +1,16 @@
 /*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain a
+ * copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
  */
 /**
  * 
@@ -28,97 +26,76 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
 /**
  * Catches and responds to JVM failure
  * <p>
- * This class represents a catastrophic failure of the system,
- * especially the Java virtual machine.  Any class may,
- * at any time, indicate that a system failure has occurred by calling
- * {@link #initiateFailure(Error)} (or, less commonly,
- * {@link #setFailure(Error)}).
+ * This class represents a catastrophic failure of the system, especially the Java virtual machine.
+ * Any class may, at any time, indicate that a system failure has occurred by calling
+ * {@link #initiateFailure(Error)} (or, less commonly, {@link #setFailure(Error)}).
  * <p>
- * In practice, the most common type of failure that is likely to be
- * reported by an otherwise healthy JVM is {@link OutOfMemoryError}.  However,
- * GemFire will report any occurrence of {@link VirtualMachineError} as
- * a JVM failure.
+ * In practice, the most common type of failure that is likely to be reported by an otherwise
+ * healthy JVM is {@link OutOfMemoryError}. However, GemFire will report any occurrence of
+ * {@link VirtualMachineError} as a JVM failure.
  * <p>
- * When a failure is reported, you must assume that the JVM has <em>broken 
- * its fundamental execution contract</em> with your application. 
- * No programming invariant can be assumed to be true, and your 
+ * When a failure is reported, you must assume that the JVM has <em>broken its fundamental execution
+ * contract</em> with your application. No programming invariant can be assumed to be true, and your
  * entire application must be regarded as corrupted.
- * <h1>Failure Hooks</h1>
- * GemFire uses this class to disable its distributed system (group
- * communication) and any open caches.  It also provides a hook for you
- * to respond to after GemFire disables itself.
- * <h1>Failure WatchDog</h1>
- * When {@link #startThreads()} is called, a "watchdog" {@link Thread} is started that 
- * periodically checks to see if system corruption has been reported.  When 
- * system corruption is detected, this thread proceeds to:
+ * <h1>Failure Hooks</h1> GemFire uses this class to disable its distributed system (group
+ * communication) and any open caches. It also provides a hook for you to respond to after GemFire
+ * disables itself.
+ * <h1>Failure WatchDog</h1> When {@link #startThreads()} is called, a "watchdog" {@link Thread} is
+ * started that periodically checks to see if system corruption has been reported. When system
+ * corruption is detected, this thread proceeds to:
  * <p>
  * <ol>
- * <li>
- * <em>Close GemFire</em> -- Group communication is ceased (this cache
- * member recuses itself from the distributed system) and the cache
- * is further poisoned (it is pointless to try to cleanly close it at this
- * point.).
+ * <li><em>Close GemFire</em> -- Group communication is ceased (this cache member recuses itself
+ * from the distributed system) and the cache is further poisoned (it is pointless to try to cleanly
+ * close it at this point.).
  * <p>
- * After this has successfully ended, we launch a
- * </li>
- * <li>
- * <em>failure action</em>, a user-defined Runnable
- * {@link #setFailureAction(Runnable)}.
- * By default, this Runnable performs nothing.  If you feel you need to perform
- * an action before exiting the JVM, this hook gives you a
- * means of attempting some action.  Whatever you attempt should be extremely
- * simple, since your Java execution environment has been corrupted.
+ * After this has successfully ended, we launch a</li>
+ * <li><em>failure action</em>, a user-defined Runnable {@link #setFailureAction(Runnable)}. By
+ * default, this Runnable performs nothing. If you feel you need to perform an action before exiting
+ * the JVM, this hook gives you a means of attempting some action. Whatever you attempt should be
+ * extremely simple, since your Java execution environment has been corrupted.
  * <p>
- * GemStone recommends that you employ 
- * <a href="http://wrapper.tanukisoftware.org/doc/english/introduction.html">
- * Java Service Wrapper</a> to detect when your JVM exits and to perform
- * appropriate failure and restart actions.
- * </li>
- * <li>
- * Finally, if the application has granted the watchdog permission to exit the JVM
- * (via {@link #setExitOK(boolean)}), the watchdog calls {@link System#exit(int)} with
- * an argument of 1.  If you have not granted this class permission to
- * close the JVM, you are <em>strongly</em>  advised to call it in your
- * failure action (in the previous step).
+ * GemStone recommends that you employ
+ * <a href="http://wrapper.tanukisoftware.org/doc/english/introduction.html"> Java Service
+ * Wrapper</a> to detect when your JVM exits and to perform appropriate failure and restart actions.
  * </li>
+ * <li>Finally, if the application has granted the watchdog permission to exit the JVM (via
+ * {@link #setExitOK(boolean)}), the watchdog calls {@link System#exit(int)} with an argument of 1.
+ * If you have not granted this class permission to close the JVM, you are <em>strongly</em> advised
+ * to call it in your failure action (in the previous step).</li>
  * </ol>
- * <p> 
- * Each of these actions will be run exactly once in the above described
- * order.  However, if either step throws any type of error ({@link Throwable}), 
- * the watchdog will assume that the JVM is still under duress (esp. an 
- * {@link OutOfMemoryError}), will wait a bit, and then retry the failed action.
  * <p>
- * It bears repeating that you should be very cautious of any Runnables you
- * ask this class to run.  By definition the JVM is <em>very sick</em>
- * when failure has been signalled.  
+ * Each of these actions will be run exactly once in the above described order. However, if either
+ * step throws any type of error ({@link Throwable}), the watchdog will assume that the JVM is still
+ * under duress (esp. an {@link OutOfMemoryError}), will wait a bit, and then retry the failed
+ * action.
  * <p>
- * <h1>Failure Proctor</h1>
- * In addition to the failure watchdog, {@link #startThreads()} creates a second
- * thread (the "proctor") that monitors free memory. It does this by examining
- * {@link Runtime#freeMemory() free memory},  
- * {@link Runtime#totalMemory() total memory} and 
- * {@link Runtime#maxMemory() maximum memory}.  If the amount of available 
- * memory stays below a given 
- * {@link #setFailureMemoryThreshold(long) threshold}, for
- * more than {@link #WATCHDOG_WAIT} seconds, the watchdog is notified.
+ * It bears repeating that you should be very cautious of any Runnables you ask this class to run.
+ * By definition the JVM is <em>very sick</em> when failure has been signalled.
+ * <p>
+ * <h1>Failure Proctor</h1> In addition to the failure watchdog, {@link #startThreads()} creates a
+ * second thread (the "proctor") that monitors free memory. It does this by examining
+ * {@link Runtime#freeMemory() free memory}, {@link Runtime#totalMemory() total memory} and
+ * {@link Runtime#maxMemory() maximum memory}. If the amount of available memory stays below a given
+ * {@link #setFailureMemoryThreshold(long) threshold}, for more than {@link #WATCHDOG_WAIT} seconds,
+ * the watchdog is notified.
  * <p>
  * Note that the proctor can be effectively disabled by
- * {@link SystemFailure#setFailureMemoryThreshold(long) setting} the failure memory threshold
- * to a negative value.
+ * {@link SystemFailure#setFailureMemoryThreshold(long) setting} the failure memory threshold to a
+ * negative value.
  * <p>
- * The proctor is a second line of defense, attempting to detect 
- * OutOfMemoryError conditions in circumstances where nothing alerted the
- * watchdog.  For instance, a third-party jar might incorrectly handle this
- * error and leave your virtual machine in a "stuck" state.
+ * The proctor is a second line of defense, attempting to detect OutOfMemoryError conditions in
+ * circumstances where nothing alerted the watchdog. For instance, a third-party jar might
+ * incorrectly handle this error and leave your virtual machine in a "stuck" state.
  * <p>
- * Note that the proctor does not relieve you of the obligation to
- * follow the best practices in the next section.
+ * Note that the proctor does not relieve you of the obligation to follow the best practices in the
+ * next section.
  * <h1>Best Practices</h1>
- * <h2>Catch and Handle VirtualMachineError</h2>
- * If you feel obliged to catch <em>either</em> {@link Error}, or 
- * {@link Throwable}, you <em>must</em>also check for 
- * {@link VirtualMachineError} like so:
+ * <h2>Catch and Handle VirtualMachineError</h2> If you feel obliged to catch <em>either</em>
+ * {@link Error}, or {@link Throwable}, you <em>must</em>also check for {@link VirtualMachineError}
+ * like so:
  * <p>
+ * 
  * <pre>
         catch (VirtualMachineError err) {
           SystemFailure.{@link #initiateFailure(Error) initiateFailure}(err);
@@ -127,17 +104,16 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
           throw err;
         }
  * </pre>
- * <h2>Periodically Check For Errors</h2>
- * Check for serious system errors at
- * appropriate points in your algorithms.  You may elect to use
- * the {@link #checkFailure()} utility function, but you are
- * not required to (you could just see if {@link SystemFailure#getFailure()}
- * returns a non-null result).  
+ * 
+ * <h2>Periodically Check For Errors</h2> Check for serious system errors at appropriate points in
+ * your algorithms. You may elect to use the {@link #checkFailure()} utility function, but you are
+ * not required to (you could just see if {@link SystemFailure#getFailure()} returns a non-null
+ * result).
  * <p>
- * A job processing loop is a good candidate, for
- * instance, in org.apache.org.jgroups.protocols.UDP#run(), 
- * which implements {@link Thread#run}:
+ * A job processing loop is a good candidate, for instance, in
+ * org.apache.org.jgroups.protocols.UDP#run(), which implements {@link Thread#run}:
  * <p>
+ * 
  * <pre>
          for (;;)  {
            SystemFailure.{@link #checkFailure() checkFailure}();
@@ -145,15 +121,15 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
            if (Thread.currentThread().isInterrupted()) break;
           ...
  * </pre>
- * <h2>Create Logging ThreadGroups</h2>
- * If you create any Thread, a best practice is to catch severe errors
- * and signal failure appropriately.  One trick to do this is to create a 
- * ThreadGroup that handles uncaught exceptions by overriding 
- * {@link ThreadGroup#uncaughtException(Thread, Throwable)} and to declare 
- * your thread as a member of that {@link ThreadGroup}.  This also has a 
- * significant side-benefit in that most uncaught exceptions 
- * can be detected:
+ * 
+ * <h2>Create Logging ThreadGroups</h2> If you create any Thread, a best practice is to catch severe
+ * errors and signal failure appropriately. One trick to do this is to create a ThreadGroup that
+ * handles uncaught exceptions by overriding
+ * {@link ThreadGroup#uncaughtException(Thread, Throwable)} and to declare your thread as a member
+ * of that {@link ThreadGroup}. This also has a significant side-benefit in that most uncaught
+ * exceptions can be detected:
  * <p>
+ * 
  * <pre>
     ThreadGroup tg = new ThreadGroup("Worker Threads") {
         public void uncaughtException(Thread t, Throwable e) {
@@ -167,56 +143,62 @@ import org.apache.geode.internal.i18n.LocalizedStrings;
         }
         Thread t = new Thread(myRunnable, tg, "My Thread");
         t.start();
-      }; * </pre>
+      }; *
+ * </pre>
  * <p>
-  * <h2>Catches of Error and Throwable Should Check for Failure</h2>
-  * Keep in mind that peculiar or flat-out<em>impossible</em>  exceptions may 
-  * ensue after a VirtualMachineError has been thrown <em>anywhere</em> in
-  * your virtual machine. Whenever you catch {@link Error} or {@link Throwable}, 
-  * you should also make sure that you aren't dealing with a corrupted JVM:
-  * <p>
-  * <pre>
-        catch (Throwable t) {
-          // Whenever you catch Error or Throwable, you must also
-          // catch VirtualMachineError (see above).  However, there is
-          // _still_ a possibility that you are dealing with a cascading
-          // error condition, so you also need to check to see if the JVM
-          // is still usable:
-          SystemFailure.{@link #checkFailure() checkFailure}();
-          ...
-        }
+ * <h2>Catches of Error and Throwable Should Check for Failure</h2> Keep in mind that peculiar or
+ * flat-out<em>impossible</em> exceptions may ensue after a VirtualMachineError has been thrown
+ * <em>anywhere</em> in your virtual machine. Whenever you catch {@link Error} or {@link Throwable},
+ * you should also make sure that you aren't dealing with a corrupted JVM:
+ * <p>
+ * 
+ * <pre>
+       catch (Throwable t) {
+         // Whenever you catch Error or Throwable, you must also
+         // catch VirtualMachineError (see above).  However, there is
+         // _still_ a possibility that you are dealing with a cascading
+         // error condition, so you also need to check to see if the JVM
+         // is still usable:
+         SystemFailure.{@link #checkFailure() checkFailure}();
+         ...
+       }
  * </pre>
+ * 
  * @since GemFire 5.1
  */
-@edu.umd.cs.findbugs.annotations.SuppressWarnings(value="DM_GC", justification="This class performs System.gc as last ditch effort during out-of-memory condition.") 
+@edu.umd.cs.findbugs.annotations.SuppressWarnings(value = "DM_GC",
+    justification = "This class performs System.gc as last ditch effort during out-of-memory condition.")
 public final class SystemFailure {
 
