Field Detail

• private MimeTypesApiSupport mimeTypesSupport

Property Detail

• org.springframework.validation.Errors errors

• org.springframework.web.servlet.ModelAndView modelAndView

Method Detail

• @groovy.transform.Generated void bindData(java.lang.Class targetType, java.util.Collection collectionToPopulate, javax.servlet.ServletRequest request)

  Binds data for the given type to the given collection from the request

  Parameters:

  targetType - The target type

  collectionToPopulate - The collection to populate

  request - The request

• @groovy.transform.Generated java.lang.String getActionUri()

  Returns the URI of the currently executing action

  Returns:

  The action URI

• private DataBindingSource getCommandObjectBindingSourceForPrefix(java.lang.String prefix, DataBindingSource params)

  Return a DataBindingSource for a command object which has a parameter name matching the specified prefix. If params include something like widget.name=Thing and prefix is widget then the returned binding source will include name=thing, not widget.name=Thing.

  Parameters:

  prefix - The parameter name for the command object

  params - The original binding source associated with the request

  Returns:

  The binding source suitable for binding to a command object with a parameter name matching the specified prefix.

• @groovy.transform.Generated java.lang.String getControllerUri()

  Returns the URI of the currently executing controller

  Returns:

  The controller URI

• @groovy.transform.Generated org.springframework.validation.Errors getErrors()

  Obtains the errors instance for the current controller

  Returns:

  The Errors instance

• private org.springframework.validation.Errors getErrorsInternal(GrailsWebRequest webRequest)

• @groovy.transform.Generated @java.lang.SuppressWarnings(value: unchecked) java.lang.reflect.Method getExceptionHandlerMethodFor(java.lang.Class<? extends java.lang.Exception> exceptionType)

• @groovy.transform.Generated org.springframework.web.servlet.ModelAndView getModelAndView()

  Obtains the ModelAndView for the currently executing controller

  Returns:

  The ModelAndView

• @groovy.transform.Generated static org.springframework.context.ApplicationContext getStaticApplicationContext()

• @groovy.transform.Generated java.lang.String getTemplateUri(java.lang.String name)

  Obtains a URI of a template by name

  Parameters:

  name - The name of the template

  Returns:

  The template URI

• @groovy.transform.Generated java.lang.String getViewUri(java.lang.String name)

  Obtains a URI of a view by name

  Parameters:

  name - The name of the view

  Returns:

  The template URI

• @groovy.transform.Generated boolean hasErrors()

  Return true if there are an errors

  Returns:

  true if there are errors

• @groovy.transform.Generated void header(java.lang.String headerName, java.lang.Object headerValue)

  Sets a response header for the given name and value

  Parameters:

  headerName - The header name

  headerValue - The header value

• @groovy.transform.Generated java.lang.Object initializeCommandObject(java.lang.Class type, java.lang.String commandObjectParameterName)

  Initializes a command object. If type is a domain class and the request body or parameters include an id, the id is used to retrieve the command object instance from the database, otherwise the no-arg constructor on type is invoke. If an attempt is made to retrieve the command object instance from the database and no corresponding record is found, null is returned. The command object is then subjected to data binding and dependency injection before being returned.

  Parameters:

  type - The type of the command object

  Returns:

  the initialized command object or null if the command object is a domain class, the body or parameters included an id and no corresponding record was found in the database.

• private boolean isTokenValid(GrailsWebRequest webRequest)

  Checks whether the token in th request is valid.

  Parameters:

  request - The servlet request

• @groovy.transform.Generated void redirect(java.util.Map argMap)

  Redirects for the given arguments.

  Parameters:

  argMap - The arguments

  Returns:

  null

• private java.lang.Object resetToken(GrailsWebRequest webRequest)

  Resets the token in the request

• @groovy.transform.Generated void setErrors(org.springframework.validation.Errors errors)

  Sets the errors instance of the current controller

  Parameters:

  errors - The error instance

• private java.lang.Object setErrorsInternal(GrailsWebRequest webRequest, org.springframework.validation.Errors errors)

• @groovy.transform.Generated void setModelAndView(org.springframework.web.servlet.ModelAndView mav)

  Sets the ModelAndView of the current controller

  Parameters:

  mav - The ModelAndView

• @groovy.transform.Generated TokenResponseHandler withForm(groovy.lang.Closure callable)

  Used the synchronizer token pattern to avoid duplicate form submissions

  Parameters:

  callable - The closure to execute

  Returns:

  The result of the closure execution

• @groovy.transform.Generated TokenResponseHandler withForm(GrailsWebRequest webRequest, groovy.lang.Closure callable)

  Main entry point, this method will check the request for the necessary TOKEN and if it is valid will call the passed closure.

  For an invalid response an InvalidResponseHandler is returned which will invoke the closure passed to the handleInvalid method. The idea here is to allow code like:

  
   withForm {
     // handle valid form submission
   }.invalidToken {
      // handle invalid form submission
   }
   

• @groovy.transform.Generated java.lang.Object withFormat(groovy.lang.Closure callable)

  The withFormat method is used to allow controllers to handle different types of request formats such as HTML, XML and so on. Example usage:

   
      withFormat {
          html { render "html" }
          xml { render "xml}
      }
   
   

  Parameters:

  callable

  Returns:

  The result of the closure execution selected