impl/runtime/Util.java

//
// This file was generated by the JavaTM Architecture for XML Binding(JAXB) Reference Implementation, v1.0.6-b27-fcs
// See <a href="http://java.sun.com/xml/jaxb">http://java.sun.com/xml/jaxb</a>
// Any modifications to this file will be lost upon recompilation of the source schema.
// Generated on: 2012.06.11 at 10:33:54 AM PDT
//

package com.sun.identity.federation.jaxb.entityconfig.impl.runtime;

import javax.xml.bind.ValidationEvent;
import javax.xml.bind.helpers.PrintConversionEventImpl;
import javax.xml.bind.helpers.ValidationEventImpl;
import javax.xml.bind.helpers.ValidationEventLocatorImpl;

import org.xml.sax.SAXException;

import com.sun.xml.bind.Messages;
import com.sun.xml.bind.serializer.AbortSerializationException;
import com.sun.xml.bind.util.ValidationEventLocatorExImpl;

/**
 *
 * @author
 *     Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
 */
public class Util {
    /**
     * Reports a print conversion error while marshalling.
     */
    public static void handlePrintConversionException(
        Object caller, Exception e, XMLSerializer serializer ) throws SAXException {

        if( e instanceof SAXException )
            // assume this exception is not from application.
            // (e.g., when a marshaller aborts the processing, this exception
            //        will be thrown)
            throw (SAXException)e;

        String message = e.getMessage();
        if(message==null) {
            message = e.toString();
        }

        ValidationEvent ve = new PrintConversionEventImpl(
            ValidationEvent.ERROR, message,
            new ValidationEventLocatorImpl(caller), e );
        serializer.reportError(ve);
    }

    /**
     * Reports that the type of an object in a property is unexpected.
     */
    public static void handleTypeMismatchError( XMLSerializer serializer,
            Object parentObject, String fieldName, Object childObject ) throws AbortSerializationException {

         ValidationEvent ve = new ValidationEventImpl(
            ValidationEvent.ERROR, // maybe it should be a fatal error.
            Messages.format(Messages.ERR_TYPE_MISMATCH,
                getUserFriendlyTypeName(parentObject),
                fieldName,
                getUserFriendlyTypeName(childObject) ),
            new ValidationEventLocatorExImpl(parentObject,fieldName) );

        serializer.reportError(ve);
    }

    private static String getUserFriendlyTypeName( Object o ) {
        if( o instanceof ValidatableObject )
            return ((ValidatableObject)o).getPrimaryInterface().getName();
        else
            return o.getClass().getName();
    }
}