   /**
-   * Time to wait during stopWatchdog and stopProctor. Not final
-   * for tests
+   * Time to wait during stopWatchdog and stopProctor. Not final for tests
    */
   static int SHUTDOWN_WAIT = 1000;
   /**
-   * Preallocated error messages\
-   * LocalizedStrings may use memory (in the form of an iterator)
-   * so we must get the translated messages in advance.
+   * Preallocated error messages\ LocalizedStrings may use memory (in the form of an iterator) so we
+   * must get the translated messages in advance.
    **/
-   static final String JVM_CORRUPTION = LocalizedStrings.SystemFailure_JVM_CORRUPTION_HAS_BEEN_DETECTED.toLocalizedString();
-   static final String CALLING_SYSTEM_EXIT = LocalizedStrings.SystemFailure_SINCE_THIS_IS_A_DEDICATED_CACHE_SERVER_AND_THE_JVM_HAS_BEEN_CORRUPTED_THIS_PROCESS_WILL_NOW_TERMINATE_PERMISSION_TO_CALL_SYSTEM_EXIT_INT_WAS_GIVEN_IN_THE_FOLLOWING_CONTEXT.toLocalizedString();
-   public static final String DISTRIBUTION_HALTED_MESSAGE = LocalizedStrings.SystemFailure_DISTRIBUTION_HALTED_DUE_TO_JVM_CORRUPTION.toLocalizedString();
-   public static final String DISTRIBUTED_SYSTEM_DISCONNECTED_MESSAGE = LocalizedStrings.SystemFailure_DISTRIBUTED_SYSTEM_DISCONNECTED_DUE_TO_JVM_CORRUPTION.toLocalizedString();
+  static final String JVM_CORRUPTION =
+      LocalizedStrings.SystemFailure_JVM_CORRUPTION_HAS_BEEN_DETECTED.toLocalizedString();
+  static final String CALLING_SYSTEM_EXIT =
+      LocalizedStrings.SystemFailure_SINCE_THIS_IS_A_DEDICATED_CACHE_SERVER_AND_THE_JVM_HAS_BEEN_CORRUPTED_THIS_PROCESS_WILL_NOW_TERMINATE_PERMISSION_TO_CALL_SYSTEM_EXIT_INT_WAS_GIVEN_IN_THE_FOLLOWING_CONTEXT
+          .toLocalizedString();
+  public static final String DISTRIBUTION_HALTED_MESSAGE =
+      LocalizedStrings.SystemFailure_DISTRIBUTION_HALTED_DUE_TO_JVM_CORRUPTION.toLocalizedString();
+  public static final String DISTRIBUTED_SYSTEM_DISCONNECTED_MESSAGE =
+      LocalizedStrings.SystemFailure_DISTRIBUTED_SYSTEM_DISCONNECTED_DUE_TO_JVM_CORRUPTION
+          .toLocalizedString();
 
   /**
    * the underlying failure
    * 
-   * This is usually an instance of {@link VirtualMachineError}, but it
-   * is not required to be such.
+   * This is usually an instance of {@link VirtualMachineError}, but it is not required to be such.
    * 
    * @see #getFailure()
    * @see #initiateFailure(Error)
    */
   protected static volatile Error failure = null;
-  
+
   /**
    * user-defined runnable to run last
    * 
@@ -228,21 +210,20 @@ public final class SystemFailure {
       failure.printStackTrace();
     }
   };
-  
+
   /**
    * @see #setExitOK(boolean)
    */
   private static volatile boolean exitOK = false;
-  
+
   /**
-   * If we're going to exit the JVM, I want to be accountable for who
-   * told us it was OK.
+   * If we're going to exit the JVM, I want to be accountable for who told us it was OK.
    */
   private static volatile Throwable exitExcuse;
-  
+
   /**
-   * Indicate whether it is acceptable to call {@link System#exit(int)} after
-   * failure processing has completed.
+   * Indicate whether it is acceptable to call {@link System#exit(int)} after failure processing has
+   * completed.
    * <p>
    * This may be dynamically modified while the system is running.
    * 
@@ -254,41 +235,40 @@ public final class SystemFailure {
     exitOK = newVal;
     if (exitOK) {
       exitExcuse = new Throwable("SystemFailure exitOK set");
-    }
-    else {
+    } else {
       exitExcuse = null;
     }
     return result;
   }
-  
-  //merge42180: Added this method while merging 42180. It should have already be here through different merges or will come later
+
+  // merge42180: Added this method while merging 42180. It should have already be here through
+  // different merges or will come later
   /**
-   * Returns true if the given Error is a fatal to the JVM and it should be shut
-   * down. Code should call {@link #initiateFailure(Error)} or
-   * {@link #setFailure(Error)} if this returns true.
+   * Returns true if the given Error is a fatal to the JVM and it should be shut down. Code should
+   * call {@link #initiateFailure(Error)} or {@link #setFailure(Error)} if this returns true.
    */
   public static boolean isJVMFailureError(Error err) {
     // all VirtualMachineErrors are not fatal to the JVM, in particular
     // StackOverflowError is not
     return err instanceof OutOfMemoryError || err instanceof UnknownError;
   }
+
   /**
    * Disallow instance creation
    */
   private SystemFailure() {
-    
+
   }
-  
+
   /**
-   * Synchronizes access to state variables, used to notify the watchdog
-   * when to run
+   * Synchronizes access to state variables, used to notify the watchdog when to run
    * 
    * @see #notifyWatchDog()
    * @see #startProctor()
    * @see #startWatchDog()
    */
   private static final Object failureSync = new Object();
-  
+
   /**
    * True if we have closed GemFire
    * 
@@ -301,7 +281,7 @@ public final class SystemFailure {
    * 
    * @see #setFailureAction(Runnable)
    */
-  private static volatile  boolean failureActionCompleted = false;
+  private static volatile boolean failureActionCompleted = false;
 
