Added generated serial version identifiers. (cherry picking from commit abbe243d4af0636541defcc75f74400dffefc00a)

src/main/java/helma/extensions/ConfigurationException.java

@@ -20,6 +20,8 @@ package helma.extensions;
  * 
  */
 public class ConfigurationException extends RuntimeException {
+    private static final long serialVersionUID = 6428439427909728917L;
+
     /**
      * Creates a new ConfigurationException object.
      *

src/main/java/helma/framework/AbortException.java

@@ -24,4 +24,6 @@ package helma.framework;
  */
 public class AbortException extends Error {
 
+    private static final long serialVersionUID = -7536693051844908815L;
+
 }

src/main/java/helma/framework/ApplicationStoppedException.java

@@ -22,6 +22,8 @@ package helma.framework;
  * application
  */
 public class ApplicationStoppedException extends RuntimeException {
+    private static final long serialVersionUID = 7125229844095452333L;
+
     /**
      * Creates a new ApplicationStoppedException object.
      */

src/main/java/helma/framework/CookieTrans.java

@@ -24,6 +24,8 @@ import javax.servlet.http.Cookie;
  *  of an HTTP cookie.
  */
 public final class CookieTrans implements Serializable {
+    private static final long serialVersionUID = 1811202114296536258L;
+
     String name;
     String value;
     String path;

src/main/java/helma/framework/FrameworkException.java

@@ -22,6 +22,8 @@ package helma.framework;
  * wrong in evaluation of requests.
  */
 public class FrameworkException extends RuntimeException {
+    private static final long serialVersionUID = -8477797850472128617L;
+
     /**
      * Creates a new FrameworkException object.
      *

src/main/java/helma/framework/NotFoundException.java

@@ -22,6 +22,8 @@ package helma.framework;
  * wrong in evaluation of requests.
  */
 public class NotFoundException extends RuntimeException {
+    private static final long serialVersionUID = -715022974097617658L;
+
     /**
      * Creates a new NotFoundException object.
      *

src/main/java/helma/framework/RedirectException.java

@@ -24,6 +24,8 @@ package helma.framework;
  * java.lang.ThreadDeath).
  */
 public class RedirectException extends Error {
+    private static final long serialVersionUID = 2362170037476457592L;
+
     String url;
 
     /**

src/main/java/helma/framework/RequestBean.java

@@ -24,6 +24,8 @@ import java.util.Map;
  * 
  */
 public class RequestBean implements Serializable {
+    private static final long serialVersionUID = -6826881712426326687L;
+
     RequestTrans req;
 
     /**

src/main/java/helma/framework/RequestTrans.java

@@ -634,6 +634,8 @@ public class RequestTrans implements Serializable {
 
     class ParameterMap extends SystemMap {
 
+        private static final long serialVersionUID = 7632860503639617076L;
+
         public ParameterMap() {
             super();
         }
@@ -710,6 +712,8 @@ public class RequestTrans implements Serializable {
 
     class DataComboMap extends SystemMap {
 
+        private static final long serialVersionUID = 5737810055554406299L;
+
         public Object get(Object key) {
             Object value = super.get(key);
             if (value != null)
@@ -745,6 +749,8 @@ public class RequestTrans implements Serializable {
     }
 
     class ParamComboMap extends SystemMap {
+        private static final long serialVersionUID = -9177176570950359431L;
+
         public Object get(Object key) {
             Object value;
             if (postParams != null && (value = postParams.get(key)) != null)

src/main/java/helma/framework/ResponseBean.java

@@ -30,6 +30,8 @@ import java.util.Map;
  *
  */
 public class ResponseBean implements Serializable {
+    private static final long serialVersionUID = -6807623667477109800L;
+
     ResponseTrans res;
 
