Class JSONValidationInterceptor

java.lang.Object
com.opensymphony.xwork2.interceptor.AbstractInterceptor
com.opensymphony.xwork2.interceptor.MethodFilterInterceptor
org.apache.struts2.json.JSONValidationInterceptor
All Implemented Interfaces:
com.opensymphony.xwork2.interceptor.ConditionalInterceptor, com.opensymphony.xwork2.interceptor.Interceptor, Serializable

public class JSONValidationInterceptor extends com.opensymphony.xwork2.interceptor.MethodFilterInterceptor
Serializes validation and action errors into JSON. This interceptor does not perform any validation, so it must follow the 'validation' interceptor on the stack.
See Also:
  • Field Details

  • Constructor Details

    • JSONValidationInterceptor

      public JSONValidationInterceptor()
  • Method Details

    • doIntercept

      protected String doIntercept(com.opensymphony.xwork2.ActionInvocation invocation) throws Exception
      Specified by:
      doIntercept in class com.opensymphony.xwork2.interceptor.MethodFilterInterceptor
      Throws:
      Exception
    • isJsonEnabled

      public boolean isJsonEnabled(jakarta.servlet.http.HttpServletRequest request)
    • isValidateOnly

      public boolean isValidateOnly(jakarta.servlet.http.HttpServletRequest request)
    • isSetEncoding

      public boolean isSetEncoding(jakarta.servlet.http.HttpServletRequest request)
    • buildResponse

      protected String buildResponse(com.opensymphony.xwork2.interceptor.ValidationAware validationAware)
      Parameters:
      validationAware - the validation aware object
      Returns:
      JSON string that contains the errors and field errors
    • setValidationFailedStatus

      public void setValidationFailedStatus(int validationFailedStatus)
      HTTP status that will be set in the response if validation fails
      Parameters:
      validationFailedStatus - validation failed status
    • setValidateOnlyParam

      public void setValidateOnlyParam(String validateOnlyParam)
      Overrides 'struts.validateOnly' param name
      Parameters:
      validateOnlyParam - new param name
    • setValidateJsonParam

      public void setValidateJsonParam(String validateJsonParam)
      Overrides 'struts.enableJSONValidation' param name
      Parameters:
      validateJsonParam - new param name
    • setNoEncodingSetParam

      public void setNoEncodingSetParam(String noEncodingSetParam)
      Overrides 'struts.JSONValidation.no.encoding' param name
      Parameters:
      noEncodingSetParam - new param name