JAXB를 사용하여 다른 XML 내부에 XML 문서 임베드

JAXB 객체가 Eclipse로 생성 된 후이를 조정하려고했습니다.JAXB를 사용하여 다른 XML 내부에 XML 문서 임베드

</RootElement xmlns="http://example.com/rootElement"> 
    <Body> 
     <OtherRoot xmlns="http://example.com/OtherRoot"> 
      <CompanyName>Google</CompanyName> 
      <DataSet>online</DataSet> 
     </OtherRoot> 
    </Body> 
</RootElement>

을하지만, 내가 관리했습니다 모두는 이것이다 :

나는 JAXB와이를 얻으려면 적합하지 않습니다

</RootElement xmlns="http://example.com/rootElement" 
    xmlns:n2="http://example.com/OtherRoot"> 
    <Body> 
     <ns2:OtherRoot> 
      <ns2:CompanyName>Goolge</ns2:CompanyName> 
      <n2:DataSet>online</n2:DataSet> 
     </ns2:OtherRoot> 
    </Body> 
</RootElement>

합니다. 원하는 결과를 얻는 가장 좋은 방법은 무엇입니까?

출처

2012-08-14 pablisco

그 두 XML 샘플은 동일합니다 : 여기

StringWriter writer = new StringWriter(); XMLOutputFactory factory = XMLOutputFactory.newFactory(); XMLWriter xmlWriter = new XMLWriter(factory.createXMLStreamWriter(writer)); marshaller.marshal(message, xmlWriter);

그리고이 XMLWriter가 클래스 :

이 내가 작가를 차단하는 방법이다 : 나는 비슷한 방법을 사용하여 종료 두 번째 것은 문제가되어서는 안됩니다. – artbristol

유사한 질문에 대한 내 대답 중 하나를 확인, 도움이 될 것입니다 : http://stackoverflow.com/a/5722013/383861 –

그것은 일부 조정과 트릭을 할 것 같다 – pablisco

덕분에 이전 대답은 Blaise입니다. 그렇게,

import java.util.Iterator; 

import javax.xml.namespace.NamespaceContext; 
import javax.xml.stream.XMLStreamException; 
import javax.xml.stream.XMLStreamWriter; 

public class XMLWriter implements XMLStreamWriter { 

private XMLStreamWriter writer; 

private ProxyNameSpaceContext nc = new ProxyNameSpaceContext(); 

public XMLWriter(XMLStreamWriter writer) throws XMLStreamException { 
    super(); 
    this.writer = writer; 
    writer.setNamespaceContext(nc); 
} 

@Override 
public void close() throws XMLStreamException { 
    writer.close(); 
} 

@Override 
public void flush() throws XMLStreamException { 
    writer.flush(); 
} 

@Override 
public NamespaceContext getNamespaceContext() { 
    return writer.getNamespaceContext(); 
} 

@Override 
public String getPrefix(String uri) throws XMLStreamException { 
    return writer.getPrefix(uri); 
} 

@Override 
public Object getProperty(String name) throws IllegalArgumentException { 
    return writer.getProperty(name); 
} 

@Override 
public void setDefaultNamespace(String uri) throws XMLStreamException { 
    writer.setDefaultNamespace(uri); 
} 

@Override 
public void setNamespaceContext(NamespaceContext context) 
     throws XMLStreamException { 
} 

@Override 
public void setPrefix(String prefix, String uri) throws XMLStreamException { 
    writer.setPrefix(prefix, uri); 
} 

@Override 
public void writeAttribute(String prefix, String namespaceURI, 
     String localName, String value) throws XMLStreamException { 
    writer.writeAttribute(prefix, namespaceURI, localName, value); 
} 

@Override 
public void writeAttribute(String namespaceURI, String localName, 
     String value) throws XMLStreamException { 
    writer.writeAttribute(namespaceURI, localName, value); 
} 

@Override 
public void writeAttribute(String localName, String value) 
     throws XMLStreamException { 
    writer.writeAttribute(localName, value); 
} 