   /**
    * This is a logging ThreadGroup, created only once.
@@ -319,42 +299,41 @@ public final class SystemFailure {
         System.err.println("Internal error in SystemFailure watchdog:" + e);
         e.printStackTrace();
       }
-      };  
-    }
-  
+    };
+  }
+
   /**
-   * This is the amount of time, in seconds, the watchdog periodically awakens
-   * to see if the system has been corrupted.
+   * This is the amount of time, in seconds, the watchdog periodically awakens to see if the system
+   * has been corrupted.
    * <p>
-   * The watchdog will be explicitly awakened by calls to
-   * {@link #setFailure(Error)} or {@link #initiateFailure(Error)}, but
-   * it will awaken of its own accord periodically to check for failure even
-   * if the above calls do not occur.
+   * The watchdog will be explicitly awakened by calls to {@link #setFailure(Error)} or
+   * {@link #initiateFailure(Error)}, but it will awaken of its own accord periodically to check for
+   * failure even if the above calls do not occur.
    * <p>
-   * This can be set with the system property 
-   * <code>gemfire.WATCHDOG_WAIT</code>. The default is 15 sec.
+   * This can be set with the system property <code>gemfire.WATCHDOG_WAIT</code>. The default is 15
+   * sec.
    */
-  static public final int WATCHDOG_WAIT = Integer
-      .getInteger(DistributionConfig.GEMFIRE_PREFIX + "WATCHDOG_WAIT", 15).intValue();
-  
+  static public final int WATCHDOG_WAIT =
+      Integer.getInteger(DistributionConfig.GEMFIRE_PREFIX + "WATCHDOG_WAIT", 15).intValue();
+
   /**
    * This is the watchdog thread
    * 
    * @guarded.By {@link #failureSync}
    */
   private static Thread watchDog;
-  
+
   private static volatile boolean isCacheClosing = false;
 
   /**
-   * Should be invoked when GemFire cache is being created. 
+   * Should be invoked when GemFire cache is being created.
    */
   public static void signalCacheCreate() {
     isCacheClosing = false;
   }
 
   /**
-   * Should be invoked when GemFire cache is closing or closed. 
+   * Should be invoked when GemFire cache is closing or closed.
    */
   public static void signalCacheClose() {
     isCacheClosing = true;
@@ -387,7 +366,7 @@ public final class SystemFailure {
       watchDog.start();
     }
   }
-  
+
   private static void stopWatchDog() {
     Thread watchDogSnapshot = null;
     synchronized (failureSync) {
@@ -397,7 +376,7 @@ public final class SystemFailure {
         watchDogSnapshot = watchDog;
       }
     }
-    if(watchDogSnapshot != null) {
+    if (watchDogSnapshot != null) {
       try {
         watchDogSnapshot.join(100);
       } catch (InterruptedException ignore) {
@@ -411,19 +390,18 @@ public final class SystemFailure {
       }
     }
   }
-  
+
   /**
    * This is the run loop for the watchdog thread.
    */
   static protected void runWatchDog() {
-    
+
     boolean warned = false;
-    
+
     logFine(WATCHDOG_NAME, "Starting");
     try {
       basicLoadEmergencyClasses();
-    }
-    catch (ExceptionInInitializerError e) {
+    } catch (ExceptionInInitializerError e) {
       // Uhhh...are we shutting down?
       boolean noSurprise = false;
       Throwable cause = e.getCause();
@@ -440,11 +418,9 @@ public final class SystemFailure {
       }
       // In any event, we're toast
       return;
-    }
-    catch (CancelException e) {
+    } catch (CancelException e) {
       // ignore this because we are shutting down anyway
-    }
-    catch (Throwable t) {
+    } catch (Throwable t) {
       logWarning(WATCHDOG_NAME, "Unable to initialize watchdog", t);
       return;
     }
@@ -461,11 +437,10 @@ public final class SystemFailure {
           if (stopping) {
             return;
           }
-         logFine(WATCHDOG_NAME, "Waiting for disaster");
+          logFine(WATCHDOG_NAME, "Waiting for disaster");
           try {
-            failureSync.wait(WATCHDOG_WAIT * 1000); 
-          }
-          catch (InterruptedException e) {
+            failureSync.wait(WATCHDOG_WAIT * 1000);
+          } catch (InterruptedException e) {
             // Ignore
           }
           if (stopping) {
@@ -473,35 +448,34 @@ public final class SystemFailure {
           }
         }
         // Poke nose in the air, take a sniff...
-        
+
         if (failureActionCompleted) {
           // early out, for testing
           logInfo(WATCHDOG_NAME, "all actions completed; exiting");
         }
         if (failure == null) {
-          // Tail wag.  Go back to sleep.
+          // Tail wag. Go back to sleep.
           logFine(WATCHDOG_NAME, "no failure detected");
           continue;
         }
-        // BOW WOW WOW WOW WOW!  Corrupted system.
-        if (!warned ) {
+        // BOW WOW WOW WOW WOW! Corrupted system.
+        if (!warned) {
           warned = logWarning(WATCHDOG_NAME, "failure detected", failure);
         }
-        
+
         // If any of the following fail, we will go back to sleep and
         // retry.
         if (!gemfireCloseCompleted) {
           logInfo(WATCHDOG_NAME, "closing GemFire");
           try {
             emergencyClose();
-          }
-          catch (Throwable t) {
+          } catch (Throwable t) {
             logWarning(WATCHDOG_NAME, "trouble closing GemFire", t);
             continue; // go back to sleep
           }
           gemfireCloseCompleted = true;
         }
-        
+
         if (!failureActionCompleted) {
           // avoid potential race condition setting the runnable
           Runnable r = failureAction;
@@ -509,26 +483,24 @@ public final class SystemFailure {
             logInfo(WATCHDOG_NAME, "running user's runnable");
             try {
               r.run();
-            }
-            catch (Throwable t) {
+            } catch (Throwable t) {
               logWarning(WATCHDOG_NAME, "trouble running user's runnable", t);
               continue; // go back to sleep
             }
           }
           failureActionCompleted = true;
         }
-        
+
         stopping = true;
         stopProctor();
-        
+
         if (exitOK) {
           logWarning(WATCHDOG_NAME,
               // No "+" in this long message, we're out of memory!
-              CALLING_SYSTEM_EXIT,
-              exitExcuse);
-          
+              CALLING_SYSTEM_EXIT, exitExcuse);
+
           // ATTENTION: there are VERY FEW places in GemFire where it is
-          // acceptable to call System.exit.  This is one of those
+          // acceptable to call System.exit. This is one of those
           // places...
           System.exit(1);
         }
@@ -537,14 +509,13 @@ public final class SystemFailure {
         // Our job here is done
         logInfo(WATCHDOG_NAME, "exiting");
         return;
-      }
-      catch (Throwable t) {
+      } catch (Throwable t) {
         // We *never* give up. NEVER EVER!
         logWarning(WATCHDOG_NAME, "thread encountered a problem: " + t, t);
       }
     } // for
   }
-  
+
   /**
    * Spies on system statistics looking for low memory threshold
    * 
@@ -556,66 +527,64 @@ public final class SystemFailure {
   private static Thread proctor;
 
