/*
* The Apache Software License, Version 1.1
*
*
* Copyright (c) 2003 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache
* XMLBeans", nor may "Apache" appear in their name, without prior
* written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation and was
* originally based on software copyright (c) 2000-2003 BEA Systems
* Inc., <http://www.bea.com/>. For more information on the Apache Software
* Foundation, please see <http://www.apache.org/>.
*/
package org.apache.xmlbeans.impl.jaxb.runtime;
import java.util.List;
import java.util.ArrayList;
import javax.xml.bind.Validator;
import javax.xml.bind.ValidationException;
import javax.xml.bind.ValidationEvent;
import javax.xml.bind.ValidationEventHandler;
import javax.xml.bind.PropertyException;
import javax.xml.bind.helpers.DefaultValidationEventHandler;
import javax.xml.bind.helpers.ValidationEventImpl;
import org.apache.xmlbeans.XmlOptions;
import org.apache.xmlbeans.XmlObject;
import org.apache.xmlbeans.XmlError;
public class ValidatorImpl implements Validator
{
ValidationEventHandler _handler = new DefaultValidationEventHandler();
public void setEventHandler(ValidationEventHandler handler)
{
_handler = handler;
}
public ValidationEventHandler getEventHandler()
{
return _handler;
}
public Object getProperty(String property) throws PropertyException
{
throw new PropertyException(property);
}
public void setProperty(String property, Object value) throws PropertyException
{
throw new PropertyException(property, value);
}
public boolean validate(Object o) throws ValidationException
{
if (o == null)
throw new IllegalArgumentException();
if (! ( o instanceof XmlObject))
throw new ValidationException("Cannot validate tree rooted at subrootObj.");
return validateImpl((XmlObject)o, _handler);
}
public boolean validateRoot(Object o) throws ValidationException
{
return validate(o);
}
static boolean validateImpl(XmlObject o, ValidationEventHandler handler)
throws ValidationException
{
assert o != null && handler != null;
final List l = new ArrayList();
final XmlOptions opts = new XmlOptions().setErrorListener(l);
final boolean valid = o.validate(opts);
// convert to ValidationEvent and dispatch
for (int i = 0 ; i < l.size() ; i++)
{
XmlError xe = (XmlError)l.get(i);
int severity = xe.getSeverity() == XmlError.SEVERITY_ERROR ?
ValidationEvent.ERROR :
ValidationEvent.WARNING;
ValidationEvent ve = new ValidationEventImpl(severity, xe.getMessage(),
ValidationLocatorEventImpl.create(xe));
try
{
if (! handler.handleEvent(ve))
throw new ValidationException(ve.getMessage());
}
catch (RuntimeException e)
{
throw new ValidationException(e);
}
}
return valid;
}
}