     /**

src/main/java/helma/framework/TimeoutException.java

@@ -22,6 +22,8 @@ package helma.framework;
  * not be serviced within the timeout period specified for an application.
  */
 public class TimeoutException extends RuntimeException {
+    private static final long serialVersionUID = 3853135482278393735L;
+
     /**
      * Creates a new TimeoutException object.
      */

src/main/java/helma/framework/UploadStatus.java

@@ -20,6 +20,8 @@ import java.io.Serializable;
 
 public class UploadStatus implements Serializable {
 
+    private static final long serialVersionUID = 8335579045959177198L;
+
     long current = 0;
     long total = 0;
     int itemsRead = 0;

src/main/java/helma/framework/core/ApplicationBean.java

@@ -38,6 +38,8 @@ import org.apache.commons.logging.LogFactory;
  * application specific functionality.
  */
 public class ApplicationBean implements Serializable {
+    private static final long serialVersionUID = -5053315391709405106L;
+
     transient Application app;
     WrappedMap properties = null;
 

src/main/java/helma/framework/core/Prototype.java

@@ -492,6 +492,8 @@ public final class Prototype {
      * A Map that dynamically expands to all skins in this prototype.
      */
     class SkinMap extends HashMap {
+        private static final long serialVersionUID = -8855785541204100909L;
+
         volatile long lastSkinmapLoad = -1;
         Object[] skinpath;
 

src/main/java/helma/framework/core/SessionBean.java

@@ -27,6 +27,8 @@ import java.util.Date;
  * exposes it to the scripting framework.
  */
 public class SessionBean implements Serializable {
+    private static final long serialVersionUID = 7500231949937123265L;
+
     // the wrapped session object
     Session session;
 

src/main/java/helma/framework/core/Skin.java

@@ -1190,6 +1190,8 @@ public final class Skin {
      * Exception type for unhandled, forbidden or failed macros
      */
     class MacroException extends Exception {
+        private static final long serialVersionUID = 396025641010781784L;
+
         MacroException(String message) {
             super(message);
         }

src/main/java/helma/objectmodel/ConcurrencyException.java

@@ -22,6 +22,8 @@ package helma.objectmodel;
  * will normally catch this and try again after a period of time.
  */
 public class ConcurrencyException extends Error {
+    private static final long serialVersionUID = 4031542073544406467L;
+
     /**
      * Creates a new ConcurrencyException object.
      *

src/main/java/helma/objectmodel/DatabaseException.java

@@ -21,6 +21,8 @@ package helma.objectmodel;
  * Thrown on any kind of Database-Error
  */
 public class DatabaseException extends RuntimeException {
+    private static final long serialVersionUID = -5715728591015640819L;
+
     /**
      * Creates a new DatabaseException object.
      *

src/main/java/helma/objectmodel/NodeEvent.java

@@ -22,6 +22,8 @@ import java.io.*;
  * This is passed to NodeListeners when a node is modified.
  */
 public class NodeEvent implements Serializable {
+    private static final long serialVersionUID = 4322426080131107600L;
+
     public static final int CONTENT_CHANGED = 0;
     public static final int PROPERTIES_CHANGED = 1;
     public static final int NODE_REMOVED = 2;

src/main/java/helma/objectmodel/ObjectNotFoundException.java

@@ -22,6 +22,8 @@ package helma.objectmodel;
  * it was expected.
  */
 public class ObjectNotFoundException extends Exception {
+    private static final long serialVersionUID = -5368941052804232094L;
+
     /**
      * Creates a new ObjectNotFoundException object.
      *

src/main/java/helma/objectmodel/TransientNode.java

@@ -36,6 +36,8 @@ import java.util.Vector;
  * object, class helma.objectmodel.db.Node has to be used.
  */
 public class TransientNode implements INode, Serializable {
+    private static final long serialVersionUID = -4599844796152072979L;
+
     private static long idgen = 0;
     protected Hashtable propMap;
     protected Hashtable nodeMap;

