Author: rahul
Date: Tue Oct 17 10:55:51 2006
New Revision: 464978

URL: http://svn.apache.org/viewvc?view=rev&rev=464978
Log:
Serial version UIDs.
SCXML-20
SCXML-29

Modified:
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/Builtin.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/NotificationRegistry.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/SCInstance.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/SCXMLExecutor.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/SCXMLExpressionException.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/Status.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleContext.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleDispatcher.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleErrorHandler.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleErrorReporter.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleSCXMLListener.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleScheduler.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/Tracer.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/URLResolver.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/faces/SessionContext.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/jexl/JexlContext.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/jexl/JexlEvaluator.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/jsp/ELContext.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/jsp/ELEvaluator.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/invoke/InvokerException.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/invoke/SimpleSCXMLInvoker.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Assign.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Cancel.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Data.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Datamodel.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Else.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/ElseIf.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Exit.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Finalize.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/History.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/If.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Initial.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Invoke.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Log.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/ModelException.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/OnEntry.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/OnExit.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Parallel.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Param.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Path.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/SCXML.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Send.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/State.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Transition.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Var.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/semantics/SCXMLSemanticsImpl.java
    
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/semantics/TransitionTargetComparator.java

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/Builtin.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/Builtin.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/Builtin.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/Builtin.java
 Tue Oct 17 10:55:51 2006
@@ -39,6 +39,11 @@
 public class Builtin implements Serializable {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * Implements the In() predicate for SCXML documents. The method
      * name chosen is different since "in" is a reserved token
      * in some expression languages.

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/NotificationRegistry.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/NotificationRegistry.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/NotificationRegistry.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/NotificationRegistry.java
 Tue Oct 17 10:55:51 2006
@@ -39,6 +39,11 @@
 public final class NotificationRegistry implements Serializable {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * The Map of all listeners keyed by Observable.
      */
     private Map regs = new HashMap();

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/SCInstance.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/SCInstance.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/SCInstance.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/SCInstance.java
 Tue Oct 17 10:55:51 2006
@@ -37,6 +37,11 @@
 public class SCInstance implements Serializable {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * The notification registry.
      */
     private NotificationRegistry notificationRegistry;

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/SCXMLExecutor.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/SCXMLExecutor.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/SCXMLExecutor.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/SCXMLExecutor.java
 Tue Oct 17 10:55:51 2006
@@ -48,6 +48,11 @@
 public class SCXMLExecutor implements Serializable {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * The Logger for the SCXMLExecutor.
      */
     private Log log = LogFactory.getLog(SCXMLExecutor.class);

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/SCXMLExpressionException.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/SCXMLExpressionException.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/SCXMLExpressionException.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/SCXMLExpressionException.java
 Tue Oct 17 10:55:51 2006
@@ -24,6 +24,11 @@
 public class SCXMLExpressionException extends Exception {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * @see java.lang.Exception#Exception()
      */
     public SCXMLExpressionException() {

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/Status.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/Status.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/Status.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/Status.java
 Tue Oct 17 10:55:51 2006
@@ -32,6 +32,11 @@
 public class Status implements Serializable {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * The states that are currently active.
      */
     private Set states;

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleContext.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleContext.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleContext.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleContext.java
 Tue Oct 17 10:55:51 2006
@@ -30,6 +30,8 @@
  */
 public class SimpleContext implements Context, Serializable {
 
+    /** Serial version UID. */
+    private static final long serialVersionUID = 1L;
     /** Implementation independent log category. */
     private Log log = LogFactory.getLog(Context.class);
     /** The parent Context to this Context. */

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleDispatcher.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleDispatcher.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleDispatcher.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleDispatcher.java
 Tue Oct 17 10:55:51 2006
@@ -31,7 +31,9 @@
  */
 public final class SimpleDispatcher implements EventDispatcher, Serializable {
 
-     /** Implementation independent log category. */
+     /** Serial version UID. */
+    private static final long serialVersionUID = 1L;
+    /** Implementation independent log category. */
      private Log log = LogFactory.getLog(EventDispatcher.class);
 
     /**

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleErrorHandler.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleErrorHandler.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleErrorHandler.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleErrorHandler.java
 Tue Oct 17 10:55:51 2006
@@ -29,6 +29,8 @@
  */
 public class SimpleErrorHandler implements ErrorHandler, Serializable {
 
+    /** Serial version UID. */
+    private static final long serialVersionUID = 1L;
     /** Message prefix. */
     private static final String MSG_PREFIX = "SCXML SAX Parsing: ";
     /** Message postfix. */

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleErrorReporter.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleErrorReporter.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleErrorReporter.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleErrorReporter.java
 Tue Oct 17 10:55:51 2006
@@ -36,6 +36,8 @@
  */
 public class SimpleErrorReporter implements ErrorReporter, Serializable {
 
