# Xerces2 Implementation: Class NOTATIONDatatypeValidator

## org.apache.xerces.impl.dv.dtd
Class NOTATIONDatatypeValidator

    java.lang.Object
      |
      +--org.apache.xerces.impl.dv.dtd.NOTATIONDatatypeValidator

All Implemented Interfaces:
  DatatypeValidator

public class NOTATIONDatatypeValidator
extends java.lang.Object
implements DatatypeValidator

NOTATIONValidator defines the interface that data type validators must obey. These validators can be supplied by the application writer and may be useful as standalone code as well as plugins to the validator architecture.

Version:
  $Id: NOTATIONDatatypeValidator.java,v 1.6 2002/07/18 20:48:43 sandygao Exp $
Author:
  Jeffrey Rodriguez, IBM, Sandy Gao, IBM

Constructor Summary
`NOTATIONDatatypeValidator()`

Method Summary
`void` `validate(java.lang.String content, ValidationContext context)` Checks that "content" string is valid NOTATION value.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### NOTATIONDatatypeValidator

    public NOTATIONDatatypeValidator()

Method Detail

### validate

    public void validate(java.lang.String content,
                         ValidationContext context)
                  throws InvalidDatatypeValueException

  Checks that "content" string is valid NOTATION value. If invalid a Datatype validation exception is thrown.
  Specified by:
    `validate` in interface `DatatypeValidator`
  Parameters:
    `content` - the string value that needs to be validated
    `context` - the validation context
  Throws:
    `InvalidDatatypeException` - if the content is invalid according to the rules for the validators
  See Also:
    `InvalidDatatypeValueException`

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