Package org.dlese.dpc.webapps.struts

Class FieldValidators

java.lang.Object
org.dlese.dpc.webapps.struts.FieldValidators
public class FieldValidators extends Object
Static methods used in the Struts validation framework that implement custom validation actions. The static methods are configured in validator-rules.xml and applied to a specific form in your app using validation.xml, which are typically located in the WEB-INF directory of your web application.
Version:
$Id: FieldValidators.java,v 1.6 2009/03/20 23:34:01 jweather Exp $
Author:
John Weatherley

  • Constructor Summary

    Constructors
    Constructor
    Description
    FieldValidators()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static String
    getDateStamp()
    Return a string for the current time and date, sutiable for display in log files and output to standout:
    static String
    getSimpleDateStamp()
    Return a string for the current time and date, sutiable for display in log files and output to standout:
    static void
    setDebug(boolean db)
    Sets the debug attribute object
    static boolean
    validateDirectoryNotInRepository(Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, org.apache.struts.action.ActionMessages messages, org.apache.commons.validator.Validator validator, HttpServletRequest request, ServletContext servletContext)
    Validates that the field value is a directory that is not already configured in the repository (RepositoryManager).
    static boolean
    validateIsDirectory(Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, org.apache.struts.action.ActionMessages messages, org.apache.commons.validator.Validator validator, HttpServletRequest request, ServletContext servletContext)
    Validates that the field value is an existing directory on the server that the application is running on.
    static boolean
    validateNamespaceIdentifier(Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, org.apache.struts.action.ActionMessages messages, org.apache.commons.validator.Validator validator, HttpServletRequest request, ServletContext servletContext)
    Validates that the String is a valid namespace identifier for OAI.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • FieldValidators

      public FieldValidators()

  • Method Details

    • validateIsDirectory

      public static boolean validateIsDirectory(Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, org.apache.struts.action.ActionMessages messages, org.apache.commons.validator.Validator validator, HttpServletRequest request, ServletContext servletContext)
      Validates that the field value is an existing directory on the server that the application is running on.
      Parameters:
      bean - The Struts bean
      va - the ValidatorAction
      field - The Field
      messages - The ActionMessages
      validator - The Validator
      request - The HttpServletRequest
      servletContext - The ServletContext
      Returns:
      True if the directory exists

    • validateNamespaceIdentifier

      public static boolean validateNamespaceIdentifier(Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, org.apache.struts.action.ActionMessages messages, org.apache.commons.validator.Validator validator, HttpServletRequest request, ServletContext servletContext)
      Validates that the String is a valid namespace identifier for OAI.
      Parameters:
      bean - The Struts bean
      va - the ValidatorAction
      field - The Field
      messages - The ActionMessages
      validator - The Validator
      request - The HttpServletRequest
      servletContext - The ServletContext
      Returns:
      True if valid

    • validateDirectoryNotInRepository

      public static boolean validateDirectoryNotInRepository(Object bean, org.apache.commons.validator.ValidatorAction va, org.apache.commons.validator.Field field, org.apache.struts.action.ActionMessages messages, org.apache.commons.validator.Validator validator, HttpServletRequest request, ServletContext servletContext)
      Validates that the field value is a directory that is not already configured in the repository (RepositoryManager). Checks the request parameter 'edit' for the previous directory setInfo, if editing.
      Parameters:
      bean - The Struts bean
      va - the ValidatorAction
      field - The Field
      messages - The ActionMessages
      validator - The Validator
      request - The HttpServletRequest
      servletContext - The ServletContext
      Returns:
      True if the directory exists

    • getSimpleDateStamp

      public static String getSimpleDateStamp()
      Return a string for the current time and date, sutiable for display in log files and output to standout:
      Returns:
      The dateStamp value

    • getDateStamp

      public static String getDateStamp()
      Return a string for the current time and date, sutiable for display in log files and output to standout:
      Returns:
      The dateStamp value

    • setDebug

      public static void setDebug(boolean db)
      Sets the debug attribute object
      Parameters:
      db - The new debug value