org.exolab.castor.xml.MarshalException Java Examples

/**
 * Convert the given {@code XMLException} to an appropriate exception from the
 * {@code org.springframework.oxm} hierarchy.
 * <p>A boolean flag is used to indicate whether this exception occurs during marshalling or
 * unmarshalling, since Castor itself does not make this distinction in its exception hierarchy.
 * @param ex the Castor {@code XMLException} that occurred
 * @param marshalling indicates whether the exception occurs during marshalling ({@code true}),
 * or unmarshalling ({@code false})
 * @return the corresponding {@code XmlMappingException}
 */
protected XmlMappingException convertCastorException(XMLException ex, boolean marshalling) {
	if (ex instanceof ValidationException) {
		return new ValidationFailureException("Castor validation exception", ex);
	}
	else if (ex instanceof MarshalException) {
		if (marshalling) {
			return new MarshallingFailureException("Castor marshalling exception", ex);
		}
		else {
			return new UnmarshallingFailureException("Castor unmarshalling exception", ex);
		}
	}
	else {
		// fallback
		return new UncategorizedMappingException("Unknown Castor exception", ex);
	}
}
 

public static Object unMarshallString(Reader reader, Class objectClass) throws IOException {
    Unmarshaller unmarshaller = new Unmarshaller(objectClass);
    Object castor;
    try {
        InputSource is = new InputSource(reader);
        is.setSystemId("stringBuffer");
        castor = unmarshaller.unmarshal(is);
        reader.close();
    } catch (MarshalException marshalException) {
        //TODO Juzer throw proper exception so that calling function can handle it
        throw new IOException(marshalException.getMessage());
    } catch (ValidationException validationException) {
        throw new IOException(validationException.getMessage());
    }
    return castor;
}
 

/**
 * Convert the given {@code XMLException} to an appropriate exception from the
 * {@code org.springframework.oxm} hierarchy.
 * <p>A boolean flag is used to indicate whether this exception occurs during marshalling or
 * unmarshalling, since Castor itself does not make this distinction in its exception hierarchy.
 * @param ex Castor {@code XMLException} that occurred
 * @param marshalling indicates whether the exception occurs during marshalling ({@code true}),
 * or unmarshalling ({@code false})
 * @return the corresponding {@code XmlMappingException}
 */
protected XmlMappingException convertCastorException(XMLException ex, boolean marshalling) {
	if (ex instanceof ValidationException) {
		return new ValidationFailureException("Castor validation exception", ex);
	}
	else if (ex instanceof MarshalException) {
		if (marshalling) {
			return new MarshallingFailureException("Castor marshalling exception", ex);
		}
		else {
			return new UnmarshallingFailureException("Castor unmarshalling exception", ex);
		}
	}
	else {
		// fallback
		return new UncategorizedMappingException("Unknown Castor exception", ex);
	}
}
 

public String[] getTestContextFields() throws MarshalException, ValidationException {
	Set fields=new HashSet();
	
	for( Iterator iter=queryEntitlements.iterator(); iter.hasNext(); ) {
		QueryEntitlement entitle=(QueryEntitlement) iter.next();
		Query query=entitle.getQuery();
		
		org.ralasafe.db.sql.Query sqlQuery=query.getSqlQuery();
		Util.extractContextValueFields( sqlQuery, fields );
		
		String xmlContent=entitle.getUserCategory().getXmlContent();
		UserCategoryType unmarshal;
		unmarshal=UserCategory.unmarshal( new StringReader( xmlContent ) );
			
		DefineVariable[] variables=unmarshal.getDefineVariable();
		Util.extractContextValueFields( variables, queryManager, fields );
	}
	
	return (String[]) fields.toArray( new String[0] );
}
 

public String[] getTestBusinessDataFieldTypes() throws MarshalException, ValidationException {
	String[] fields=getTestBusinessDataFields();
	String[] types=new String[fields.length];
	
	if( !StringUtil.isEmpty( businessDataClass ) ) {
		String[][] reflectJavaBean=Util.reflectJavaBean( businessDataClass );
		
		for( int i=0; i<fields.length; i++ ) {
			String field=fields[i];
			
			for( int j=0; j<reflectJavaBean.length; j++ ) {
				String[] strings=reflectJavaBean[j];
				
				if( strings[0].equals( field ) ) {
					types[i]=strings[1];
					j=reflectJavaBean.length;
				}
			}
		}
	}
	
	return types;
}
 

private void write() throws IOException, ValidationException, MarshalException {

        String rootElement = "uncertainties" ;
        Marshaller marshaller = new Marshaller(writer);
        marshaller.setRootElement(rootElement);

        //if (variables != null && variables.containsKey("UA_SCHEMALOCATION"))
        //    marshaller.setSchemaLocation("http://www.wldelft.nl " + variables.getValue("UA_SCHEMALOCATION") + rootElement + ".xsd");
        //else
            marshaller.setSchemaLocation("http://www.wldelft.nl http://datools.wldelft.nl/schemas/v1.3/" + rootElement + ".xsd");

        marshaller.marshal(this.uncertaintiesComplexType);
    }
 

public String[] getTestBusinessDataFields() throws MarshalException, ValidationException {
	Set fields=new HashSet();
	
	for( Iterator iter=decisionEntitlements.iterator(); iter.hasNext(); ) {
		DecisionEntitlement entitle=(DecisionEntitlement) iter.next();
		
		String xmlContent=entitle.getBusinessData().getXmlContent();
		BusinessDataType bdt=BusinessDataType.unmarshal( new StringReader( xmlContent ) );
		DefineVariable[] defineVariables=bdt.getDefineVariable();
		Util.extractBusinessDataFields( defineVariables, fields );
	}
	
	return (String[]) fields.toArray( new String[0] );
}