for (String targetExpression : targetExpressions)
{
propertyDetails = ExtValUtils
.createPropertyDetailsForNewTarget(metaDataEntry, targetExpression);
for (MetaDataEntry entry : extractor.extract(FacesContext.getCurrentInstance(),
propertyDetails).getMetaDataEntries())
{
validationStrategy = ExtValUtils.getValidationStrategyForMetaData(entry.getKey());
metaDataTransformer = ExtValUtils.getMetaDataTransformerForValidationStrategy(validationStrategy);