+    /** Serial version UID. */
+    private static final long serialVersionUID = 1L;
     /** Log. */
     private Log log = LogFactory.getLog(getClass());
 

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleSCXMLListener.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleSCXMLListener.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleSCXMLListener.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleSCXMLListener.java
 Tue Oct 17 10:55:51 2006
@@ -30,6 +30,8 @@
  */
 public class SimpleSCXMLListener implements SCXMLListener, Serializable {
 
+    /** Serial version UID. */
+    private static final long serialVersionUID = 1L;
     /** Log. */
     private Log log = LogFactory.getLog(getClass());
 

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleScheduler.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleScheduler.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleScheduler.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/SimpleScheduler.java
 Tue Oct 17 10:55:51 2006
@@ -47,6 +47,9 @@
  */
 public class SimpleScheduler implements EventDispatcher, Serializable {
 
+    /** Serial version UID. */
+    private static final long serialVersionUID = 1L;
+
     /** Log instance. */
     private Log log = LogFactory.getLog(SimpleScheduler.class);
 

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/Tracer.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/Tracer.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/Tracer.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/Tracer.java
 Tue Oct 17 10:55:51 2006
@@ -33,6 +33,8 @@
 public class Tracer implements ErrorHandler, ErrorReporter,
                                SCXMLListener, Serializable {
 
+    /** Serial version UID. */
+    private static final long serialVersionUID = 1L;
     /** ErrorHandler delegate. */
     private ErrorHandler errHandler;
     /** ErrorReporter delegate. */

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/URLResolver.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/URLResolver.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/URLResolver.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/URLResolver.java
 Tue Oct 17 10:55:51 2006
@@ -31,6 +31,9 @@
  */
 public class URLResolver implements PathResolver, Serializable {
 
+    /** Serial version UID. */
+    private static final long serialVersionUID = 1L;
+
     /** Implementation independent log category. */
     private Log log = LogFactory.getLog(PathResolver.class);
 

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/faces/SessionContext.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/faces/SessionContext.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/faces/SessionContext.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/faces/SessionContext.java
 Tue Oct 17 10:55:51 2006
@@ -34,6 +34,8 @@
  */
 public class SessionContext extends SimpleContext {
 
+    /** Serial version UID. */
+    private static final long serialVersionUID = 1L;
     /** The map of session scoped variables. */
     private Map sessionMap;
     /** Bark if FacesContext is null. */

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/jexl/JexlContext.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/jexl/JexlContext.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/jexl/JexlContext.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/jexl/JexlContext.java
 Tue Oct 17 10:55:51 2006
@@ -29,6 +29,9 @@
 public class JexlContext extends SimpleContext
     implements org.apache.commons.jexl.JexlContext {
 
+    /** Serial version UID. */
+    private static final long serialVersionUID = 1L;
+
     /**
      * Constructor.
      */

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/jexl/JexlEvaluator.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/jexl/JexlEvaluator.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/jexl/JexlEvaluator.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/jexl/JexlEvaluator.java
 Tue Oct 17 10:55:51 2006
@@ -37,6 +37,9 @@
  */
 public class JexlEvaluator implements Evaluator, Serializable {
 
+    /** Serial version UID. */
+    private static final long serialVersionUID = 1L;
+
     /** Error message if evaluation context is not a JexlContext. */
     private static final String ERR_CTX_TYPE = "Error evaluating JEXL "
         + "expression, Context must be a org.apache.commons.jexl.JexlContext";

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/jsp/ELContext.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/jsp/ELContext.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/jsp/ELContext.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/jsp/ELContext.java
 Tue Oct 17 10:55:51 2006
@@ -28,6 +28,9 @@
  */
 public class ELContext extends SimpleContext implements VariableResolver {
 
+    /** Serial version UID. */
+    private static final long serialVersionUID = 1L;
+
     /**
      * Constructor.
      *

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/jsp/ELEvaluator.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/jsp/ELEvaluator.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/jsp/ELEvaluator.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/env/jsp/ELEvaluator.java
 Tue Oct 17 10:55:51 2006
@@ -42,6 +42,8 @@
  */
 public class ELEvaluator implements Evaluator, Serializable {
 