   /**
-   * This mutex controls access to {@link #firstStarveTime} and
-   * {@link #minimumMemoryThreshold}.
+   * This mutex controls access to {@link #firstStarveTime} and {@link #minimumMemoryThreshold}.
    * <p>
-   * I'm hoping that a fat lock is never created here, so that
-   * an object allocation isn't necessary to acquire this
-   * mutex.  You'd have to have A LOT of contention on this mutex
-   * in order for a fat lock to be created, which indicates IMHO
-   * a serious problem in your applications.
+   * I'm hoping that a fat lock is never created here, so that an object allocation isn't necessary
+   * to acquire this mutex. You'd have to have A LOT of contention on this mutex in order for a fat
+   * lock to be created, which indicates IMHO a serious problem in your applications.
    */
   private static final Object memorySync = new Object();
-  
+
   /**
-   * This is the minimum amount of memory that the proctor will
-   * tolerate before declaring a system failure.
+   * This is the minimum amount of memory that the proctor will tolerate before declaring a system
+   * failure.
    * 
    * @see #setFailureMemoryThreshold(long)
    * @guarded.By {@link #memorySync}
    */
-  static long minimumMemoryThreshold = Long.getLong(
-      DistributionConfig.GEMFIRE_PREFIX + "SystemFailure.chronic_memory_threshold", 1048576).longValue();
-  
+  static long minimumMemoryThreshold =
+      Long.getLong(DistributionConfig.GEMFIRE_PREFIX + "SystemFailure.chronic_memory_threshold",
+          1048576).longValue();
+
   /**
-   * This is the interval, in seconds, that the proctor
-   * thread will awaken and poll system free memory.
+   * This is the interval, in seconds, that the proctor thread will awaken and poll system free
+   * memory.
    * 
-   * The default is 1 sec.  This can be set using the system property
+   * The default is 1 sec. This can be set using the system property
    * <code>gemfire.SystemFailure.MEMORY_POLL_INTERVAL</code>.
    * 
    * @see #setFailureMemoryThreshold(long)
    */
-  static final public long MEMORY_POLL_INTERVAL = Long.getLong(
-      DistributionConfig.GEMFIRE_PREFIX + "SystemFailure.MEMORY_POLL_INTERVAL", 1).longValue();
-  
+  static final public long MEMORY_POLL_INTERVAL =
+      Long.getLong(DistributionConfig.GEMFIRE_PREFIX + "SystemFailure.MEMORY_POLL_INTERVAL", 1)
+          .longValue();
+
   /**
-   * This is the maximum amount of time, in seconds, that the proctor thread
-   * will tolerate seeing free memory stay below
-   * {@link #setFailureMemoryThreshold(long)}, after which point it will 
+   * This is the maximum amount of time, in seconds, that the proctor thread will tolerate seeing
+   * free memory stay below {@link #setFailureMemoryThreshold(long)}, after which point it will
    * declare a system failure.
    * 
-   * The default is 15 sec.  This can be set using the system property
+   * The default is 15 sec. This can be set using the system property
    * <code>gemfire.SystemFailure.MEMORY_MAX_WAIT</code>.
    * 
    * @see #setFailureMemoryThreshold(long)
    */
-  static final public long MEMORY_MAX_WAIT = Long.getLong(
-      DistributionConfig.GEMFIRE_PREFIX + "SystemFailure.MEMORY_MAX_WAIT", 15).longValue();
-  
+  static final public long MEMORY_MAX_WAIT = Long
+      .getLong(DistributionConfig.GEMFIRE_PREFIX + "SystemFailure.MEMORY_MAX_WAIT", 15).longValue();
+
   /**
-   * Flag that determines whether or not we monitor memory on our own.
-   * If this flag is set, we will check freeMemory, invoke GC if free memory 
-   * gets low, and start throwing our own OutOfMemoryException if 
+   * Flag that determines whether or not we monitor memory on our own. If this flag is set, we will
+   * check freeMemory, invoke GC if free memory gets low, and start throwing our own
+   * OutOfMemoryException if
    * 
-   * The default is false, so this monitoring is turned off. This monitoring has been found 
-   * to be unreliable in non-Sun VMs when the VM is under stress or behaves in unpredictable ways.
+   * The default is false, so this monitoring is turned off. This monitoring has been found to be
+   * unreliable in non-Sun VMs when the VM is under stress or behaves in unpredictable ways.
    *
    * @since GemFire 6.5
    */
-  static final public boolean MONITOR_MEMORY = Boolean.getBoolean(
-      DistributionConfig.GEMFIRE_PREFIX + "SystemFailure.MONITOR_MEMORY");
-  
+  static final public boolean MONITOR_MEMORY =
+      Boolean.getBoolean(DistributionConfig.GEMFIRE_PREFIX + "SystemFailure.MONITOR_MEMORY");
+
   /**
    * Start the proctor thread, if it isn't already running.
    * 
@@ -640,7 +609,7 @@ public final class SystemFailure {
       proctor.start();
     }
   }
-  
+
   private static void stopProctor() {
     Thread proctorSnapshot = null;
     synchronized (failureSync) {
@@ -655,41 +624,43 @@ public final class SystemFailure {
       }
     }
   }
-  
+
   /**
    * Symbolic representation of an invalid starve time
    */
   static private final long NEVER_STARVED = Long.MAX_VALUE;
-  
+
   /**
    * this is the last time we saw memory starvation
    * 
    * @guarded.By {@link #memorySync}}}
    */
   static private long firstStarveTime = NEVER_STARVED;
-  
+
   /**
-   * This is the previous measure of total memory.  If it changes,
-   * we reset the proctor's starve statistic.
+   * This is the previous measure of total memory. If it changes, we reset the proctor's starve
+   * statistic.
    */
   static private long lastTotalMemory = 0;
-  
+
   /**
-   * This is the run loop for the proctor thread (formally known
-   * as the "watchcat" (grin)
+   * This is the run loop for the proctor thread (formally known as the "watchcat" (grin)
    */
   static protected void runProctor() {
     // Note that the javadocs say this can return Long.MAX_VALUE.
     // If it does, the proctor will never do its job...
     final long maxMemory = Runtime.getRuntime().maxMemory();
-    
+
     // Allocate this error in advance, since it's too late once
     // it's been detected!
-    final OutOfMemoryError oome = new OutOfMemoryError(LocalizedStrings.SystemFailure_0_MEMORY_HAS_REMAINED_CHRONICALLY_BELOW_1_BYTES_OUT_OF_A_MAXIMUM_OF_2_FOR_3_SEC.toLocalizedString(new Object[] {PROCTOR_NAME, Long.valueOf(minimumMemoryThreshold), Long.valueOf(maxMemory), Integer.valueOf(WATCHDOG_WAIT)}));
-    
+    final OutOfMemoryError oome = new OutOfMemoryError(
+        LocalizedStrings.SystemFailure_0_MEMORY_HAS_REMAINED_CHRONICALLY_BELOW_1_BYTES_OUT_OF_A_MAXIMUM_OF_2_FOR_3_SEC
+            .toLocalizedString(new Object[] {PROCTOR_NAME, Long.valueOf(minimumMemoryThreshold),
+                Long.valueOf(maxMemory), Integer.valueOf(WATCHDOG_WAIT)}));
+
     // Catenation, but should be OK when starting up
-    logFine(PROCTOR_NAME, "Starting, threshold = " + minimumMemoryThreshold 
-        + "; max = " + maxMemory);
+    logFine(PROCTOR_NAME,
+        "Starting, threshold = " + minimumMemoryThreshold + "; max = " + maxMemory);
     for (;;) {
       if (isCacheClosing) {
         break;
@@ -699,19 +670,18 @@ public final class SystemFailure {
       }
 
       try {
-        //*** catnap...
+        // *** catnap...
         try {
           Thread.sleep(MEMORY_POLL_INTERVAL * 1000);
-        }
-        catch (InterruptedException e) {
+        } catch (InterruptedException e) {
           // ignore
         }
-        
+
         if (stopping) {
           return;
         }
 
-        //*** Twitch ear, take a bath...
+        // *** Twitch ear, take a bath...
         if (failureActionCompleted) {
           // it's all over, we're late
           return;
@@ -721,20 +691,20 @@ public final class SystemFailure {
           logFine(PROCTOR_NAME, "Failure has been reported, exiting");
           return;
         }
-        
-        if(!MONITOR_MEMORY) {
+
+        if (!MONITOR_MEMORY) {
           continue;
         }
 
-        //*** Sit up, stretch...
+        // *** Sit up, stretch...
         long totalMemory = Runtime.getRuntime().totalMemory();
         if (totalMemory < maxMemory) {
           // We haven't finished growing the heap, so no worries...yet
           if (DEBUG) {
             // This message has catenation, we don't want this in
             // production code :-)
-            logFine(PROCTOR_NAME, "totalMemory (" + totalMemory 
-                + ") < maxMemory (" + maxMemory + ")");
+            logFine(PROCTOR_NAME,
+                "totalMemory (" + totalMemory + ") < maxMemory (" + maxMemory + ")");
           }
           firstStarveTime = NEVER_STARVED;
           continue;
@@ -747,16 +717,16 @@ public final class SystemFailure {
         }
         lastTotalMemory = totalMemory; // make a note of this
 
