DefaultValidationEventHandler (Jakarta XML Binding API documentation)

java.lang.Object
- jakarta.xml.bind.helpers.DefaultValidationEventHandler

All Implemented Interfaces:

ValidationEventHandler
```
public class DefaultValidationEventHandler
extends java.lang.Object
implements ValidationEventHandler
```
JAXB 1.0 only default validation event handler. This is the default handler for all objects created from a JAXBContext that is managing schema-derived code generated by a JAXB 1.0 binding compiler.
This handler causes the unmarshal and validate operations to fail on the first error or fatal error.
This handler is not the default handler for Jakarta XML Binding mapped classes following Jakarta XML Binding or later versions. Default validation event handling has changed and is specified in Unmarshaller and Marshaller.
Author:
- Ryan Shoemaker, Sun Microsystems, Inc.
See Also:

Unmarshaller, ValidationEventHandler

- Constructor Summary
  
  Constructors
  Constructor Description
  
  DefaultValidationEventHandler()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean handleEvent(ValidationEvent event)
  Receive notification of a validation warning or error.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DefaultValidationEventHandler
```
public DefaultValidationEventHandler()
```
- Method Detail
  - handleEvent
```
public boolean handleEvent(ValidationEvent event)
```
    Description copied from interface: ValidationEventHandler
    
    Receive notification of a validation warning or error. The ValidationEvent will have a ValidationEventLocator embedded in it that indicates where the error or warning occurred.
    If an unchecked runtime exception is thrown from this method, the Jakarta XML Binding provider will treat it as if the method returned false and interrupt the current unmarshal, validate, or marshal operation.
    
    Specified by:
    
    handleEvent in interface ValidationEventHandler
    
    Parameters:
    
    event - the encapsulated validation event information. It is a provider error if this parameter is null.
    
    Returns:
    
    true if the Jakarta XML Binding Provider should attempt to continue the current unmarshal, validate, or marshal operation after handling this warning/error, false if the provider should terminate the current operation with the appropriate UnmarshalException, ValidationException, or MarshalException.