RES: Getting MaxOcurrs/MinOcurrs

[Rubens Del Monte]

Title:

Max,     I tried using Xsparticle, but I�ve must been doing something wrong, cause I always get max = 1, min = 1 and maxunbounded = false. My code, xml and schema are bellow, please take a look. Another doubt that I have is that it�s possible to define maxOccurs to simpletype elements, but you can only retrive XSparticle within XSComplexTypeDefinition    Thanks,   Rubens   Here�s the code :   public XMLtest() {                try         {             DOMParser parser = new DOMParser();             parser.setFeature("http://xml.org/sax/features/validation",true);             parser.setFeature("http://apache.org/xml/features/validation/schema",true);              parser.setProperty("http://apache.org/xml/properties/dom/document-class-name",                     "org.apache.xerces.dom.PSVIDocumentImpl");             parser.parse("C:/SGS/test/test.xml");             doc = parser.getDocument();                    }          catch (SAXException sxe)         {            // Error generated by this application            // (or a parser-initialization error)            Exception  x = sxe;            if (sxe.getException() != null)                x = sxe.getException();            x.printStackTrace();         }         catch (IOException ioe)         {            // I/O error            ioe.printStackTrace();         }                  //buildForm(doc.getDocumentElement());                check(doc.getDocumentElement());     }         private void check(Node node) {         XSTypeDefinition psvi = ((PSVIElementNSImpl) node).getElementDeclaration().getTypeDefinition();                         if (psvi.getTypeCategory() == XSTypeDefinition.COMPLEX_TYPE)                    {             XSComplexTypeDecl c = (XSComplexTypeDecl) psvi;             System.out.println("Node Name : "+node.getNodeName());             XSParticle p = c.getParticle();             System.out.println("Max : "+p.getMaxOccurs());             System.out.println("Min : "+p.getMinOccurs());             System.out.println("Maxu: "+p.getMaxOccursUnbounded());                                             }                Node son = node.getFirstChild();                         while (son != null)             {                 if (son.getNodeType() == Node.ELEMENT_NODE)                     check(son);                 son = son.getNextSibling();                        }                         }   here�s the output :   Node Name : test Max : 1 Min : 1 Maxu: false Node Name : testc Max : 1 Min : 1 Maxu: false Node Name : testc Max : 1 Min : 1 Maxu: false   Here�s the XML and Schema :   <?xml version="1.0" encoding="UTF-8"?>   <test xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="test.xsd">   <name>Rubens Cardoso Del Monte</name>   <name>Rubens Cardoso Del Monte</name>   <testc>     <name2>Rubens Cardoso Del Monte</name2>     <adress>Rubens Cardoso Del Monte</adress>    </testc>      <testc>     <name2>Rubens Cardoso Del Monte</name2>     <adress>Rubens Cardoso Del Monte</adress>    </testc>  </test>   <?xml version="1.0" encoding="UTF-8"?>   <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">  <xs:element name="test">   <xs:complexType>   <xs:sequence>    <xs:element name="name" maxOccurs="2">     <xs:simpleType>      <xs:restriction base="xs:string">       <xs:maxLength value="100"/>      </xs:restriction>     </xs:simpleType>    </xs:element>     <xs:element name="testc" maxOccurs="2">     <xs:complexType>     <xs:sequence>         <xs:element name="name2">       <xs:simpleType>        <xs:restriction base="xs:string">         <xs:maxLength value="100"/>        </xs:restriction>       </xs:simpleType>      </xs:element>      <xs:element name="adress">       <xs:simpleType>        <xs:restriction base="xs:string">         <xs:maxLength value="100"/>        </xs:restriction>       </xs:simpleType>      </xs:element>     </xs:sequence>     </xs:complexType>       </xs:element>     </xs:sequence>    </xs:complexType>    </xs:element>             </xs:schema>     -----Mensagem original----- De: Maksym Kovalenko [mailto:[EMAIL PROTECTED] Enviada em: segunda-feira, 13 de outubro de 2003 15:56 Para: [EMAIL PROTECTED] Assunto: Re: Getting MaxOcurrs/MinOcurrs   minOccurs, maxOccurs are members of XSParticle. When you traverse XSModelGroup you get the list of particles (XSParticle). Particle's term may reference to element declaration, if this is declaration of your element of interest use XSParticle.getMinOccurs(), XSParticle.getMinOccursUnbounded(), XSParticle.getMaxOccurs(), XSParticle.getMaxOccursUnbounded() to get min/max occurences of element. Max Rubens Del Monte wrote: Hello, I�m trying to know if a node has a Max/Min Ocurrs indicator but I don�t find a way, Does anyone know how to do it ? I�m using "org.apache.xerces.dom.PSVIDocumentImpl", so I have the declarations, I can get the facets, but I can�t find out if a node has a max/minocurrs atribbutte. If anyone knows, please help me. Thanks, Rubens   -- Maksym Kovalenko Software Engineer Marketswitch Corporation http://www.marketswitch.com 108 Powers Court, Suite 225 Dulles, VA 20166 Phone: +1 (703) 444-6750 ext. 302 Fax: +1 (703) 444-6812