You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
132 lines
3.7 KiB
132 lines
3.7 KiB
/*
|
|
* Copyright (c) 2003, 2013, Oracle and/or its affiliates. All rights reserved.
|
|
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*/
|
|
|
|
package javax.xml.bind.helpers;
|
|
|
|
import org.w3c.dom.Node;
|
|
|
|
import javax.xml.bind.ValidationEvent;
|
|
import javax.xml.bind.ValidationEventHandler;
|
|
import javax.xml.bind.ValidationEventLocator;
|
|
import java.net.URL;
|
|
|
|
/**
|
|
* <p>
|
|
* 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.
|
|
*
|
|
* <p>
|
|
* This handler causes the unmarshal and validate operations to fail on the first
|
|
* error or fatal error.
|
|
*
|
|
* <p>
|
|
* This handler is not the default handler for JAXB mapped classes following
|
|
* JAXB 2.0 or later versions. Default validation event handling has changed
|
|
* and is specified in {@link javax.xml.bind.Unmarshaller} and
|
|
* {@link javax.xml.bind.Marshaller}.
|
|
*
|
|
* @author <ul><li>Ryan Shoemaker, Sun Microsystems, Inc.</li></ul>
|
|
* @see javax.xml.bind.Unmarshaller
|
|
* @see javax.xml.bind.Validator
|
|
* @see javax.xml.bind.ValidationEventHandler
|
|
* @since JAXB1.0
|
|
*/
|
|
public class DefaultValidationEventHandler implements ValidationEventHandler {
|
|
|
|
public boolean handleEvent( ValidationEvent event ) {
|
|
|
|
if( event == null ) {
|
|
throw new IllegalArgumentException();
|
|
}
|
|
|
|
// calculate the severity prefix and return value
|
|
String severity = null;
|
|
boolean retVal = false;
|
|
switch ( event.getSeverity() ) {
|
|
case ValidationEvent.WARNING:
|
|
severity = Messages.format( Messages.WARNING );
|
|
retVal = true; // continue after warnings
|
|
break;
|
|
case ValidationEvent.ERROR:
|
|
severity = Messages.format( Messages.ERROR );
|
|
retVal = false; // terminate after errors
|
|
break;
|
|
case ValidationEvent.FATAL_ERROR:
|
|
severity = Messages.format( Messages.FATAL_ERROR );
|
|
retVal = false; // terminate after fatal errors
|
|
break;
|
|
default:
|
|
assert false :
|
|
Messages.format( Messages.UNRECOGNIZED_SEVERITY,
|
|
event.getSeverity() );
|
|
}
|
|
|
|
// calculate the location message
|
|
String location = getLocation( event );
|
|
|
|
System.out.println(
|
|
Messages.format( Messages.SEVERITY_MESSAGE,
|
|
severity,
|
|
event.getMessage(),
|
|
location ) );
|
|
|
|
// fail on the first error or fatal error
|
|
return retVal;
|
|
}
|
|
|
|
/**
|
|
* Calculate a location message for the event
|
|
*
|
|
*/
|
|
private String getLocation(ValidationEvent event) {
|
|
StringBuffer msg = new StringBuffer();
|
|
|
|
ValidationEventLocator locator = event.getLocator();
|
|
|
|
if( locator != null ) {
|
|
|
|
URL url = locator.getURL();
|
|
Object obj = locator.getObject();
|
|
Node node = locator.getNode();
|
|
int line = locator.getLineNumber();
|
|
|
|
if( url!=null || line!=-1 ) {
|
|
msg.append( "line " + line );
|
|
if( url!=null )
|
|
msg.append( " of " + url );
|
|
} else if( obj != null ) {
|
|
msg.append( " obj: " + obj.toString() );
|
|
} else if( node != null ) {
|
|
msg.append( " node: " + node.toString() );
|
|
}
|
|
} else {
|
|
msg.append( Messages.format( Messages.LOCATION_UNAVAILABLE ) );
|
|
}
|
|
|
|
return msg.toString();
|
|
}
|
|
}
|