-        //*** Hey, is that the food bowl?
-        
+        // *** Hey, is that the food bowl?
+
         // At this point, freeMemory really indicates how much
         // trouble we're in.
         long freeMemory = Runtime.getRuntime().freeMemory();
-        if(freeMemory==0) {
+        if (freeMemory == 0) {
           /*
-           * This is to workaround X bug #41821 in JRockit.
-           * Often, Jrockit returns 0 from Runtime.getRuntime().freeMemory()
-           * Allocating this one object and calling again seems to workaround the problem.
+           * This is to workaround X bug #41821 in JRockit. Often, Jrockit returns 0 from
+           * Runtime.getRuntime().freeMemory() Allocating this one object and calling again seems to
+           * workaround the problem.
            */
           new Object();
           freeMemory = Runtime.getRuntime().freeMemory();
@@ -769,7 +739,7 @@ public final class SystemFailure {
           curThreshold = minimumMemoryThreshold;
           lastStarveTime = firstStarveTime;
         }
-        
+
         if (freeMemory >= curThreshold /* enough memory */
             || curThreshold == 0 /* disabled */) {
           // Memory is FINE, reset everything
@@ -778,7 +748,7 @@ public final class SystemFailure {
             // production code :-)
             logFine(PROCTOR_NAME, "Current free memory is: " + freeMemory);
           }
-          
+
           if (lastStarveTime != NEVER_STARVED) {
             logFine(PROCTOR_NAME, "...low memory has self-corrected.");
           }
@@ -788,20 +758,19 @@ public final class SystemFailure {
           continue;
         }
         // Memory is low
-        
-        //*** Leap to feet, nose down, tail switching...
+
+        // *** Leap to feet, nose down, tail switching...
         long now = System.currentTimeMillis();
         if (lastStarveTime == NEVER_STARVED) {
           // first sighting
           if (DEBUG) {
             // Catenation in this message, don't put in production
-            logFine(PROCTOR_NAME, "Noting current memory " + freeMemory 
-                + " is less than threshold " + curThreshold);
-          }
-          else {
-            logWarning(
-                PROCTOR_NAME,
-                "Noting that current memory available is less than the currently designated threshold", null);
+            logFine(PROCTOR_NAME,
+                "Noting current memory " + freeMemory + " is less than threshold " + curThreshold);
+          } else {
+            logWarning(PROCTOR_NAME,
+                "Noting that current memory available is less than the currently designated threshold",
+                null);
           }
 
           synchronized (memorySync) {
@@ -810,69 +779,62 @@ public final class SystemFailure {
           System.gc(); // at least TRY...
           continue;
         }
-        
-        //*** squirm, wait for the right moment...wait...wait...
+
+        // *** squirm, wait for the right moment...wait...wait...
         if (now - lastStarveTime < MEMORY_MAX_WAIT * 1000) {
           // Very recent; problem may correct itself.
           if (DEBUG) {
             // catenation
-            logFine(PROCTOR_NAME, "...memory is still below threshold: "
-                + freeMemory);
-          }
-          else {
-            logWarning(
-                PROCTOR_NAME,
-                "Noting that current memory available is still below currently designated threshold", null);
+            logFine(PROCTOR_NAME, "...memory is still below threshold: " + freeMemory);
+          } else {
+            logWarning(PROCTOR_NAME,
+                "Noting that current memory available is still below currently designated threshold",
+                null);
 
           }
           continue;
         }
-        
-        //*** Meow! Meow! MEOWWWW!!!!!
-        
+
+        // *** Meow! Meow! MEOWWWW!!!!!
+
         // Like any smart cat, let the Dog do all the work.
         logWarning(PROCTOR_NAME, "Memory is chronically low; setting failure!", null);
         SystemFailure.setFailure(oome);
         notifyWatchDog();
         return; // we're done!
-      }
-      catch (Throwable t) {
+      } catch (Throwable t) {
         logWarning(PROCTOR_NAME, "thread encountered a problem", t);
         // We *never* give up. NEVER EVER!
       }
     } // for
   }
-  
+
   /**
    * Enables some fine logging
    */
   static private final boolean DEBUG = false;
-  
+
   /**
-   * If true, we track the progress of emergencyClose
-   * on System.err
+   * If true, we track the progress of emergencyClose on System.err
    */
   static public final boolean TRACE_CLOSE = false;
-  
+
   static protected final String WATCHDOG_NAME = "SystemFailure Watchdog";
-  
+
   static protected final String PROCTOR_NAME = "SystemFailure Proctor";
-  
+
   /**
    * break any potential circularity in {@link #loadEmergencyClasses()}
    */
   private static volatile boolean emergencyClassesLoaded = false;
-  
+
   /**
-   * Since it requires object memory to unpack a jar file,
-   * make sure this JVM has loaded the classes necessary for
-   * closure <em>before</em> it becomes necessary to use them.
+   * Since it requires object memory to unpack a jar file, make sure this JVM has loaded the classes
+   * necessary for closure <em>before</em> it becomes necessary to use them.
    * <p>
-   * Note that just touching the class in order to load it
-   * is usually sufficient, so all an implementation needs
-   * to do is to reference the same classes used in
-   * {@link #emergencyClose()}.  Just make sure to do it while
-   * you still have memory to succeed!
+   * Note that just touching the class in order to load it is usually sufficient, so all an
+   * implementation needs to do is to reference the same classes used in {@link #emergencyClose()}.
+   * Just make sure to do it while you still have memory to succeed!
    */
   public static void loadEmergencyClasses() {
     // This method was called to basically load this class
@@ -881,31 +843,31 @@ public final class SystemFailure {
     // call startThreads. The watchdog thread will call basicLoadEmergencyClasses.
     startThreads();
   }
+
   private static void basicLoadEmergencyClasses() {
-    if (emergencyClassesLoaded) return;
+    if (emergencyClassesLoaded)
+      return;
     emergencyClassesLoaded = true;
     SystemFailureTestHook.loadEmergencyClasses(); // bug 50516
     GemFireCacheImpl.loadEmergencyClasses();
     RemoteGfManagerAgent.loadEmergencyClasses();
   }
-  
+
   /**
    * Attempt to close any and all GemFire resources.
    * 
-   * The contract of this method is that it should not
-   * acquire any synchronization mutexes nor create any objects.
+   * The contract of this method is that it should not acquire any synchronization mutexes nor
+   * create any objects.
    * <p>
-   * The former is because the system is in an undefined state and
-   * attempting to acquire the mutex may cause a hang.
+   * The former is because the system is in an undefined state and attempting to acquire the mutex
+   * may cause a hang.
    * <p>
-   * The latter is because the likelihood is that we are invoking
-   * this method due to memory exhaustion, so any attempt to create
-   * an object will also cause a hang.
+   * The latter is because the likelihood is that we are invoking this method due to memory
+   * exhaustion, so any attempt to create an object will also cause a hang.
    * <p>
-   * This method is not meant to be called directly (but, well, I
-   * guess it could).  It is public to document the contract
-   * that is implemented by <code>emergencyClose</code> in other
-   * parts of the system.
+   * This method is not meant to be called directly (but, well, I guess it could). It is public to
+   * document the contract that is implemented by <code>emergencyClose</code> in other parts of the
+   * system.
    */
   public static void emergencyClose() {
     // Make the cache (more) useless and inaccessible...
@@ -913,19 +875,19 @@ public final class SystemFailure {
       System.err.println("SystemFailure: closing GemFireCache");
     }
     GemFireCacheImpl.emergencyClose();
-    
+
     // Arcane strange DS's exist in this class:
-    if  (TRACE_CLOSE) {
+    if (TRACE_CLOSE) {
       System.err.println("SystemFailure: closing admins");
     }
     RemoteGfManagerAgent.emergencyClose();
-    
+
     // If memory was the problem, make an explicit attempt at
     // this point to clean up.
-    
-    System.gc(); //  This will fail if we're out of memory?/
 
-    if (TRACE_CLOSE)  {
+    System.gc(); // This will fail if we're out of memory?/
+
+    if (TRACE_CLOSE) {
       System.err.println("SystemFailure: end of emergencyClose");
     }
   }
@@ -935,19 +897,18 @@ public final class SystemFailure {
    * 
    * This method does not return normally.
    * <p>
-   * Unfortunately, attempting to create a new Throwable at this
-   * point may cause the thread to hang (instead of generating
-   * another OutOfMemoryError), so we have to make do with whatever
-   * Error we have, instead of wrapping it with one pertinent
-   * to the current context.  See bug 38394.
+   * Unfortunately, attempting to create a new Throwable at this point may cause the thread to hang
+   * (instead of generating another OutOfMemoryError), so we have to make do with whatever Error we
+   * have, instead of wrapping it with one pertinent to the current context. See bug 38394.
    *
    * @throws Error
    */
   static private void throwFailure() throws InternalGemFireError, Error {
     // Do not return normally...
-    if (failure != null) throw failure;
+    if (failure != null)
+      throw failure;
   }
-  
+
   /**
    * Notifies the watchdog thread (assumes that {@link #failure} has been set)
    */
@@ -957,15 +918,15 @@ public final class SystemFailure {
       failureSync.notifyAll();
     }
   }
-  
+
   /**
-   * Utility function to check for failures.  If a failure is
-   * detected, this methods throws an AssertionFailure.
+   * Utility function to check for failures. If a failure is detected, this methods throws an
+   * AssertionFailure.
    * 
    * @see #initiateFailure(Error)
    * @throws InternalGemFireError if the system has been corrupted
-   * @throws Error if the system has been corrupted and a thread-specific 
-   * AssertionError cannot be allocated
+   * @throws Error if the system has been corrupted and a thread-specific AssertionError cannot be
+   *         allocated
    */
   public static void checkFailure() throws InternalGemFireError, Error {
     if (failure == null) {
@@ -976,8 +937,7 @@ public final class SystemFailure {
   }
 
