com.sas.servlet.tbeans.util.validators
Class JavaScriptValidator

com.sas.servlet.tbeans.util.validators.JavaScriptValidator

All Implemented Interfaces:

JavaScriptValidationInterface, com.sas.servlet.tbeans.util.validators.JavaScriptValidationObjectCreationInterface, com.sas.servlet.tbeans.util.validators.JavaScriptValidationOnChangeInterface, ValidationInterface, java.io.Serializable

Direct Known Subclasses:

DateStringValidator, HexColorStringValidator, IntegerInputValidator, MaximumLengthValidator, MaximumValueValidator, MinimumValueValidator, NumericInputValidator, RequiredStringValidator

public class JavaScriptValidator
implements com.sas.servlet.tbeans.util.validators.JavaScriptValidationOnChangeInterface, com.sas.servlet.tbeans.util.validators.JavaScriptValidationObjectCreationInterface

The JavaScriptValidator is a TransformationBean™ that generates the appropriate HTML 4.0 and JavaScript for creating a validator. This is the base validator class which provides a default implementation of the ValidationInterface. Validator also provides a base framework for creating, storing, and overriding Message objects used during the validation.

Note that subclasses of this bean actually provide the markup rendering used in/with Servlet and JavaServer Pages technologies. If you need to add support for a markup language that is not explicitly provided with AppDev Studio, then you must extend this class.

For More Information:

Note: A snapshot of the AppDev Studio Developers Site is installed on your local Web server when you install AppDev Studio. To access the site from webAF, select Help -> Developer Site .

See Also:

Serialized Form

Field Summary

Fields inherited from class com.sas.util.validators.Validator

message, messages, msgObject

Constructor Summary

JavaScriptValidator()
Construct a new Validator object

Method Summary

java.lang.String	createValidationFunctionCall(TransformationInterface bean) Returns a String containing the entire Javascript validation function call.
java.lang.String	getClearErrorsFunctionName() Gets the name of the clear errors function.
protected java.lang.String	getDefaultValidationMessage(TransformationInterface bean)
protected java.lang.String	getDescription(TransformationInterface bean)
java.lang.String	getErrorHandlerFunctionName() Gets the name of the error handler function.
java.lang.String	getValidationFunctionName() Gets the name of the validation function.
protected java.lang.String	getValidationParameters(TransformationInterface bean)
void	setClearErrorsFunctionName(java.lang.String name) Sets the name of the clear errors JavaScript function to call to clear all validations that have failed.
void	setErrorHandlerFunctionName(java.lang.String name) Sets the name of the error handler function to call if validation fails.
void	setValidationFunctionName(java.lang.String name) Sets the name of the JavaScript validation function to call for validation if there

Methods inherited from class com.sas.util.validators.Validator

createValidationMessages, getExtendedBeanInfo, getValidationMessage, getValidationMessageCode, newValidationMessage, normalizeValue, setValidationMessage, setValidationMessageCode, validateValue

Methods inherited from interface com.sas.util.validators.ValidationInterface

getValidationMessage, getValidationMessageCode, normalizeValue, setValidationMessage, validateValue

Constructor Detail

JavaScriptValidator

public JavaScriptValidator()

Construct a new Validator object

Method Detail

setValidationFunctionName

public void setValidationFunctionName(java.lang.String name)

Sets the name of the JavaScript validation function to call for validation if there

Specified by:

setValidationFunctionName in interface JavaScriptValidationInterface

Parameters:

name - The JavaScript validation function name

getValidationFunctionName

public java.lang.String getValidationFunctionName()

Gets the name of the validation function.

Specified by:

getValidationFunctionName in interface JavaScriptValidationInterface

Returns:

The JavaScript validation function name

setErrorHandlerFunctionName

public void setErrorHandlerFunctionName(java.lang.String name)

Sets the name of the error handler function to call if validation fails.

Specified by:

setErrorHandlerFunctionName in interface JavaScriptValidationInterface

Parameters:

name - The error handler function name

getErrorHandlerFunctionName

public java.lang.String getErrorHandlerFunctionName()

Gets the name of the error handler function.

Specified by:

getErrorHandlerFunctionName in interface JavaScriptValidationInterface

Returns:

The error handler function name

setClearErrorsFunctionName

public void setClearErrorsFunctionName(java.lang.String name)

Sets the name of the clear errors JavaScript function to call to clear all validations that have failed.

Specified by:

setClearErrorsFunctionName in interface JavaScriptValidationInterface

Parameters:

name - The clear errors function name

getClearErrorsFunctionName

public java.lang.String getClearErrorsFunctionName()

Gets the name of the clear errors function.

Specified by:

getClearErrorsFunctionName in interface JavaScriptValidationInterface

Returns:

The clear errors function name

createValidationFunctionCall

public java.lang.String createValidationFunctionCall(TransformationInterface bean)

Returns a String containing the entire Javascript validation function call. Subclasses should override this method and implement their own createValidationFunctionCall.

Specified by:

createValidationFunctionCall in interface JavaScriptValidationInterface

Parameters:

bean - The transformation bean validation has been set on.

Returns:

functionCall The JavaScript validation function call.

getDefaultValidationMessage

protected java.lang.String getDefaultValidationMessage(TransformationInterface bean)

getValidationParameters

protected java.lang.String getValidationParameters(TransformationInterface bean)

getDescription

protected java.lang.String getDescription(TransformationInterface bean)