private void registerDefaultValueProcessors() {
registerValueProcessor(String.class, new StringProcessor());
registerValueProcessor(Boolean.class, new BooleanProcessor());
registerValueProcessor(Byte.class, new ByteProcessor());
registerValueProcessor(Character.class, new CharacterProcessor());
registerValueProcessor(Double.class, new DoubleProcessor());
registerValueProcessor(Float.class, new FloatProcessor());
registerValueProcessor(Integer.class, new IntegerProcessor());
registerValueProcessor(Long.class, new LongProcessor());
registerValueProcessor(Short.class, new ShortProcessor());
registerValueProcessor(Date.class, new DateProcessor(DateFormat.getDateInstance()));