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From Cédric Chabanois <CChaban...@natsystem.fr>
Subject [patch] add a "nillable" attribute to ElementDecl.java
Date Fri, 01 Aug 2003 11:14:55 GMT
Hi,

I use wsdl2 to generate some code (not java) from wsdl.

The problem I had was that during generation, I did not know if an element
was nillable or not 
(the nillable attribute in <xsd:element name="mapUrl" nillable="true"
type="xsd:string" />) 
whereas I knew if minOccurs was 0 or not (because it is present in
ElementDecl and set in SchemaUtils.processChildElementNode)


The proposed patch add a nillable property to ElementDecl and set this
property in SchemaUtils.processChildElementNode.
This patch does not correct a bug but is somewhat related to bug 20109

Could you include it in Axis source code please ?

Cédric Chabanois


Here is the patch :



Index: ElementDecl.java
===================================================================
RCS file:
/home/cvspublic/xml-axis/java/src/org/apache/axis/wsdl/symbolTable/ElementDe
cl.java,v
retrieving revision 1.4
diff -u -r1.4 ElementDecl.java
--- ElementDecl.java 22 Apr 2003 19:36:14 -0000 1.4
+++ ElementDecl.java 31 Jul 2003 14:15:54 -0000
@@ -74,6 +74,8 @@
     // causes nil=true to be passed over the wire.
     private boolean minOccursIs0=false;   
 
+    private boolean nillable=false;
+
     // Indicate if the ElementDecl represents
     // an xsd:any element
     private boolean anyElement = false;
@@ -108,6 +110,14 @@
 
     public void setMinOccursIs0(boolean minOccursIs0) {
         this.minOccursIs0 = minOccursIs0;
+    }
+
+    public void setNillable(boolean nillable) {
+        this.nillable = nillable;
+    }
+
+    public boolean getNillable() {
+        return nillable;
     }
 
     public boolean getAnyElement() {
Index: SchemaUtils.java
===================================================================
RCS file:
/home/cvspublic/xml-axis/java/src/org/apache/axis/wsdl/symbolTable/SchemaUti
ls.java,v
retrieving revision 1.25
diff -u -r1.25 SchemaUtils.java
--- SchemaUtils.java 31 Jul 2003 06:25:18 -0000 1.25
+++ SchemaUtils.java 31 Jul 2003 14:15:56 -0000
@@ -55,6 +55,7 @@
 package org.apache.axis.wsdl.symbolTable;
 
 import org.apache.axis.Constants;
+import org.apache.axis.utils.JavaUtils;
 import org.w3c.dom.Node;
 import org.w3c.dom.NodeList;
 
@@ -369,6 +370,9 @@
             if (minOccurs != null && minOccurs.equals("0")) {
                 elem.setMinOccursIs0(true);
             }
+            
+
elem.setNillable(JavaUtils.isTrueExplicitly(Utils.getAttribute(elementNode,"
nillable")));
+            
             return elem;
         }
         

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