import com.sun.xml.internal.ws.message.DOMHeader; //导入依赖的package包/类
private static void addHeader(Message m, Set<QName> notUnderstoodHeaders) throws SOAPException {
    for (QName qname : notUnderstoodHeaders) {
        SOAPElement soapEl = SOAP_12.getSOAPFactory().createElement(MU_HEADER_DETAIL);
        soapEl.addNamespaceDeclaration("abc", qname.getNamespaceURI());
        soapEl.setAttribute("qname", "abc:" + qname.getLocalPart());
        Header header = new DOMHeader<Element>(soapEl);
        m.getHeaders().add(header);
    }
}
 

import com.sun.xml.internal.ws.message.DOMHeader; //导入依赖的package包/类
private static void addHeader(Message m, Set<QName> notUnderstoodHeaders) throws SOAPException {
    for (QName qname : notUnderstoodHeaders) {
        SOAPElement soapEl = SOAP_12.saajSoapFactory.createElement(MU_HEADER_DETAIL);
        soapEl.addNamespaceDeclaration("abc", qname.getNamespaceURI());
        soapEl.setAttribute("qname", "abc:" + qname.getLocalPart());
        Header header = new DOMHeader<Element>(soapEl);
        m.getHeaders().add(header);
    }
}
 

import com.sun.xml.internal.ws.message.DOMHeader; //导入依赖的package包/类
/**
 * Creates a new {@link Header} backed by an {@link Element}.
 */
public static Header create( Element node ) {
    return new DOMHeader<Element>(node);
}