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Posted to commits@harmony.apache.org by "Paulex Yang (JIRA)" <ji...@apache.org> on 2006/04/18 10:25:19 UTC
[jira] Updated: (HARMONY-349) The currency field of
DecimalFormatSymbols is not deserialized properly
[ http://issues.apache.org/jira/browse/HARMONY-349?page=all ]
Paulex Yang updated HARMONY-349:
--------------------------------
Attachment: 02.JIRA349_text.zip
Pls. try this patch. thank you.
> The currency field of DecimalFormatSymbols is not deserialized properly
> ------------------------------------------------------------------------
>
> Key: HARMONY-349
> URL: http://issues.apache.org/jira/browse/HARMONY-349
> Project: Harmony
> Type: Bug
> Components: Classlib
> Reporter: Paulex Yang
> Attachments: 02.JIRA349_text.zip
>
> According to the serialized form of DecimalFormatSymbols, the DecimalFormatSymbols itself should be responsible for initializing the currency from the intlCurrencySymbol field. But Harmony only leave it as null.
> The following test case reproduces this bug:
> public void test_serialization() {
> DecimalFormatSymbols symbols = new DecimalFormatSymbols(Locale.FRANCE);
> Currency currency = symbols.getCurrency();
> assertNotNull(currency);
> try {
> // serialize
> ByteArrayOutputStream byteOStream = new ByteArrayOutputStream();
> ObjectOutputStream objectOStream = new ObjectOutputStream(
> byteOStream);
> objectOStream.writeObject(symbols);
> // and deserialize
> ObjectInputStream objectIStream = new ObjectInputStream(
> new ByteArrayInputStream(byteOStream.toByteArray()));
> DecimalFormatSymbols symbolsD = (DecimalFormatSymbols) objectIStream
> .readObject();
>
> // The associated currency will not persist
> currency = symbolsD.getCurrency();
> } catch (Exception e1) {
> fail("Errors occur during serialization");
> }
> try {
> assertNotNull(currency);
> } catch (Exception e) {
> fail("currency should not be null");
> }
> }
> Pass on RI(Sun JDK1.5.0_06)
> Rail on Harmony
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