import com.sun.xml.internal.org.jvnet.mimepull.MIMEMessage; //导入依赖的package包/类
public MimeMultipartParser(InputStream in, String cType, StreamingAttachmentFeature feature) {
        this.contentType = new ContentTypeImpl(cType);
//        ContentType ct = new ContentType(cType);
//        String boundary = ct.getParameter("boundary");
        String boundary = contentType.getBoundary();
        if (boundary == null || boundary.equals("")) {
            throw new WebServiceException("MIME boundary parameter not found" + contentType);
        }
        message = (feature != null)
                ? new MIMEMessage(in, boundary, feature.getConfig())
                : new MIMEMessage(in, boundary);
        // Strip <...> from root part's Content-ID
//        String st = ct.getParameter("start");
        String st = contentType.getRootId();
        if (st != null && st.length() > 2 && st.charAt(0) == '<' && st.charAt(st.length()-1) == '>') {
            st = st.substring(1, st.length()-1);
        }
        start = st;
    }
 

import com.sun.xml.internal.org.jvnet.mimepull.MIMEMessage; //导入依赖的package包/类
protected  void readSOAPPart() throws  MessagingException {
    try {
        if (soapPart != null) {
            return;
        }
        in = dataSource.getInputStream();
        MIMEConfig config = new MIMEConfig(); //use defaults
        mm = new MIMEMessage(in, boundary, config);
        String st = contType.getParameter("start");
        if(startParam == null) {
            soapPart = mm.getPart(0);
        } else {
              // Strip <...> from root part's Content-I
            if (st != null && st.length() > 2 && st.charAt(0) == '<' && st.charAt(st.length()-1) == '>') {
                st = st.substring(1, st.length()-1);
            }
            startParam = st;
            soapPart = mm.getPart(startParam);

        }
    } catch (IOException ex) {
        throw new MessagingException("No inputstream from datasource", ex);
    }
}
 

import com.sun.xml.internal.org.jvnet.mimepull.MIMEMessage; //导入依赖的package包/类
public MimeMultipartParser(InputStream in, String contentType, StreamingAttachmentFeature feature) {
    ContentType ct = new ContentType(contentType);
    String boundary = ct.getParameter("boundary");
    if (boundary == null || boundary.equals("")) {
        throw new WebServiceException("MIME boundary parameter not found" + contentType);
    }
    message = (feature != null)
            ? new MIMEMessage(in, boundary, feature.getConfig())
            : new MIMEMessage(in, boundary);
    // Strip <...> from root part's Content-ID
    String st = ct.getParameter("start");
    if (st != null && st.length() > 2 && st.charAt(0) == '<' && st.charAt(st.length()-1) == '>') {
        st = st.substring(1, st.length()-1);
    }
    start = st;
}