Query with preserve, no-inherit : preserve « XQuery « XML

1. XML
2. XQuery
3. preserve

Query with preserve, no-inherit

File: Data.xml


<cat:order xmlns:cat="http://java2s.com/cat"
         xmlns:prod="http://java2s.com/prod"
         xmlns:ord="http://java2s.com/ord">
  <prod:car>
    <prod:id>0002</prod:id>
    <prod:name language="en">name 2</prod:name>
  </prod:car>
</cat:order>

File: Query.xquery


declare copy-namespaces preserve, no-inherit;
<report xmlns="http://java2s.com/report"
           xmlns:cat="http://java2s.com/cat"
           xmlns:prodnew="http://java2s.com/prod"> {
  doc("Data.xml")//prodnew:car
} </report>


Output:

<?xml version="1.0" encoding="UTF-8"?>
<report xmlns:prodnew="http://java2s.com/prod" xmlns:cat="http://java2s.com/cat"
        xmlns="http://java2s.com/report">
   <prod:car xmlns:prod="http://java2s.com/prod" xmlns:ord="http://java2s.com/ord"
             xmlns="">
      <prod:id>0002</prod:id>
      <prod:name language="en">name 2</prod:name>
  </prod:car>
</report>

 

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