Package org.apache.struts.action

Examples of org.apache.struts.action.ActionErrors.empty()


     */
    public String getErrorOutput(String property) {

        ActionErrors errors = getActionErrors();

        if ((errors==null) || (errors.empty()))
            return null;

        // Check for presence of header and footer message keys
        boolean headerPresent = isMessage("errors.header");
        boolean footerPresent = isMessage("errors.footer");
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                errors.add(ActionErrors.GLOBAL_ERROR,
                           new ActionError("error.password.mismatch"));
  }

  // Report any errors we have discovered back to the original form
  if (!errors.empty()) {
      saveErrors(request, errors);
            return (mapping.getInputForward());
  }

  // Save our logged-in user in the session
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                           new ActionError("error.password2.required"));
            }
  }

  // Report any errors we have discovered back to the original form
  if (!errors.empty()) {
      saveErrors(request, errors);
            saveToken(request);
      return (new ActionForward(mapping.getInput()));
  }
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        if (null==channel) {
            errors.add(ActionErrors.GLOBAL_ERROR,
                new ActionError(Tokens.PROCESS_MISSING_PARAMETER));
        }

        if (errors.empty()) {
                response.setContentType(Tokens.TEXT_PLAIN);
                channel.render(response.getWriter());
        }

        else {
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        // First validate ourself
        ActionErrors errors = super.validate(mapping,request);
        if (null==errors) errors = new ActionErrors();
       
        // Then validate our business request
        if ((isMutable()) && (errors.empty())) {
     
            // Find our business request type
          BizFormBean bizFormBean = (BizFormBean)
              mapping.getMappings().getServlet().findFormBean(mapping.getName());
            String bizType = bizFormBean.getBizType();
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            // Find our business request type
          BizFormBean bizFormBean = (BizFormBean)
              mapping.getMappings().getServlet().findFormBean(mapping.getName());
            String bizType = bizFormBean.getBizType();

            if ((errors.empty()) && (null!=bizType)) {

                // Generate and populate our business request
                Messages messages = new MessagesImpl();
                try {
   
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        // Call the validate() method of our ActionForm bean
        // Use struts1.0 compatible method, as this class is mainly for struts1.0
        // backward compatibility.
        ActionErrors errors = formInstance.validate(mapping, request);
        if ((errors == null) || errors.empty()) { //
            if (debug >= 1)
                log("  No errors detected, accepting input");
            return (true);
        }
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        if (null==channel) {
            errors.add(ActionErrors.GLOBAL_ERROR,
                new ActionError(Tokens.PROCESS_MISSING_PARAMETER));
        }

        if (errors.empty()) {
                response.setContentType(Tokens.TEXT_PLAIN);
                channel.render(response.getWriter());
        }

        else {
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        }
       
        ActionErrors errors = new ActionErrors();
       
        // Report any errors we have discovered back to the original form
        if (!errors.empty()) {
            saveErrors(request, errors);
            return (new ActionForward(mapping.getInput()));
        }
       
        ServerForm sform = (ServerForm) form;
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        }
       
        ActionErrors errors = new ActionErrors();
       
        // Report any errors we have discovered back to the original form
        if (!errors.empty()) {
            saveErrors(request, errors);
            return (new ActionForward(mapping.getInput()));
        }
       
       // Acquire a reference to the Server MBean
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