Index: lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelArgumentsImpl.java
diff -u lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelArgumentsImpl.java:1.1 lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelArgumentsImpl.java:1.2
--- lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelArgumentsImpl.java:1.1	Tue Aug 10 17:00:48 2004
+++ lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelArgumentsImpl.java	Wed Aug 11 16:27:42 2004
@@ -23,9 +23,9 @@
 *
 * @author Benjamin Poussin <poussin@codelutin.com>
 * Copyright Code Lutin
-* @version $Revision: 1.1 $
+* @version $Revision: 1.2 $
 *
-* Mise a jour: $Date: 2004/08/10 17:00:48 $
+* Mise a jour: $Date: 2004/08/11 16:27:42 $
 * par : $Author: mazelier $
 */
 
@@ -71,7 +71,7 @@
         String argString  = "[";
         for(Iterator i = arguments.iterator(); i.hasNext();){
             Object arg =  i.next();
-            argString = argString + ", " + arg.toString();
+            argString = argString + " " + arg.toString();
         }
         argString = argString + "]";
         return argString;

Index: lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelChildImpl.java
diff -u lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelChildImpl.java:1.1 lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelChildImpl.java:1.2
--- lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelChildImpl.java:1.1	Tue Aug 10 17:00:48 2004
+++ lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelChildImpl.java	Wed Aug 11 16:27:42 2004
@@ -23,9 +23,9 @@
 *
 * @author Benjamin Poussin <poussin@codelutin.com>
 * Copyright Code Lutin
-* @version $Revision: 1.1 $
+* @version $Revision: 1.2 $
 *
-* Mise a jour: $Date: 2004/08/10 17:00:48 $
+* Mise a jour: $Date: 2004/08/11 16:27:42 $
 * par : $Author: mazelier $
 */
 
@@ -84,9 +84,11 @@
     * @return a string representation of the object
     */
     public String toString(){
-        String childString  = "[ child : ";
-        childString = childString + object.toString() + ", \n";
-        childString = childString + "constraint : " + constraint.toString() + "]";
+        String childString  = "[";
+        childString = childString + " child : " + object.toString() + " \n";
+        if(constraint!=null)
+            childString = childString + "constraint : " + constraint.toString() + " \n";
+        childString = childString + "]";
         return childString;
     }
 

Index: lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelConstraintImpl.java
diff -u lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelConstraintImpl.java:1.1 lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelConstraintImpl.java:1.2
--- lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelConstraintImpl.java:1.1	Tue Aug 10 17:00:48 2004
+++ lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelConstraintImpl.java	Wed Aug 11 16:27:42 2004
@@ -23,9 +23,9 @@
 *
 * @author Benjamin Poussin <poussin@codelutin.com>
 * Copyright Code Lutin
-* @version $Revision: 1.1 $
+* @version $Revision: 1.2 $
 *
-* Mise a jour: $Date: 2004/08/10 17:00:48 $
+* Mise a jour: $Date: 2004/08/11 16:27:42 $
 * par : $Author: mazelier $
 */
 
@@ -73,7 +73,11 @@
     * @return a string representation of the object
     */
     public String toString(){
-        return value.toString();
+        if (value != null){
+            return value.toString();
+        }else{
+            return null;
+        }
     }
 
 } // UIModelConstraintImpl

Index: lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelEventImpl.java
diff -u lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelEventImpl.java:1.1 lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelEventImpl.java:1.2
--- lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelEventImpl.java:1.1	Tue Aug 10 17:00:48 2004
+++ lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelEventImpl.java	Wed Aug 11 16:27:42 2004
@@ -23,9 +23,9 @@
 *
 * @author Benjamin Poussin <poussin@codelutin.com>
 * Copyright Code Lutin
-* @version $Revision: 1.1 $
+* @version $Revision: 1.2 $
 *
-* Mise a jour: $Date: 2004/08/10 17:00:48 $
+* Mise a jour: $Date: 2004/08/11 16:27:42 $
 * par : $Author: mazelier $
 */
 
@@ -125,10 +125,10 @@
     * @return a string representation of the object
     */
     public String toString(){
-        String eventString  = "[ addMethod : " + addMethod + ", \n";
-        eventString = eventString + "source " + source + ", \n";
-        eventString = eventString + "action " + action + ", \n";
-        eventString = eventString + "handler " + handler + ", \n";
+        String eventString  = "[ addMethod : " + addMethod + ", ";
+        eventString = eventString + "source " + source + ", ";
+        eventString = eventString + "action " + action + ", ";
+        eventString = eventString + "handler " + handler + ", ";
         eventString = eventString + "argument : " + argument + " ]";
         return eventString;
     }

