Problem with calling getParticleChildren method

[Butt, Ian]

Title: Message

I am having a problem with the getParticleChildren method call below when I have one element in my sequence the spArray is null, but if I add another element in the sequence(see just below - newListEntries complex type), the array returns the two elements.  From reading the JavaDoc it appears like it should return one element if only one defined. 

 

Thanks,

 

Ian

public SchemaParticle[] getParticleChildren()

Applies to sequence, choice, and all particles only: returns an array of all the particle children in order.

-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

 

 <xs:complexType name="newListEntries">
  <xs:sequence>
   <xs:element name="listEntry" type="pl:listEntry" minOccurs="0" maxOccurs="unbounded"/>

   <xs:element name="listEntryDummy" type="pl:listEntry" minOccurs="0" maxOccurs="unbounded"/>
  </xs:sequence>
 </xs:complexType>

 

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SchemaParticle contentModel = ListEntriesDocument.type.getContentModel().getType().getContentModel()

SchemaParticle[] spArray = contentModel.getParticleChildren();

 

 

<?xml version="1.0" encoding="UTF-8"?>
<!-- -*- nxml -*- -->
<xs:schema targetNamespace="http://www.aa.com/list"  xmlns:pl="http://www.aa.com/list" xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">
 
 <xs:complexType name="listEntry">
  <xs:sequence>
   <xs:element name="ge" type="xs:string" minOccurs="0"/>
   <xs:element name="le" type="xs:string" minOccurs="0"/>
   <xs:element name="sequence" type="xs:integer" minOccurs="0"/>
  </xs:sequence>
 </xs:complexType>
 
 <xs:complexType name="listEntries">
  <xs:sequence>
   <xs:element name="listEntry" type="pl:listEntry" minOccurs="0" maxOccurs="unbounded"/>
  </xs:sequence>
 </xs:complexType>
 
 <xs:element name="listEntries" type="pl:listEntries"/>
</xs:schema>