src/main/java/helma/objectmodel/TransientProperty.java

@@ -24,6 +24,8 @@ import java.util.Date;
  * A property implementation for Nodes stored inside a database.
  */
 public final class TransientProperty implements IProperty, Serializable {
+    private static final long serialVersionUID = 3128899239601365229L;
+
     protected String propname;
     protected TransientNode node;
     public String svalue;

src/main/java/helma/objectmodel/db/SegmentedSubnodeList.java

@@ -15,6 +15,8 @@ import java.util.*;
 
 public class SegmentedSubnodeList extends SubnodeList {
 
+    private static final long serialVersionUID = -4947752577517584610L;
+
     transient Segment[] segments = null;
     static int SEGLENGTH = 1000;
 

src/main/java/helma/objectmodel/db/SubnodeList.java

@@ -25,6 +25,8 @@ import java.io.Serializable;
  */
 public class SubnodeList implements Serializable {
 
+    private static final long serialVersionUID = 711208015232333566L;
+
     protected Node node;
     protected List list;
 

src/main/java/helma/scripting/ScriptingException.java

@@ -27,6 +27,8 @@ import java.io.*;
  */
 public class ScriptingException extends Exception {
 
+    private static final long serialVersionUID = -7191341724784015678L;
+    
     String scriptStack = null;
 
     /**

src/main/java/helma/scripting/rhino/GlobalObject.java

@@ -37,6 +37,8 @@ import java.io.*;
  * Helma global object defines a number of custom global functions.
  */
 public class GlobalObject extends ImporterTopLevel implements PropertyRecorder {
+    private static final long serialVersionUID = -5058912338247265290L;
+
     Application app;
     RhinoCore core;
     boolean isThreadScope = false;
@@ -387,6 +389,8 @@ public class GlobalObject extends ImporterTopLevel implements PropertyRecorder {
             return;
         }
         ScriptableObject scope = new NativeObject() {
+            private static final long serialVersionUID = 9205558066617631601L;
+
             public String getClassName() {
                 return name;
             }

src/main/java/helma/scripting/rhino/HopObject.java

@@ -33,6 +33,8 @@ import java.io.IOException;
  */
 public class HopObject extends ScriptableObject implements Wrapper, PropertyRecorder {
 
+    private static final long serialVersionUID = 1329862822101428427L;
+
     String className;
     final NodeProxy proxy;
     final RhinoCore core;

src/main/java/helma/scripting/rhino/HopObjectCtor.java

@@ -29,6 +29,8 @@ import org.mozilla.javascript.*;
 
 public class HopObjectCtor extends FunctionObject {
 
+    private static final long serialVersionUID = 3787907922712636030L;
+
     // init flag to trigger prototype compilation on
     // static constructor property access
     boolean initialized;
@@ -144,6 +146,8 @@ public class HopObjectCtor extends FunctionObject {
 
     class GetById extends BaseFunction {
 
+        private static final long serialVersionUID = -8041352998956882647L;
+
         public GetById(Scriptable scope) {
             ScriptRuntime.setFunctionProtoAndParent(this, scope);
         }
@@ -187,6 +191,8 @@ public class HopObjectCtor extends FunctionObject {
 
     class HopCollection extends BaseFunction {
 
+        private static final long serialVersionUID = -4046933261468527204L;
+
         public HopCollection(Scriptable scope) {
             ScriptRuntime.setFunctionProtoAndParent(this, scope);
         }

src/main/java/helma/scripting/rhino/JavaObject.java

@@ -32,6 +32,8 @@ import java.io.IOException;
  */
 public class JavaObject extends NativeJavaObject {
 
+    private static final long serialVersionUID = 6348440950512377606L;
+
     RhinoCore core;
     String protoName;
     NativeJavaObject unscriptedJavaObj;

src/main/java/helma/scripting/rhino/MapWrapper.java

@@ -30,6 +30,8 @@ import java.util.Map;
  *  and helma.util.WrappedMap.
  */
 public class MapWrapper extends ScriptableObject implements Wrapper {
+    private static final long serialVersionUID = -8802538795495729410L;
+
     Map map;
     RhinoCore core;
 

src/main/java/helma/scripting/rhino/PathWrapper.java

@@ -29,6 +29,8 @@ import java.io.UnsupportedEncodingException;
  */
 public class PathWrapper extends ScriptableObject {
 