Index: lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelImpl.java
diff -u lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelImpl.java:1.1 lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelImpl.java:1.2
--- lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelImpl.java:1.1	Tue Aug 10 17:00:48 2004
+++ lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelImpl.java	Wed Aug 11 16:27:42 2004
@@ -24,9 +24,9 @@
 *
 * @author Benjamin Poussin <poussin@codelutin.com>
 * Copyright Code Lutin
-* @version $Revision: 1.1 $
+* @version $Revision: 1.2 $
 *
-* Mise a jour: $Date: 2004/08/10 17:00:48 $
+* Mise a jour: $Date: 2004/08/11 16:27:42 $
 * par : $Author: mazelier $
 */
 
@@ -127,9 +127,9 @@
     * @return a string representation of the object
     */
     public String toString(){
-        String modelString  = "[ version : " + version + ", \n";
-        modelString = modelString + "package " + packageName + ", \n";
-        modelString = modelString + "root : " + root.toString() + " ]";
+        String modelString  = "version : " + version + ", ";
+        modelString = modelString + "package : " + packageName + ", ";
+        modelString = modelString + "root : " + root.toString();
         return modelString;
     }
 

Index: lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelObjectImpl.java
diff -u lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelObjectImpl.java:1.1 lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelObjectImpl.java:1.2
--- lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelObjectImpl.java:1.1	Tue Aug 10 17:00:48 2004
+++ lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelObjectImpl.java	Wed Aug 11 16:27:42 2004
@@ -23,9 +23,9 @@
 *
 * @author Benjamin Poussin <poussin@codelutin.com>
 * Copyright Code Lutin
-* @version $Revision: 1.1 $
+* @version $Revision: 1.2 $
 *
-* Mise a jour: $Date: 2004/08/10 17:00:48 $
+* Mise a jour: $Date: 2004/08/11 16:27:42 $
 * par : $Author: mazelier $
 */
 
@@ -274,30 +274,29 @@
     * @return a string representation of the object
     */
     public String toString(){
-        String objectString  = "[ type : " + type + ", \n";
-        objectString  = objectString + "[ name : " + getName() + ", \n";
+        String objectString  = "\n[ type : " + type + ", ";
+        objectString  = objectString + " name : " + getName() + ", ";
+        objectString  = objectString + " arguments : " + arguments.toString();
 
-        objectString  = objectString + "[ arguments : " + arguments.toString() + ", \n";
-
-        objectString  = objectString + "[ properties : " + "\n";
+        objectString  = objectString + " properties : ";
         for(Iterator i = properties.iterator(); i.hasNext();){
             Object prop =  i.next();
-            objectString = objectString + ", \n" + prop.toString();
+            objectString = objectString + " " + prop.toString();
         }
 
-        objectString  = objectString + "[ events : " + "\n";
+        objectString  = objectString + " events : ";
         for(Iterator i = events.iterator(); i.hasNext();){
             Object event =  i.next();
-            objectString = objectString + ", \n" + event.toString();
+            objectString = objectString + " " + event.toString();
         }
 
-        objectString  = objectString + "[ children : " + "\n";
+        objectString  = objectString + " children : ";
         for(Iterator i = children.iterator(); i.hasNext();){
             Object child =  i.next();
-            objectString = objectString + ", \n" + child.toString();
+            objectString = objectString + " " + child.toString();
         }
 
-        objectString = objectString + "]";
+        objectString = objectString + "]\n";
         return objectString;
     }
 

Index: lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelPropertyImpl.java
diff -u lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelPropertyImpl.java:1.1 lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelPropertyImpl.java:1.2
--- lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelPropertyImpl.java:1.1	Tue Aug 10 17:00:48 2004
+++ lutingenerator/src/java/org/codelutin/generator/models/ui/impl/UIModelPropertyImpl.java	Wed Aug 11 16:27:42 2004
@@ -23,9 +23,9 @@
 *
 * @author Benjamin Poussin <poussin@codelutin.com>
 * Copyright Code Lutin
-* @version $Revision: 1.1 $
+* @version $Revision: 1.2 $
 *
-* Mise a jour: $Date: 2004/08/10 17:00:48 $
+* Mise a jour: $Date: 2004/08/11 16:27:42 $
 * par : $Author: mazelier $
 */
 
@@ -181,8 +181,8 @@
     * @return a string representation of the object
     */
     public String toString(){
-        String propertyString  = "[ name : " + getName() + ", \n";
-        propertyString  = propertyString + "[ arguments : " + arguments.toString() + " ]";
+        String propertyString  = "[ name : " + getName() + ", ";
+        propertyString  = propertyString + " arguments : " + arguments.toString() + " ]";
         return propertyString;
     }