@Override 
public void writeCData(String data) throws XMLStreamException { 
    writer.writeCData(data); 
} 

@Override 
public void writeCharacters(char[] text, int start, int len) 
     throws XMLStreamException { 
    writer.writeCharacters(text, start, len); 
} 

@Override 
public void writeCharacters(String text) throws XMLStreamException { 
    writer.writeCharacters(text); 
} 

@Override 
public void writeComment(String data) throws XMLStreamException { 
    writer.writeComment(data); 
} 

@Override 
public void writeDTD(String dtd) throws XMLStreamException { 
    writer.writeDTD(dtd); 
} 

@Override 
public void writeDefaultNamespace(String namespaceURI) 
     throws XMLStreamException { 
    writer.writeDefaultNamespace(namespaceURI); 
} 

@Override 
public void writeEmptyElement(String prefix, String localName, 
     String namespaceURI) throws XMLStreamException { 
    writer.writeEmptyElement(prefix, localName, namespaceURI); 
} 

@Override 
public void writeEmptyElement(String namespaceURI, String localName) 
     throws XMLStreamException { 
    writer.writeEmptyElement(namespaceURI, localName); 
} 

@Override 
public void writeEmptyElement(String localName) throws XMLStreamException { 
    writer.writeEmptyElement(localName); 
} 

@Override 
public void writeEndDocument() throws XMLStreamException { 
    writer.writeEndDocument(); 
} 

@Override 
public void writeEndElement() throws XMLStreamException { 
    writer.writeEndElement(); 
} 

@Override 
public void writeEntityRef(String name) throws XMLStreamException { 
    writer.writeEntityRef(name); 
} 

@Override 
public void writeNamespace(String prefix, String namespaceURI) 
     throws XMLStreamException { 
    writer.writeNamespace(prefix, namespaceURI); 
} 

@Override 
public void writeProcessingInstruction(String target, String data) 
     throws XMLStreamException { 
    writer.writeProcessingInstruction(target, data); 
} 

@Override 
public void writeProcessingInstruction(String target) 
     throws XMLStreamException { 
    writer.writeProcessingInstruction(target); 
} 

@Override 
public void writeStartDocument() throws XMLStreamException { 
    writer.writeStartDocument(); 
} 

@Override 
public void writeStartDocument(String encoding, String version) 
     throws XMLStreamException { 
    writer.writeStartDocument(encoding, version); 
} 

@Override 
public void writeStartDocument(String version) throws XMLStreamException { 
    writer.writeStartDocument(version); 
} 

@Override 
public void writeStartElement(String prefix, String localName, 
     String namespaceURI) throws XMLStreamException { 
    writer.writeStartElement("", localName, namespaceURI); 
    if(null != namespaceURI && namespaceURI.length() > 0) { 
     String currentDefaultNS = nc.getNamespaceURI(""); 
     if(!namespaceURI.equals(currentDefaultNS)) { 
      writeDefaultNamespace(namespaceURI); 
      nc.setDefaultNS(namespaceURI); 
     } 
    } 
} 

@Override 
public void writeStartElement(String namespaceURI, String localName) 
     throws XMLStreamException { 
    writer.writeStartElement(namespaceURI, localName); 
} 

@Override 
public void writeStartElement(String localName) throws XMLStreamException { 
    writer.writeStartElement(localName); 
} 

public static class ProxyNameSpaceContext implements NamespaceContext { 

    private String defaultNS = ""; 

    public void setDefaultNS(String ns) { 
     defaultNS = ns; 
    } 

    @Override 
    public String getNamespaceURI(String prefix) { 
     if("".equals(prefix)) { 
      return defaultNS; 
     } 
     return null; 
    } 

    @Override 
    public String getPrefix(String namespaceURI) { 
     return ""; 
    } 

    @Override 
    public Iterator<?> getPrefixes(String namespaceURI) { 
     return null; 
    } 

} 

}

출처

2012-08-14 16:54:04 pablisco

JAXB를 사용하여 다른 XML 내부에 XML 문서 임베드

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