   /**
-   * Signals that a system failure has occurred and then throws an
-   * AssertionError.
+   * Signals that a system failure has occurred and then throws an AssertionError.
    * 
    * @param f the failure to set
    * @throws IllegalArgumentException if f is null
@@ -992,52 +952,50 @@ public final class SystemFailure {
   /**
    * Set the underlying system failure, if not already set.
    * <p>
-   * This method does not generate an error, and should only be used
-   * in circumstances where execution needs to continue, such as when
-   * re-implementing {@link ThreadGroup#uncaughtException(Thread, Throwable)}.
+   * This method does not generate an error, and should only be used in circumstances where
+   * execution needs to continue, such as when re-implementing
+   * {@link ThreadGroup#uncaughtException(Thread, Throwable)}.
    * 
    * @param failure the system failure
    * @throws IllegalArgumentException if you attempt to set the failure to null
    */
   public static void setFailure(Error failure) {
     if (failure == null) {
-      throw new IllegalArgumentException(LocalizedStrings.SystemFailure_YOU_ARE_NOT_PERMITTED_TO_UNSET_A_SYSTEM_FAILURE.toLocalizedString());
+      throw new IllegalArgumentException(
+          LocalizedStrings.SystemFailure_YOU_ARE_NOT_PERMITTED_TO_UNSET_A_SYSTEM_FAILURE
+              .toLocalizedString());
     }
     if (SystemFailureTestHook.errorIsExpected(failure)) {
       return;
     }
     // created (OutOfMemoryError), and no stack frames are created
-    // (StackOverflowError).  There is a slight chance that the
+    // (StackOverflowError). There is a slight chance that the
     // very first error may get overwritten, but this avoids the
     // potential of object creation via a fat lock
     SystemFailure.failure = failure;
     notifyWatchDog();
   }
-  
+
   /**
    * Returns the catastrophic system failure, if any.
    * <p>
-   * This is usually (though not necessarily) an instance of
-   * {@link VirtualMachineError}.
+   * This is usually (though not necessarily) an instance of {@link VirtualMachineError}.
    * <p>
-   * A return value of null indicates that no system failure has yet been
-   * detected.
+   * A return value of null indicates that no system failure has yet been detected.
    * <p>
-   * Object synchronization can implicitly require object creation (fat locks 
-   * in JRockit for instance), so the underlying value is not synchronized
-   * (it is a volatile). This means the return value from this call is not 
-   * necessarily the <em>first</em> failure reported by the JVM.
+   * Object synchronization can implicitly require object creation (fat locks in JRockit for
+   * instance), so the underlying value is not synchronized (it is a volatile). This means the
+   * return value from this call is not necessarily the <em>first</em> failure reported by the JVM.
    * <p>
-   * Note that even if it <em>were</em> synchronized, it would only be a 
-   * proximal indicator near the time that the JVM crashed, and may not 
-   * actually reflect the underlying root cause that generated the failure.  
-   * For instance, if your JVM is running short of memory, this Throwable is 
-   * probably an innocent victim and <em>not</em> the actual allocation (or 
-   * series of allocations) that caused your JVM to exhaust memory.
+   * Note that even if it <em>were</em> synchronized, it would only be a proximal indicator near the
+   * time that the JVM crashed, and may not actually reflect the underlying root cause that
+   * generated the failure. For instance, if your JVM is running short of memory, this Throwable is
+   * probably an innocent victim and <em>not</em> the actual allocation (or series of allocations)
+   * that caused your JVM to exhaust memory.
    * <p>
-   * If this function returns a non-null value, keep in mind that the JVM is
-   * very limited.  In particular, any attempt to allocate objects may fail
-   * if the original failure was an OutOfMemoryError.  
+   * If this function returns a non-null value, keep in mind that the JVM is very limited. In
+   * particular, any attempt to allocate objects may fail if the original failure was an
+   * OutOfMemoryError.
    * 
    * @return the failure, if any
    */
@@ -1046,13 +1004,11 @@ public final class SystemFailure {
   }
 
   /**
-   * Sets a user-defined action that is run in the event
-   * that failure has been detected.
-   * <p> 
-   * This action is run <em>after</em> the GemFire cache has been shut down.
-   * If it throws any error, it will be reattempted indefinitely until it
-   * succeeds. This action may be dynamically modified while the system
-   * is running.
+   * Sets a user-defined action that is run in the event that failure has been detected.
+   * <p>
+   * This action is run <em>after</em> the GemFire cache has been shut down. If it throws any error,
+   * it will be reattempted indefinitely until it succeeds. This action may be dynamically modified
+   * while the system is running.
    * <p>
    * The default action prints the failure stack trace to System.err.
    * 
@@ -1067,12 +1023,11 @@ public final class SystemFailure {
   }
 
   /**
-   * Set the memory threshold under which system failure will be
-   * notified. 
+   * Set the memory threshold under which system failure will be notified.
    * 
-   * This value may be dynamically  modified while the system
-   * is running.  The default is 1048576 bytes.  This can be set using the 
-   * system property <code>gemfire.SystemFailure.chronic_memory_threshold</code>.
+   * This value may be dynamically modified while the system is running. The default is 1048576
+   * bytes. This can be set using the system property
+   * <code>gemfire.SystemFailure.chronic_memory_threshold</code>.
    * 
    * @param newVal threshold in bytes
    * @return the old threshold
@@ -1088,39 +1043,39 @@ public final class SystemFailure {
     startProctor(); // just in case
     return result;
   }
-  
-//  /**
-//   * For use by GemStone Quality Assurance Only
-//   * 
-//   * @deprecated TODO remove this
-//   */
-//  public static void reset() {
-//    System.gc();
-//    logWarning("DJP", "do not commit SystemFailure#reset", null);
-//    failure = null;
-//    failureAction = new Runnable() {
-//      public void run() {
-//        System.err.println("(SystemFailure) JVM corruption has been detected!");
-//        failure.printStackTrace();
-//      }
-//    };
-//    gemfireCloseCompleted = false;
-//    failureActionCompleted = false;
-//    synchronized (failureSync) {
-//      if (watchDog != null) {
-//        watchDog.interrupt();
-//      }
-//      watchDog = null;
-//      if (watchCat != null) {
-//        watchCat.interrupt();
-//      }
-//      watchCat = null;
-//    }
-//
-//    startWatchDog();
-//    startWatchCat();
-//  }
-  
+
+  // /**
+  // * For use by GemStone Quality Assurance Only
+  // *
+  // * @deprecated TODO remove this
+  // */
+  // public static void reset() {
+  // System.gc();
+  // logWarning("DJP", "do not commit SystemFailure#reset", null);
+  // failure = null;
+  // failureAction = new Runnable() {
+  // public void run() {
+  // System.err.println("(SystemFailure) JVM corruption has been detected!");
+  // failure.printStackTrace();
+  // }
+  // };
+  // gemfireCloseCompleted = false;
+  // failureActionCompleted = false;
+  // synchronized (failureSync) {
+  // if (watchDog != null) {
+  // watchDog.interrupt();
+  // }
+  // watchDog = null;
+  // if (watchCat != null) {
+  // watchCat.interrupt();
+  // }
+  // watchCat = null;
+  // }
+  //
+  // startWatchDog();
+  // startWatchCat();
+  // }
+
   static private boolean logStdErr(String kind, String name, String s, Throwable t) {
     // As far as I can tell, this code path doesn't allocate
     // any objects!!!!
@@ -1134,16 +1089,15 @@ public final class SystemFailure {
         t.printStackTrace();
       }
       return true;
-    }
-    catch (Throwable t2) {
+    } catch (Throwable t2) {
       // out of luck
       return false;
     }
   }
-  
+
   /**
-   * Logging can require allocation of objects, so we wrap the
-   * logger so that failures are silently ignored.
+   * Logging can require allocation of objects, so we wrap the logger so that failures are silently
+   * ignored.
    * 
    * @param s string to print
    * @param t the call stack, if any
@@ -1151,41 +1105,41 @@ public final class SystemFailure {
    */
   static protected boolean logWarning(String name, String s, Throwable t) {
     return logStdErr("warning", name, s, t);
-//    if (PREFER_STDERR) {
-//      return logStdErr("warning", name, s, t);
-//    }
-//    try {
-//      log.warning(name + ": " + s, t);
-//      return true;
-//    }
-//    catch (Throwable t2) {
-//      return logStdErr("warning", name, s, t);
-//    }
+    // if (PREFER_STDERR) {
+    // return logStdErr("warning", name, s, t);
+    // }
+    // try {
+    // log.warning(name + ": " + s, t);
+    // return true;
+    // }
+    // catch (Throwable t2) {
+    // return logStdErr("warning", name, s, t);
+    // }
   }
-  
+
   /**
-   * Logging can require allocation of objects, so we wrap the
-   * logger so that failures are silently ignored.
+   * Logging can require allocation of objects, so we wrap the logger so that failures are silently
+   * ignored.
    * 
    * @param s string to print
    */
   static protected void logInfo(String name, String s) {
     logStdErr("info", name, s, null);
-//    if (PREFER_STDERR) {
-//      logStdErr("info", name, s, null);
-//      return;
-//    }
-//    try {
-//      log.info(name + ": " + s);
-//    }
-//    catch (Throwable t) {
-//      logStdErr("info", name, s, t);
-//    }
+    // if (PREFER_STDERR) {
+    // logStdErr("info", name, s, null);
+    // return;
+    // }
+    // try {
+    // log.info(name + ": " + s);
+    // }
+    // catch (Throwable t) {
+    // logStdErr("info", name, s, t);
+    // }
   }
-  
+
   /**
-   * Logging can require allocation of objects, so we wrap the
-   * logger so that failures are silently ignored.
+   * Logging can require allocation of objects, so we wrap the logger so that failures are silently
+   * ignored.
    * 
    * @param s string to print
    */
@@ -1193,34 +1147,34 @@ public final class SystemFailure {
     if (DEBUG) {
       logStdErr("fine", name, s, null);
     }
-//    if (DEBUG && PREFER_STDERR) {
-//      logStdErr("fine", name, s, null);
-//      return;
-//    }
-//    try {
-//      log.fine(name + ": " + s);
-//    }
-//    catch (Throwable t) {
-//      if (DEBUG) {
-//        logStdErr("fine", name, s, null);
-//      }
-//    }
+    // if (DEBUG && PREFER_STDERR) {
+    // logStdErr("fine", name, s, null);
+    // return;
+    // }
+    // try {
+    // log.fine(name + ": " + s);
+    // }
+    // catch (Throwable t) {
+    // if (DEBUG) {
+    // logStdErr("fine", name, s, null);
+    // }
+    // }
   }
-  
+
   private static volatile boolean stopping;
-  
+
   /**
-   * This starts up the watchdog and proctor threads.
-   * This method is called when a Cache is created.
+   * This starts up the watchdog and proctor threads. This method is called when a Cache is created.
    */
   public static void startThreads() {
     stopping = false;
     startWatchDog();
     startProctor();
   }
+
   /**
-   * This stops the threads that implement this service.
-   * This method is called when a Cache is closed.
+   * This stops the threads that implement this service. This method is called when a Cache is
+   * closed.
    */
   public static void stopThreads() {
     // this method fixes bug 45409
@@ -1228,11 +1182,11 @@ public final class SystemFailure {
     stopProctor();
     stopWatchDog();
   }
-  
+
   static Thread getWatchDogForTest() {
     return watchDog;
   }
-  
+
   static Thread getProctorForTest() {
     return proctor;
   }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/8bf39571/geode-core/src/main/java/org/apache/geode/SystemIsRunningException.java
----------------------------------------------------------------------
diff --git a/geode-core/src/main/java/org/apache/geode/SystemIsRunningException.java b/geode-core/src/main/java/org/apache/geode/SystemIsRunningException.java
index 06dd0c7..1a4d2d9 100644
--- a/geode-core/src/main/java/org/apache/geode/SystemIsRunningException.java
+++ b/geode-core/src/main/java/org/apache/geode/SystemIsRunningException.java
@@ -1,34 +1,32 @@
 /*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain a
+ * copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
  */
 package org.apache.geode;
 
