5526a2bffcd5b2a47a5f00d67fa804a105fffcd4,xstream/src/java/com/thoughtworks/xstream/XStream.java,XStream,setupImmutableTypes,#,873

Before Change


        addImmutableType(BigInteger.class);
        addImmutableType(String.class);
        addImmutableType(Charset.class);
        addImmutableType(Currency.class);
        addImmutableType(URI.class);
        addImmutableType(URL.class);
        addImmutableType(File.class);

After Change


        addImmutableType(UUID.class, true);
        addImmutableType(URI.class, true);
        addImmutableType(Charset.class, true);
        addImmutableType(Currency.class, true);
        addImmutableType(Collections.EMPTY_LIST.getClass(), true);
        addImmutableType(Collections.EMPTY_SET.getClass(), true);
        addImmutableType(Collections.EMPTY_MAP.getClass(), true);