Java 从axis升级到axis2以向SOAP请求添加安全标头

我必须从axis升级到axis2，但不确定如何升级此功能以使用axis2

下面是我使用axis向SOAP请求添加安全标头的代码：

    public void addSecurityHeader(WSAPIExternal api, SecurityHeaderBean credentials) {
    try {
        Stub s = (Stub) api;
        QName namespace = new QName("http://default-url", "localPart", "prefix");
        SOAPHeaderElement header = new SOAPHeaderElement(namespace);
        SOAPElement nodeCredentials = header.addChildElement("credentials");

        SOAPElement nodeUsername = nodeCredentials.addChildElement("username");
        nodeUsername.addTextNode(credentials.getUsername());

        SOAPElement nodePassword = nodeCredentials.addChildElement("password");
        nodePassword.addTextNode(credentials.getPassword());

        s.setHeader(header);

    } catch (SOAPException e) {
        logger.error("{}", e);
    }
}

wsapieexternal

类扩展了

Remote

，这就是为什么它可以转换为

存根的原因

我曾经尝试过用
OMElement
创建类似的东西，但是我感到困惑

到目前为止，我有：

    public void addSecurityHeader(WSAPIExternal api, SecurityHeaderBean credentials) {
        Stub s = (Stub) api;
        ServiceClient serviceClient = s._getServiceClient();

        OMFactory factory = OMAbstractFactory.getOMFactory();
        OMNamespace namePptData = factory.createOMNamespace("http://default-url", "prefix");

        OMElement nodeCredentials = factory.createOMElement("credentials", namePptData);

        OMElement nodeUsername = factory.createOMElement("username", namePptData);
        nodeUsername.setText(credentials.getUsername());
        nodeCredentials.addChild(nodeUsername);

        OMElement nodePassword = factory.createOMElement("password", namePptData);
        nodePassword.setText(credentials.getPassword());
        nodeCredentials.addChild(nodePassword);

        serviceClient.addHeader(nodeCredentials);
}

任何帮助都将不胜感激

SOAPEnvelope envelope = smc.getMessage().getSOAPPart().getEnvelope();
            SOAPHeader header = envelope.addHeader();

            SOAPElement security =
                    header.addChildElement("Security", "wsse", "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd");



            SOAPElement usernameToken =
                    security.addChildElement("UsernameToken", "wsse");
            usernameToken.addAttribute(new QName("xmlns:wsu"), "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd");

            SOAPElement username =
                    usernameToken.addChildElement("Username", "wsse");
            username.addTextNode("test");

            SOAPElement password =
                    usernameToken.addChildElement("Password", "wsse");
            password.setAttribute("Type", "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText");
           password.addTextNode("test321");