XMLSerializer.java 文件源码

private static void setPersistenceDelegates(XMLEncoder encoder,
        Class<?>[] types) {
    if (types != null && types.length > 0) {
        PersistenceDelegate persistenceDelegate = new EnumPersistenceDelegate();
        for (int i = 0; i < types.length; i++) {
            encoder.setPersistenceDelegate(types[i], persistenceDelegate);
        }
    }

    // Handle "BiGDecimal" manually (has no default constructor)
    encoder.setPersistenceDelegate(BigDecimal.class,
            new BigDecimalPersistenceDelegate());

    encoder.setPersistenceDelegate(byte[].class,
            new ByteArrayPersistenceDelegate());
    encoder.setPersistenceDelegate(UUID.class, new UUIDDelegate());
}