ValidationEventCollector (Java EE 5 SDK)

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Java EE 5 SDK

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javax.xml.bind.util Class ValidationEventCollector

java.lang.Object
  javax.xml.bind.util.ValidationEventCollector

所有已实现的接口:: ValidationEventHandler

public class ValidationEventCollector
extends Object
implements ValidationEventHandler

ValidationEventHandler implementation that collects all events.

To use this class, create a new instance and pass it to the setEventHandler method of the Validator, Unmarshaller, Marshaller class. After the call to validate or unmarshal completes, call the getEvents method to retrieve all the reported errors and warnings.

从以下版本开始:

JAXB1.0

版本:

$Revision: 1.2 $

作者:

Kohsuke Kawaguchi, Sun Microsystems, Inc.
Ryan Shoemaker, Sun Microsystems, Inc.
Joe Fialli, Sun Microsystems, Inc.

另请参见:

Validator, ValidationEventHandler, ValidationEvent, ValidationEventLocator

构造器摘要
`ValidationEventCollector()`

方法摘要
`ValidationEvent[]`	`getEvents()` Return an array of ValidationEvent objects containing a copy of each of the collected errors and warnings.
`boolean`	`handleEvent(ValidationEvent event)` Receive notification of a validation warning or error.
`boolean`	`hasEvents()` Returns true if this event collector contains at least one ValidationEvent.
`void`	`reset()` Clear all collected errors and warnings.

类方法继承 java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

构造器详细信息

ValidationEventCollector

public ValidationEventCollector()

方法详细信息

getEvents

public ValidationEvent[] getEvents()

Return an array of ValidationEvent objects containing a copy of each of the collected errors and warnings.

返回:: a copy of all the collected errors and warnings or an empty array if there weren't any

reset

public void reset()

Clear all collected errors and warnings.

hasEvents

public boolean hasEvents()

Returns true if this event collector contains at least one ValidationEvent.

返回:: true if this event collector contains at least one ValidationEvent, false otherwise

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 JAXB provider will treat it as if the method returned false and interrupt the current unmarshal, validate, or marshal operation.

规范说明:: handleEvent in interface ValidationEventHandler

参数:: event - the encapsulated validation event information. It is a provider error if this parameter is null.
返回:: true if the JAXB 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.

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