 /**
- * A <code>SystemIsRunningException</code> is thrown when an operation
- * is attempted that requires that the locator is stopped.
+ * A <code>SystemIsRunningException</code> is thrown when an operation is attempted that requires
+ * that the locator is stopped.
  * <p>
- * In some cases this exception may be thrown and the locator will
- * not be running. This will happen if the locator was not stopped
- * cleanly.
- * <p>As of GemFire 5.0 this exception should be named LocatorIsRunningException.
+ * In some cases this exception may be thrown and the locator will not be running. This will happen
+ * if the locator was not stopped cleanly.
+ * <p>
+ * As of GemFire 5.0 this exception should be named LocatorIsRunningException.
  */
 public class SystemIsRunningException extends GemFireException {
-private static final long serialVersionUID = 3516268055878767189L;
+  private static final long serialVersionUID = 3516268055878767189L;
 
-  //////////////////////  Constructors  //////////////////////
+  ////////////////////// Constructors //////////////////////
 
   /**
    * Creates a new <code>SystemIsRunningException</code>.

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/8bf39571/geode-core/src/main/java/org/apache/geode/ThreadInterruptedException.java
----------------------------------------------------------------------
diff --git a/geode-core/src/main/java/org/apache/geode/ThreadInterruptedException.java b/geode-core/src/main/java/org/apache/geode/ThreadInterruptedException.java
index 373cead..ae341f5 100644
--- a/geode-core/src/main/java/org/apache/geode/ThreadInterruptedException.java
+++ b/geode-core/src/main/java/org/apache/geode/ThreadInterruptedException.java
@@ -1,18 +1,16 @@
 /*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain a
+ * copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
  */
 package org.apache.geode;
 
@@ -22,10 +20,11 @@ package org.apache.geode;
 
 @Deprecated
 public final class ThreadInterruptedException extends CancelException {
-private static final long serialVersionUID = 6169940883541267514L;
+  private static final long serialVersionUID = 6169940883541267514L;
+
   /**
    * Do not create instances of this class
    */
-  private ThreadInterruptedException() { }
- 
+  private ThreadInterruptedException() {}
+
 }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/8bf39571/geode-core/src/main/java/org/apache/geode/ToDataException.java
----------------------------------------------------------------------
diff --git a/geode-core/src/main/java/org/apache/geode/ToDataException.java b/geode-core/src/main/java/org/apache/geode/ToDataException.java
index e602f3c..a0055a5 100644
--- a/geode-core/src/main/java/org/apache/geode/ToDataException.java
+++ b/geode-core/src/main/java/org/apache/geode/ToDataException.java
@@ -1,41 +1,39 @@
 /*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain a
+ * copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
  */
 package org.apache.geode;
 
 /**
- * A <code>ToDataException</code> is thrown during serialization if
- * {@link DataSerializable#toData} throws an exception or if
- * {@link DataSerializer#toData} is called and returns false.
+ * A <code>ToDataException</code> is thrown during serialization if {@link DataSerializable#toData}
+ * throws an exception or if {@link DataSerializer#toData} is called and returns false.
  * 
  * @since GemFire 6.5
  */
 public class ToDataException extends SerializationException {
   private static final long serialVersionUID = -2329606027453879918L;
+
   /**
    * Creates a new <code>ToDataException</code> with the given message
    */
   public ToDataException(String message) {
-      super(message);
+    super(message);
   }
+
   /**
-   * Creates a new <code>ToDataException</code> with the given message
-   * and cause.
+   * Creates a new <code>ToDataException</code> with the given message and cause.
    */
   public ToDataException(String message, Throwable cause) {
-      super(message, cause);
+    super(message, cause);
   }
 }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/8bf39571/geode-core/src/main/java/org/apache/geode/UncreatedSystemException.java
----------------------------------------------------------------------
diff --git a/geode-core/src/main/java/org/apache/geode/UncreatedSystemException.java b/geode-core/src/main/java/org/apache/geode/UncreatedSystemException.java
index 685e8fc..2cc94db 100644
--- a/geode-core/src/main/java/org/apache/geode/UncreatedSystemException.java
+++ b/geode-core/src/main/java/org/apache/geode/UncreatedSystemException.java
@@ -1,36 +1,35 @@
 /*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain a
+ * copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
  */
 package org.apache.geode;
 
 /**
- * An <code>UncreatedSystemException</code> is thrown when the specified
- * locator's directory or configuration file can not be found.
+ * An <code>UncreatedSystemException</code> is thrown when the specified locator's directory or
+ * configuration file can not be found.
  * <p>
  * The most likely reasons for this are:
  * <ul>
- * <li> The wrong locator directory was given.
- * <li> The locator was deleted or never created.
+ * <li>The wrong locator directory was given.
+ * <li>The locator was deleted or never created.
  * </ul>
- * <p>As of GemFire 5.0 this exception should be named UncreatedLocatorException.
+ * <p>
+ * As of GemFire 5.0 this exception should be named UncreatedLocatorException.
  */
 public class UncreatedSystemException extends NoSystemException {
-private static final long serialVersionUID = 5424354567878425435L;
+  private static final long serialVersionUID = 5424354567878425435L;
 
-  //////////////////////  Constructors  //////////////////////
+  ////////////////////// Constructors //////////////////////
 
   /**
    * Creates a new <code>UncreatedSystemException</code>.
@@ -38,11 +37,11 @@ private static final long serialVersionUID = 5424354567878425435L;
   public UncreatedSystemException(String message) {
     super(message);
   }
+
   /**
-   * Creates a new <code>UncreatedSystemException</code> with the given message
-   * and cause.
+   * Creates a new <code>UncreatedSystemException</code> with the given message and cause.
    */
   public UncreatedSystemException(String message, Throwable cause) {
-      super(message, cause);
+    super(message, cause);
   }
 }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/8bf39571/geode-core/src/main/java/org/apache/geode/UnmodifiableException.java
----------------------------------------------------------------------
diff --git a/geode-core/src/main/java/org/apache/geode/UnmodifiableException.java b/geode-core/src/main/java/org/apache/geode/UnmodifiableException.java
index 640629c..4b602e6 100644
--- a/geode-core/src/main/java/org/apache/geode/UnmodifiableException.java
+++ b/geode-core/src/main/java/org/apache/geode/UnmodifiableException.java
@@ -1,31 +1,28 @@
 /*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain a
+ * copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
  */
 package org.apache.geode;
 
 /**
- * A <code>UnmodifiableException</code> is thrown when a
- * an attempt is made to modify a GemFire member configuration attribute
- * that can not currently be modified. In most cases the reason it can
- * not be modified is that the member is active.
+ * A <code>UnmodifiableException</code> is thrown when a an attempt is made to modify a GemFire
+ * member configuration attribute that can not currently be modified. In most cases the reason it
+ * can not be modified is that the member is active.
  */
 public class UnmodifiableException extends GemFireException {
-private static final long serialVersionUID = -1043243260052395455L;
+  private static final long serialVersionUID = -1043243260052395455L;
 
-  //////////////////////  Constructors  //////////////////////
+  ////////////////////// Constructors //////////////////////
 
   /**
    * Creates a new <code>UnmodifiableException</code>.

