import com.sun.xml.internal.ws.util.xml.XMLReaderComposite.ElemInfo; //导入依赖的package包/类
public XMLStreamReader readEnvelope() {
    if (envelopeReader == null) {
        List<XMLStreamReader> hReaders = new java.util.ArrayList<XMLStreamReader>();
        ElemInfo envElem =  new ElemInfo(envelopeTag, null);
        ElemInfo hdrElem =  (headerTag != null) ? new ElemInfo(headerTag, envElem) : null;
        ElemInfo bdyElem =  new ElemInfo(bodyTag,   envElem);
        for (Header h : getHeaders().asList()) {
            try {
                hReaders.add(h.readHeader());
            } catch (XMLStreamException e) {
                throw new RuntimeException(e);
            }
        }
        XMLStreamReader soapHeader = (hdrElem != null) ? new XMLReaderComposite(hdrElem, hReaders.toArray(new XMLStreamReader[hReaders.size()])) : null;
        XMLStreamReader[] payload = {readPayload()};
        XMLStreamReader soapBody = new XMLReaderComposite(bdyElem, payload);
        XMLStreamReader[] soapContent = (soapHeader != null) ? new XMLStreamReader[]{soapHeader, soapBody} : new XMLStreamReader[]{soapBody};
        return new XMLReaderComposite(envElem, soapContent);
    }
    return envelopeReader;
}
 

import com.sun.xml.internal.ws.util.xml.XMLReaderComposite.ElemInfo; //导入依赖的package包/类
public XMLStreamReader readToBodyStarTag() {
    if ( envelopeReader != null ) readEnvelope(this);
    List<XMLStreamReader> hReaders = new java.util.ArrayList<XMLStreamReader>();
    ElemInfo envElem =  new ElemInfo(envelopeTag, null);
    ElemInfo hdrElem =  (headerTag != null) ? new ElemInfo(headerTag, envElem) : null;
    ElemInfo bdyElem =  new ElemInfo(bodyTag, envElem);
    for (Header h : getHeaders().asList()) {
        try {
            hReaders.add(h.readHeader());
        } catch (XMLStreamException e) {
            throw new RuntimeException(e);
        }
    }
    XMLStreamReader soapHeader = (hdrElem != null) ? new XMLReaderComposite(hdrElem, hReaders.toArray(new XMLStreamReader[hReaders.size()])) : null;
    XMLStreamReader[] payload = {};
    XMLStreamReader soapBody = new XMLReaderComposite(bdyElem, payload);
    XMLStreamReader[] soapContent = (soapHeader != null) ? new XMLStreamReader[]{soapHeader, soapBody} : new XMLStreamReader[]{soapBody};
    return new XMLReaderComposite(envElem, soapContent);
}