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How do I get the complete content of an XML file as a string using xmlStreamReader?

I am participating in an application where I have access to xmlStreamReader

that represents an XML file . for a complete reading in String

.

Is there a way to get the XML content without creating another xmlStreamReader

or using another stream on file ?

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1 answer 


import javax.xml.stream.XMLStreamReader;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.TransformerException;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.TransformerFactoryConfigurationError;
import javax.xml.transform.stax.StAXSource;
import javax.xml.transform.stream.StreamResult;

private String getOuterXml(XMLStreamReader xmlr) throws TransformerConfigurationException,
    TransformerFactoryConfigurationError, TransformerException
{
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    StringWriter stringWriter = new StringWriter();
    transformer.transform(new StAXSource(xmlr), new StreamResult(stringWriter));
    return stringWriter.toString();
}


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