如何设置webservice头域

    //如何设置webservice头域：参数不够时，通过头域传参数，好处：不用动接口

   //必须要判断头头域长度，负责每次都会增加
    if (((org.apache.axis.client.Stub)WebServiceStubHelper.getXXStub()).getHeaders().length == 0)
            {
                SOAPHeaderElement head1 = new SOAPHeaderElement(
                        "soapAuthAccount", "soapAuthAccount");
                head1.addTextNode(soapAuthAccount);
                head1.setActor(null);
                head1.setPrefix("");
                head1.setMustUnderstand(false);
                ((org.apache.axis.client.Stub)WebServiceStubHelper.getXXStub()).setHeader(head1);
               
                SOAPHeaderElement head2 = new SOAPHeaderElement(
                        "soapAuthPasswd", "soapAuthPasswd");
                head2.addTextNode(soapAuthPasswd);
                head2.setActor(null);
                head2.setPrefix("");
                head2.setMustUnderstand(false);
                ((org.apache.axis.client.Stub)WebServiceStubHelper.getXXStub()).setHeader(head2);
            }
            SOAPHeaderElement[] heads = ((org.apache.axis.client.Stub)WebServiceStubHelper.getXXStub()).getHeaders();
           
            try
            {
                System.out.println("soapAuthAccount:" + heads[0]);
                System.out.println("soapAuthPasswd:" + heads[1]);
            }
            catch (Exception e)
            {
                e.printStackTrace();
            }