+    private static final long serialVersionUID = 514381479839863014L;
+
     RequestPath path;
     RhinoCore core;
 

src/main/java/helma/scripting/rhino/RhinoCore.java

@@ -1177,6 +1177,8 @@ public final class RhinoCore implements ScopeProvider {
     }
 
     class StringTrim extends BaseFunction {
+        private static final long serialVersionUID = -1515630068911501925L;
+
         public Object call(Context cx, Scriptable scope, Scriptable thisObj, Object[] args) {
             String str = thisObj.toString();
             return str.trim();
@@ -1184,6 +1186,8 @@ public final class RhinoCore implements ScopeProvider {
     }
 
     class DateFormat extends BaseFunction {
+        private static final long serialVersionUID = 4694440247686532087L;
+
         public Object call(Context cx, Scriptable scope, Scriptable thisObj, Object[] args) {
             Date date = new Date((long) ScriptRuntime.toNumber(thisObj));
             SimpleDateFormat df;
@@ -1208,6 +1212,8 @@ public final class RhinoCore implements ScopeProvider {
     }
 
     class NumberFormat extends BaseFunction {
+        private static final long serialVersionUID = -6999409297243210875L;
+
         public Object call(Context cx, Scriptable scope, Scriptable thisObj, Object[] args) {
             DecimalFormat df;
             if (args.length > 0 && args[0] != Undefined.instance) {

src/main/java/helma/scripting/rhino/SerializationProxy.java

@@ -35,6 +35,8 @@ public interface SerializationProxy extends Serializable {
  * Serialization proxy for app, req, res, path objects.
  */
 class ScriptBeanProxy implements SerializationProxy {
+    private static final long serialVersionUID = -1002489933060844917L;
+
     String name;
 
     ScriptBeanProxy(String name) {
@@ -56,6 +58,8 @@ class ScriptBeanProxy implements SerializationProxy {
  * Serialization proxy for global scope
  */
 class GlobalProxy implements SerializationProxy {
+    private static final long serialVersionUID = -3200125667487274257L;
+
     boolean shared;
 
     GlobalProxy(GlobalObject scope) {
@@ -76,6 +80,8 @@ class GlobalProxy implements SerializationProxy {
  * Serialization proxy for various flavors of HopObjects/Nodes
  */
 class HopObjectProxy implements SerializationProxy {
+    private static final long serialVersionUID = -4808579296683836009L;
+
     Object ref;
     boolean wrapped = false;
 

src/main/java/helma/scripting/rhino/debug/HelmaDebugger.java

@@ -123,6 +123,8 @@ public class HelmaDebugger extends Dim implements TreeSelectionListener {
 
     class DebuggerTreeNode extends DefaultMutableTreeNode {
 
+        private static final long serialVersionUID = -5881442554351749706L;
+
         public DebuggerTreeNode(Object obj) {
             super(obj);
         }
@@ -156,6 +158,8 @@ public class HelmaDebugger extends Dim implements TreeSelectionListener {
 
     class DebugGui extends SwingGui {
 
+        private static final long serialVersionUID = 8930558796272502640L;
+
         String currentSourceUrl;
 
         public DebugGui(Dim dim, String title) {

src/main/java/helma/scripting/rhino/extensions/FileObject.java

@@ -40,6 +40,8 @@ import java.lang.reflect.Method;
   * An EcmaScript FileIO 'File' object
   */
 public class FileObject extends ScriptableObject {
+    private static final long serialVersionUID = -9098307162306984764L;
+
     File file = null;
     Object readerWriter = null;
     boolean atEOF = false;

