Oracle

weblogicx.jsp.tags.validators
Class RegExpValidator

java.lang.Object
  extended by weblogicx.jsp.tags.validators.CustomizableAdapter
      extended by weblogicx.jsp.tags.validators.RegExpValidator
All Implemented Interfaces:
Serializable, Customizable

public class RegExpValidator
extends CustomizableAdapter

The RegExpValidator is used for validating regular expressions. Under the hood it uses the org.apache.oro.text.regexp package for regexp validation. if an exact match is found the validate method returns true if the string value passed is a "", then the RegExpValidator returns true. This is done to prevent duplicate validation on the field in case the RequiredFieldValidator is also used.

See Also:
It is thus recommended to use the RequiredFieldValidator along with the RegExpValidator, Serialized Form

Field Summary
 
Fields inherited from class weblogicx.jsp.tags.validators.CustomizableAdapter
errorMessage, expression, fieldToValidate
 
Constructor Summary
RegExpValidator()
           
 
Method Summary
 boolean equals(Object o)
           
 boolean validate(ServletRequest req)
          users may use this method to validate the value of the parameter in the request for eg: the parameter value must contain NYC or it must not contain XYZ or they may even validate it against the custom expression set optionally.
 
Methods inherited from class weblogicx.jsp.tags.validators.CustomizableAdapter
attributeDequote, getErrorMessage, getExpression, getFieldToValidate, setErrorMessage, setExpression, setFieldToValidate
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

RegExpValidator

public RegExpValidator()
Method Detail

validate

public boolean validate(ServletRequest req)
                 throws Exception
Description copied from class: CustomizableAdapter
users may use this method to validate the value of the parameter in the request for eg: the parameter value must contain NYC or it must not contain XYZ or they may even validate it against the custom expression set optionally.

Specified by:
validate in interface Customizable
Specified by:
validate in class CustomizableAdapter
Parameters:
req - : received
Returns:
boolean indicating operation status
Throws:
Exception

equals

public boolean equals(Object o)
Overrides:
equals in class CustomizableAdapter

Documentation is available at
http://download.oracle.com/docs/cd/E12839_01/web.1111
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Part Number E13941-01
Oracle WebLogic Server 10.3.1 API Reference