import com.sun.xml.internal.ws.transport.Headers; //导入依赖的package包/类
@SuppressWarnings("unchecked")
private void mergeRequestHeaders(Packet packet) {
    //for bug 12883765
    //retrieve headers which is set in soap message
    Headers packetHeaders = (Headers) packet.invocationProperties.get(HTTP_REQUEST_HEADERS);
    //retrieve headers from request context
    Map<String, List<String>> myHeaders = (Map<String, List<String>>) asMap().get(HTTP_REQUEST_HEADERS);
    if ((packetHeaders != null) && (myHeaders != null)) {
        //update the headers set in soap message with those in request context
        for (Entry<String, List<String>> entry : myHeaders.entrySet()) {
            String key = entry.getKey();
            if (key != null && key.trim().length() != 0) {
                List<String> listFromPacket = packetHeaders.get(key);
                //if the two headers contain the same key, combine the value
                if (listFromPacket != null) {
                    listFromPacket.addAll(entry.getValue());
                } else {
                    //add the headers  in request context to those set in soap message
                    packetHeaders.put(key, myHeaders.get(key));
                }
            }
        }
        // update headers in request context with those set in soap message since it may contain other properties..
        asMap().put(HTTP_REQUEST_HEADERS, packetHeaders);
    }
}
 

import com.sun.xml.internal.ws.transport.Headers; //导入依赖的package包/类
Packet createPacket(SOAPMessage arg) {
    Iterator iter = arg.getMimeHeaders().getAllHeaders();
    Headers ch = new Headers();
    while(iter.hasNext()) {
        MimeHeader mh = (MimeHeader) iter.next();
        ch.add(mh.getName(), mh.getValue());
    }
    Packet packet = new Packet(SAAJFactory.create(arg));
    packet.invocationProperties.put(MessageContext.HTTP_REQUEST_HEADERS, ch);
    return packet;
}
 

import com.sun.xml.internal.ws.transport.Headers; //导入依赖的package包/类
Packet createPacket(SOAPMessage arg) {
    Iterator iter = arg.getMimeHeaders().getAllHeaders();
    Headers ch = new Headers();
    while(iter.hasNext()) {
        MimeHeader mh = (MimeHeader) iter.next();
        ch.add(mh.getName(), mh.getValue());
    }
    Packet packet = new Packet(new SAAJMessage(arg));
    packet.invocationProperties.put(MessageContext.HTTP_REQUEST_HEADERS, ch);
    return packet;
}