src/main/java/helma/scripting/rhino/extensions/FtpObject.java

@@ -35,6 +35,8 @@ import java.lang.reflect.Method;
  * This uses the NetComponent classes from savarese.org (ex oroinc.com).
  */
 public class FtpObject extends ScriptableObject {
+    private static final long serialVersionUID = 3470670009973887555L;
+
     private FTPClient ftpclient;
     private String server;
     private Exception lastError = null;

src/main/java/helma/scripting/rhino/extensions/ImageObject.java

@@ -150,6 +150,8 @@ public class ImageObject {
     }
 
     static class GetInfo extends BaseFunction {
+        private static final long serialVersionUID = 109556119036857349L;
+
         public Object call(Context cx, Scriptable scope,
                            Scriptable thisObj, Object[] args) {
             if (args.length != 1) {

src/main/java/helma/scripting/rhino/extensions/MailObject.java

@@ -41,6 +41,8 @@ import javax.mail.internet.MimeUtility;
  */
 public class MailObject extends ScriptableObject implements Serializable {
 
+    private static final long serialVersionUID = -4834981850233741039L;
+
     public static final int OK = 0;
     public static final int SUBJECT = 10;
     public static final int TEXT = 11;

src/main/java/helma/scripting/rhino/extensions/XmlRpcObject.java

@@ -43,6 +43,8 @@ import java.util.Vector;
  */
 public class XmlRpcObject extends BaseFunction {
 
+    private static final long serialVersionUID = 1479373761583135438L;
+
     String url = null;
     String method = null;
 

src/main/java/helma/servlet/AbstractServletClient.java

@@ -41,6 +41,8 @@ import org.apache.commons.fileupload.servlet.ServletRequestContext;
  */
 public abstract class AbstractServletClient extends HttpServlet {
 
+    private static final long serialVersionUID = -6096445259839663680L;
+
     // limit to HTTP uploads per file in kB
     int uploadLimit = 1024;
 

src/main/java/helma/servlet/EmbeddedServletClient.java

@@ -26,6 +26,8 @@ import javax.servlet.*;
  *  web server
  */
 public final class EmbeddedServletClient extends AbstractServletClient {
+    private static final long serialVersionUID = -1716809853688477356L;
+
     private Application app = null;
     private String appName;
 

src/main/java/helma/servlet/StandaloneServletClient.java

@@ -39,6 +39,8 @@ import java.util.*;
  *     </ul>
  */
 public final class StandaloneServletClient extends AbstractServletClient {
+    private static final long serialVersionUID = 6515895361950250466L;
+
     private Application app = null;
     private String appName;
     private String appDir;

src/main/java/helma/util/MimePart.java

@@ -26,6 +26,8 @@ import java.util.StringTokenizer;
  * This represents a MIME part of a HTTP file upload
  */
 public class MimePart implements Serializable {
+    private static final long serialVersionUID = 7800159441938112415L;
+
     private final String name;
     private int contentLength;
     private String contentType;

src/main/java/helma/util/ResourceProperties.java

@@ -28,6 +28,8 @@ import helma.framework.repository.Repository;
  */
 public class ResourceProperties extends Properties {
 
+    private static final long serialVersionUID = -2258056784572269727L;
+
     // Delay between checks
     private final long CACHE_TIME = 1500L;
 

src/main/java/helma/util/SystemMap.java

@@ -27,6 +27,8 @@ import java.util.*;
 public class SystemMap extends HashMap {
 
 
+    private static final long serialVersionUID = 2926260006469380544L;
+
     /**
      *  Construct an empty SystemMap.
      */

src/main/java/helma/util/SystemProperties.java

@@ -25,6 +25,8 @@ import java.util.*;
  */
 public final class SystemProperties extends Properties {
 
+    private static final long serialVersionUID = -6994562125444162183L;
+
     final static long cacheTime = 1500L;
     private SystemProperties defaultProps; // the default/fallback properties.
     private File file; // the underlying properties file from which we read.