I am trying to use XMLBeans to access some information that is contained in my
annotation, specifically my appinfo. Basically I would like to retrieve the
appinfo contents so that I can build a gui dynamically and the appinfo contains
various information that I would like to build my gui (i.e. textbox, size,
display name, etc...) In the code below schemaType.getAnnotation is empty.
import howdy.PurchaseOrderDocument;
import org.apache.xmlbeans.XmlObject;
import org.apache.xmlbeans.SchemaAnnotation;
import org.apache.xmlbeans.SchemaType;
public class HtmlBuilder {
public HtmlBuilder() {
PurchaseOrderDocument po = PurchaseOrderDocument.Factory.newInstance();
po.addComment("Hello");
SchemaType schemaType = po.schemaType();
if (schemaType != null) {
if (schemaType.getAnnotation() != null) {
XmlObject[] appInfo
=po.schemaType().getAnnotation().getApplicationInformation();
SchemaAnnotation.Attribute[] attrs =
po.schemaType().getAnnotation().getAttributes();
for (int i = 0; i < attrs.length; i++) {
SchemaAnnotation.Attribute attr = attrs[i];
System.out.println("aa" + attr.getName());
System.out.println("attr.getValue() = " + attr.getValue());
}
}
}
}
public static void main(String[] args) {
HtmlBuilder hh = new HtmlBuilder();
}
}
Is this possible ? Does anybody have any examples.
Thanks,
Ian
Here is my Schema file:
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema";
xmlns:app="http://howdy/guiextensions";>
<xsd:annotation>
<xsd:documentation xml:lang="en">
Purchase order schema for Example.com.
Copyright 2000 Example.com. All rights reserved.
</xsd:documentation>
</xsd:annotation>
<xsd:element name="purchaseOrder" type="PurchaseOrderType">
<xsd:annotation>
<xsd:appinfo>
<app:guiDisplayName>Purchase Order
</app:guiDisplayName>
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
<xsd:element name="comment" type="xsd:string">
<xsd:annotation>
<xsd:appinfo>
<app:guiDisplayName>Comment
</app:guiDisplayName>
</xsd:appinfo>
</xsd:annotation>
</xsd:element>
<xsd:complexType name="PurchaseOrderType">
<xsd:sequence>
<xsd:element name="shipTo" type="USAddress"/>
<xsd:element name="billTo" type="USAddress"/>
<xsd:element ref="comment" minOccurs="0"/>
<xsd:element name="items" type="Items"/>
</xsd:sequence>
<xsd:attribute name="orderDate" type="xsd:date"/>
</xsd:complexType>
<xsd:complexType name="USAddress">
<xsd:sequence>
<xsd:element name="name" type="xsd:string"/>
<xsd:element name="street" type="xsd:string"/>
<xsd:element name="city" type="xsd:string"/>
<xsd:element name="state" type="xsd:string"/>
<xsd:element name="zip" type="xsd:decimal"/>
</xsd:sequence>
<xsd:attribute name="country" type="xsd:NMTOKEN" fixed="US"/>
</xsd:complexType>
<xsd:complexType name="Items">
<xsd:sequence>
<xsd:element name="item" minOccurs="0"
maxOccurs="unbounded">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="productName"
type="xsd:string"/>
<xsd:element name="quantity">
<xsd:simpleType>
<xsd:restriction base="xsd:positiveInteger">
<xsd:maxExclusive value="100"/>
</xsd:restriction>
</xsd:simpleType>
</xsd:element>
<xsd:element name="USPrice"
type="xsd:decimal"/>
<xsd:element ref="comment"
minOccurs="0"/>
<xsd:element name="shipDate"
type="xsd:date" minOccurs="0"/>
</xsd:sequence>
<xsd:attribute name="partNum"
type="SKU" use="required"/>
</xsd:complexType>
</xsd:element>
</xsd:sequence>
</xsd:complexType>
<!-- Stock Keeping Unit, a code for identifying products -->
<xsd:simpleType name="SKU">
<xsd:restriction base="xsd:string">
<xsd:pattern value="\d{3}-[A-Z]{2}"/>
</xsd:restriction>
</xsd:simpleType>
</xsd:schema>
Here is my guiextensions schema file:
<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:gx="http://www.metasolv.com/serviceactivator/guiextensions";
targetNamespace="http://www.metasolv.com/serviceactivator/guiextensions";
xmlns:xs="http://www.w3.org/2001/XMLSchema"; elementFormDefault="qualified"
attributeFormDefault="unqualified">
<xs:element name="guiDisplayName" type="xs:string"/>
</xs:schema>
Ian Butt
Senior Software Designer, MetaSolv IP Service Activator
MetaSolv Software
360 March Road
Ottawa, ON
Office Phone: 613-287-8182
E-mail: [EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>
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