+    /** Serial version UID. */
+    private static final long serialVersionUID = 1L;
     /** Implementation independent log category. */
     private Log log = LogFactory.getLog(Evaluator.class);
     /** Function Mapper for SCXML builtin functions. */
@@ -212,6 +214,8 @@
      * A Context wrapper that implements VariableResolver.
      */
     static class ContextWrapper implements VariableResolver, Serializable {
+        /** Serial version UID. */
+        private static final long serialVersionUID = 1L;
         /** Context to be wrapped. */
         private Context ctx = null;
         /** The log. */
@@ -237,6 +241,8 @@
      * A simple function mapper for SCXML defined functions.
      */
     class BuiltinFunctionMapper implements FunctionMapper, Serializable {
+        /** Serial version UID. */
+        private static final long serialVersionUID = 1L;
         /** The log. */
         private Log log = LogFactory.getLog(BuiltinFunctionMapper.class);
         /**

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/invoke/InvokerException.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/invoke/InvokerException.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/invoke/InvokerException.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/invoke/InvokerException.java
 Tue Oct 17 10:55:51 2006
@@ -24,6 +24,11 @@
 public class InvokerException extends Exception {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * @see java.lang.Exception#Exception()
      */
     public InvokerException() {

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/invoke/SimpleSCXMLInvoker.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/invoke/SimpleSCXMLInvoker.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/invoke/SimpleSCXMLInvoker.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/invoke/SimpleSCXMLInvoker.java
 Tue Oct 17 10:55:51 2006
@@ -17,6 +17,7 @@
 package org.apache.commons.scxml.invoke;
 
 import java.io.IOException;
+import java.io.Serializable;
 import java.util.Iterator;
 import java.util.Map;
 
@@ -38,8 +39,10 @@
  * A simple [EMAIL PROTECTED] Invoker} for SCXML documents. Invoked SCXML 
document
  * may not contain external namespace elements, further invokes etc.
  */
-public class SimpleSCXMLInvoker implements Invoker {
+public class SimpleSCXMLInvoker implements Invoker, Serializable {
 
+    /** Serial version UID. */
+    private static final long serialVersionUID = 1L;
     /** Parent state ID. */
     private String parentStateId;
     /** Event prefix, all events sent to the parent executor must begin

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Assign.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Assign.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Assign.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Assign.java
 Tue Oct 17 10:55:51 2006
@@ -43,6 +43,11 @@
 public class Assign extends Action implements PathResolverHolder {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * Left hand side expression evaluating to a previously
      * defined variable.
      */

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Cancel.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Cancel.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Cancel.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Cancel.java
 Tue Oct 17 10:55:51 2006
@@ -32,6 +32,11 @@
 public class Cancel extends Action {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * Constructor.
      */
     public Cancel() {

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Data.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Data.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Data.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Data.java
 Tue Oct 17 10:55:51 2006
@@ -28,6 +28,11 @@
 public class Data implements Serializable {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * The name of this data instance, that is used as its identifier.
      */
     private String name;

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Datamodel.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Datamodel.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Datamodel.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Datamodel.java
 Tue Oct 17 10:55:51 2006
@@ -28,6 +28,11 @@
 public class Datamodel implements Serializable {
 
    /**
+    * Serial version UID.
+    */
+   private static final long serialVersionUID = 1L;
+
+   /**
     * The set of <data> elements, parsed as Elements, that are
     * children of this <datamodel> element.
     */

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Else.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Else.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Else.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Else.java
 Tue Oct 17 10:55:51 2006
@@ -24,6 +24,11 @@
 public class Else extends ElseIf {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * <else/> is equivalent to <elseif cond="true" />.
      */
     public Else() {

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/ElseIf.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/ElseIf.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/ElseIf.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/ElseIf.java
 Tue Oct 17 10:55:51 2006
@@ -32,6 +32,11 @@
 public class ElseIf extends Action {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * An conditional expression which can be evaluated to true or false.
      */
     private String cond;

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Exit.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Exit.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Exit.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Exit.java
 Tue Oct 17 10:55:51 2006
@@ -33,6 +33,11 @@
 public class Exit extends Action {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * The optional expression.
      */
     private String expr;

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Finalize.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Finalize.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Finalize.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Finalize.java
 Tue Oct 17 10:55:51 2006
@@ -24,6 +24,11 @@
 public class Finalize extends Executable {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * Default no-args constructor for Digester.
      */
     public Finalize() {

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/History.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/History.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/History.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/History.java
 Tue Oct 17 10:55:51 2006
@@ -24,6 +24,11 @@
 public class History extends TransitionTarget {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * Whether this is a shallow or deep history, the default is shallow.
      */
     private boolean isDeep;

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/If.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/If.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/If.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/If.java
 Tue Oct 17 10:55:51 2006
@@ -40,6 +40,11 @@
 public class If extends Action {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * An conditional expression which can be evaluated to true or false.
      */
     private String cond;

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Initial.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Initial.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Initial.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Initial.java
 Tue Oct 17 10:55:51 2006
@@ -24,6 +24,11 @@
 public class Initial extends TransitionTarget {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * A conditionless transition that is always enabled and will be taken
      * as soon as the state is entered. The target of the transition must
      * be a descendant of the parent state of initial.