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/8bf39571/geode-core/src/main/java/org/apache/geode/UnstartedSystemException.java
----------------------------------------------------------------------
diff --git a/geode-core/src/main/java/org/apache/geode/UnstartedSystemException.java b/geode-core/src/main/java/org/apache/geode/UnstartedSystemException.java
index c390089..438983a 100644
--- a/geode-core/src/main/java/org/apache/geode/UnstartedSystemException.java
+++ b/geode-core/src/main/java/org/apache/geode/UnstartedSystemException.java
@@ -1,37 +1,36 @@
 /*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain a
+ * copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
  */
 package org.apache.geode;
 
 /**
- * An <code>UnstartedSystemException</code> is thrown when the specified
- * locator exists but is not running or could not be connected to.
+ * An <code>UnstartedSystemException</code> is thrown when the specified locator exists but is not
+ * running or could not be connected to.
  * <p>
  * The most likely reasons for this are:
  * <ul>
- * <li> The locator has not completely started.
- * <li> The locator is stopping.
- * <li> The locator died or was killed.
+ * <li>The locator has not completely started.
+ * <li>The locator is stopping.
+ * <li>The locator died or was killed.
  * </ul>
- * <p>As of GemFire 5.0 this exception should be named UnstartedLocatorException.
+ * <p>
+ * As of GemFire 5.0 this exception should be named UnstartedLocatorException.
  */
 public class UnstartedSystemException extends NoSystemException {
-private static final long serialVersionUID = -4285897556527521788L;
+  private static final long serialVersionUID = -4285897556527521788L;
 
-  //////////////////////  Constructors  //////////////////////
+  ////////////////////// Constructors //////////////////////
 
   /**
    * Creates a new <code>UnstartedSystemException</code>.
@@ -39,11 +38,11 @@ private static final long serialVersionUID = -4285897556527521788L;
   public UnstartedSystemException(String message) {
     super(message);
   }
+
   /**
-   * Creates a new <code>UnstartedSystemException</code> with the given message
-   * and cause.
+   * Creates a new <code>UnstartedSystemException</code> with the given message and cause.
    */
   public UnstartedSystemException(String message, Throwable cause) {
-      super(message, cause);
+    super(message, cause);
   }
 }

http://git-wip-us.apache.org/repos/asf/incubator-geode/blob/8bf39571/geode-core/src/main/java/org/apache/geode/admin/AdminConfig.java
----------------------------------------------------------------------
diff --git a/geode-core/src/main/java/org/apache/geode/admin/AdminConfig.java b/geode-core/src/main/java/org/apache/geode/admin/AdminConfig.java
index ec5ed73..7a4bd6a 100755
--- a/geode-core/src/main/java/org/apache/geode/admin/AdminConfig.java
+++ b/geode-core/src/main/java/org/apache/geode/admin/AdminConfig.java
@@ -1,18 +1,16 @@
 /*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information regarding
+ * copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance with the License. You may obtain a
+ * copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
  */
 package org.apache.geode.admin;
 
@@ -29,24 +27,23 @@ import java.util.Date;
 
 
 /**
- * AdminConfig loads/stores the member information list. The list contains
- * all of the members being monitored.
+ * AdminConfig loads/stores the member information list. The list contains all of the members being
+ * monitored.
  *
  * Config must be of the format:
  * <p>
- * <li> Name=What you want displayed as a name for the instance
- * <li> Type=SERVER|CLIENT
- * <li> Host=A valid hostname or IP Address where the instance is
- * running
- * <li> Port=The port you are using to open the monitor port for
- * the instance
- * @deprecated as of 7.0 use the <code><a href="{@docRoot}/org/apache/geode/management/package-summary.html">management</a></code> package instead
+ * <li>Name=What you want displayed as a name for the instance
+ * <li>Type=SERVER|CLIENT
+ * <li>Host=A valid hostname or IP Address where the instance is running
+ * <li>Port=The port you are using to open the monitor port for the instance
+ * 
+ * @deprecated as of 7.0 use the <code><a href=
+ *             "{@docRoot}/org/apache/geode/management/package-summary.html">management</a></code>
+ *             package instead
  */
-public class AdminConfig
-{
+public class AdminConfig {
   // Name, Type, Host, Port
-  public static Entry[] loadConfig(File file) throws IOException
-  {
+  public static Entry[] loadConfig(File file) throws IOException {
 
     // Place all lines into stack
     ArrayList entryList = new ArrayList();
@@ -65,17 +62,16 @@ public class AdminConfig
         line = line.replace('\t', ' ');
 
         // Skip all empty and comment lines
-          if (line.length() != 0 && line.startsWith("#") == false) {
-            try {
-              entryList.add(new Entry(line));
-            } catch (Exception ex) {
-          // ignore - drop any lines that are not valid
-        }
+        if (line.length() != 0 && line.startsWith("#") == false) {
+          try {
+            entryList.add(new Entry(line));
+          } catch (Exception ex) {
+            // ignore - drop any lines that are not valid
           }
-          line = fileReader.readLine();
+        }
+        line = fileReader.readLine();
       }
-    }
-    finally {
+    } finally {
       if (fileReader != null) {
         fileReader.close();
       }
@@ -84,20 +80,21 @@ public class AdminConfig
       }
     }
 
-    return (Entry[])entryList.toArray(new Entry[0]);
+    return (Entry[]) entryList.toArray(new Entry[0]);
   }
 
-  public static void storeConfig(File file, AdminConfig.Entry entries[]) throws IOException
-  {
+  public static void storeConfig(File file, AdminConfig.Entry entries[]) throws IOException {
     FileOutputStream fos = null;
     PrintStream ps = null;
     try {
       fos = new FileOutputStream(file);
       ps = new PrintStream(fos);
-  
+
       // Header
       ps.print("#");
-      ps.println(LocalizedStrings.AdminConfig_THIS_FILE_IS_GENERATED_BY_ADMINCONSOLE_EDIT_AS_YOU_WISH_BUT_IT_WILL_BE_OVERWRITTEN_IF_IT_IS_MODIFIED_IN_ADMINCONSOLE.toLocalizedString());
+      ps.println(
+          LocalizedStrings.AdminConfig_THIS_FILE_IS_GENERATED_BY_ADMINCONSOLE_EDIT_AS_YOU_WISH_BUT_IT_WILL_BE_OVERWRITTEN_IF_IT_IS_MODIFIED_IN_ADMINCONSOLE
+              .toLocalizedString());
       ps.println("#");
       ps.println(LocalizedStrings.AdminConfig_MODIFIED_0.toLocalizedString(new Date()));
       ps.println("#");
@@ -108,8 +105,7 @@ public class AdminConfig
         ps.println(entries[i].toString());
       }
       ps.flush();
-    }
-    finally {
+    } finally {
       if (ps != null) {
         ps.close();
       }
@@ -120,27 +116,24 @@ public class AdminConfig
   }
 
 
-  public static class Entry
-  {
+  public static class Entry {
     public String name;
     public String type;
     public String host;
     public int port;
 
-    public Entry(String line)
-    {
-            // Split
-            String split[] = line.split(",");
+    public Entry(String line) {
+      // Split
+      String split[] = line.split(",");
 
-            // Convert line to parameters
-            name = split[0].trim();
-            type = split[1].trim();
-            host = split[2].trim();
-            port = Integer.parseInt(split[3]);
+      // Convert line to parameters
+      name = split[0].trim();
+      type = split[1].trim();
+      host = split[2].trim();
+      port = Integer.parseInt(split[3]);
     }
 
-    public Entry(String name, String type, String host, int port)
-    {
+    public Entry(String name, String type, String host, int port) {
       this.name = name;
       this.type = type;
       this.host = host;
@@ -148,8 +141,7 @@ public class AdminConfig
     }
 
     @Override // GemStoneAddition
-    public String toString()
-    {
+    public String toString() {
       return name + "," + type + "," + host + "," + port;
     }
   }


Mime
View raw message