try {
LOGGER.warn("Creating new table for layer " + layer);
SimpleFeatureTypeBuilder dstSchemaBuilder = new SimpleFeatureTypeBuilder();
dstSchemaBuilder.setName(layer);
dstSchemaBuilder.addAll(sourceFC.getAttributeDescriptors());
dstSchemaBuilder.add(YEARATTRIBUTENAME, Integer.class);
dstSchemaBuilder.add(MONTHATTRIBUTENAME, Integer.class);
dstSchemaBuilder.add(DAYATTRIBUTENAME, Integer.class);
dstSchemaBuilder.add(DATEATTRIBUTENAME, Date.class);
SimpleFeatureType sft = dstSchemaBuilder.buildFeatureType();