I'm unable to find any matches for the following XPath (reference schema and
instance documents listed below):
/MASTER_RECORD/DETAIL_RECORD/ACCOUNT_NUMBER
query expression: $this/MASTER_RECORD/DETAIL_RECORD/ACCOUNT_NUMBER
I tried a number of different namespace declarations with the above
expression, but none worked. Additionally, I tried a number of XmlOptions
such as follows:
XmlOptions Xoptions= new XmlOptions();
Map map = new HashMap();
map.put("prep", "");
map.put("http://order.rd.com/Namespaces/Types/Public/prep.xsd";,
null);
Xoptions.setLoadAdditionalNamespaces(map);
XmlBeans apparently has created a default prefix of 'prep'. I'm not sure
why? If I change my original XPath to
/prep:MASTER_RECORD/prep:DETAIL_RECORD/prep:ACCOUNT_NUMBER
and change the query expression for the selectPath as follows:
declare namespace
prep='http://order.rd.com/Namespaces/Types/Public/prep.xsd';$this/prep:MASTER_RECORD/prep:DETAIL_RECORD/prep:ACCOUNT_NUMBER
Then the XPath is resolved. The input XML document does not include the
'prep' prefix. So how can I avoid using the 'prep' prefix in my XPath and
how would I declare my namespace?
Reference XSDs:
prep.xsd:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<xs:schema
targetNamespace="http://order.rd.com/Namespaces/Types/Public/prep.xsd";
xmlns="http://order.rd.com/Namespaces/Types/Public/prep.xsd";
xmlns:xs="http://www.w3.org/2001/XMLSchema";
xmlns:tlg="http://order.rd.com/Namespaces/Types/Public/tlg.xsd";
elementFormDefault="qualified" version="v001">
<xs:import
namespace="http://order.rd.com/Namespaces/Types/Public/tlg.xsd";
schemaLocation="tlg.xsd"/>
<xs:element name="MASTER_RECORD">
<xs:annotation>
<xs:documentation>Root Element</xs:documentation>
</xs:annotation>
<xs:complexType>
<xs:sequence>
<xs:element name="DETAIL_RECORD">
<xs:complexType>
<xs:sequence>
<xs:element
name="ACCOUNT_NUMBER" type="TAccountNumber"/>
<xs:element name="ACCOUNT_DETAIL" type="tlg:ACCOUNT">
<xs:annotation>
<xs:documentation>Root of tlg ACCOUNT</xs:documentation>
</xs:annotation>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:simpleType name="TAccountNumber">
<xs:restriction base="xs:string">
<xs:maxLength value="16"/>
<xs:minLength value="5"/>
</xs:restriction>
</xs:simpleType>
</xs:schema>
tlg.xsd:
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<xs:schema xmlns="http://order.rd.com/Namespaces/Types/Public/tlg.xsd";
xmlns:xs="http://www.w3.org/2001/XMLSchema";
targetNamespace="http://order.rd.com/Namespaces/Types/Public/tlg.xsd";
elementFormDefault="unqualified" attributeFormDefault="unqualified"
version="1.1.00">
<xs:complexType name="ACCOUNT">
<xs:sequence>
<xs:element ref="PURCHASE_ORD_NO"
minOccurs="0"/>
<xs:element ref="INVOICE_NO" minOccurs="0"/>
</xs:sequence>
</xs:complexType>
<xs:element name="PURCHASE_ORD_NO">
<xs:complexType mixed="true">
<xs:choice minOccurs="0" maxOccurs="unbounded"/>
</xs:complexType>
</xs:element>
<xs:element name="INVOICE_NO">
<xs:complexType mixed="true">
<xs:choice minOccurs="0" maxOccurs="unbounded"/>
</xs:complexType>
</xs:element>
</xs:schema>
Reference XML:
<?xml version="1.0" encoding="UTF-8"?>
<MASTER_RECORD xmlns="http://order.rd.com/Namespaces/Types/Public/prep.xsd";
xmlns:tlg="http://order.rd.com/Namespaces/Types/Public/tlg.xsd";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
<DETAIL_RECORD>
<ACCOUNT_NUMBER>String</ACCOUNT_NUMBER>
<ACCOUNT_DETAIL>
<tlg:PURCHASE_ORD_NO>Text</tlg:PURCHASE_ORD_NO>
<tlg:INVOICE_NO>Text</tlg:INVOICE_NO>
</ACCOUNT_DETAIL>
</DETAIL_RECORD>
</MASTER_RECORD>
Thanks.
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