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Invoke.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Invoke.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Invoke.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Invoke.java
 Tue Oct 17 10:55:51 2006
@@ -30,6 +30,11 @@
 public class Invoke implements PathResolverHolder, Serializable {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * The type of target to be invoked.
      */
     private String targettype;

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Log.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Log.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Log.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Log.java
 Tue Oct 17 10:55:51 2006
@@ -33,6 +33,11 @@
 public class Log extends Action {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * An expression evaluating to a string to be logged.
      */
     private String expr;

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/ModelException.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/ModelException.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/ModelException.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/ModelException.java
 Tue Oct 17 10:55:51 2006
@@ -25,6 +25,11 @@
 public class ModelException extends Exception {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * @see java.lang.Exception#Exception()
      */
     public ModelException() {

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/OnEntry.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/OnEntry.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/OnEntry.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/OnEntry.java
 Tue Oct 17 10:55:51 2006
@@ -26,6 +26,11 @@
 public class OnEntry extends Executable {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * Constructor.
      */
     public OnEntry() {

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/OnExit.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/OnExit.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/OnExit.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/OnExit.java
 Tue Oct 17 10:55:51 2006
@@ -26,6 +26,11 @@
 public class OnExit extends Executable {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * Constructor.
      */
     public OnExit() {

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Parallel.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Parallel.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Parallel.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Parallel.java
 Tue Oct 17 10:55:51 2006
@@ -31,6 +31,11 @@
 public class Parallel extends TransitionTarget {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * The set of parallel state machines contained in this <parallel>.
      */
     private Set states;

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Param.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Param.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Param.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Param.java
 Tue Oct 17 10:55:51 2006
@@ -26,6 +26,11 @@
 public class Param implements Serializable {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * The param name.
      */
     private String name;

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Path.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Path.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Path.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Path.java
 Tue Oct 17 10:55:51 2006
@@ -37,6 +37,11 @@
 public class Path implements Serializable {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * The list of TransitionTargets in the "up segment".
      */
     private List upSeg = new ArrayList();

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/SCXML.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/SCXML.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/SCXML.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/SCXML.java
 Tue Oct 17 10:55:51 2006
@@ -31,6 +31,11 @@
 public class SCXML implements Serializable {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * The SCXML XMLNS.
      */
     public static final String XMLNS = "http://www.w3.org/2005/07/scxml";;

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Send.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Send.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Send.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Send.java
 Tue Oct 17 10:55:51 2006
@@ -42,6 +42,11 @@
 public class Send extends Action implements ExternalContent {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * The default targettype.
      */
     private static final String TARGETTYPE_SCXML = "scxml";

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/State.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/State.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/State.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/State.java
 Tue Oct 17 10:55:51 2006
@@ -30,6 +30,11 @@
 public class State extends TransitionTarget {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * The Map containing immediate children of this State, keyed by
      * their IDs. Incompatible with the parallel or invoke property.
      */

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Transition.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Transition.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Transition.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Transition.java
 Tue Oct 17 10:55:51 2006
@@ -26,6 +26,11 @@
 public class Transition extends Executable {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * Property that specifies the trigger for this transition.
      */
     private String event;

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Var.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Var.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Var.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/model/Var.java
 Tue Oct 17 10:55:51 2006
@@ -35,6 +35,11 @@
 public class Var extends Action {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * The name of the variable to be created.
      */
     private String name;

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/semantics/SCXMLSemanticsImpl.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/semantics/SCXMLSemanticsImpl.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/semantics/SCXMLSemanticsImpl.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/semantics/SCXMLSemanticsImpl.java
 Tue Oct 17 10:55:51 2006
@@ -71,6 +71,11 @@
 public class SCXMLSemanticsImpl implements SCXMLSemantics, Serializable {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * SCXML Logger for the application.
      */
     private Log appLog = LogFactory.getLog("scxml.app.log");

Modified: 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/semantics/TransitionTargetComparator.java
URL: 
http://svn.apache.org/viewvc/jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/semantics/TransitionTargetComparator.java?view=diff&rev=464978&r1=464977&r2=464978
==============================================================================
--- 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/semantics/TransitionTargetComparator.java
 (original)
+++ 
jakarta/commons/proper/scxml/trunk/src/main/java/org/apache/commons/scxml/semantics/TransitionTargetComparator.java
 Tue Oct 17 10:55:51 2006
@@ -30,6 +30,11 @@
 final class TransitionTargetComparator implements Comparator, Serializable {
 
     /**
+     * Serial version UID.
+     */
+    private static final long serialVersionUID = 1L;
+
+    /**
      * Constructor.
      */
     TransitionTargetComparator() {



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