[jira] [Resolved] (FELIX-5358) Cannot deserialize empty Map

["David Bosschaert (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FELIX-5358?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Bosschaert resolved FELIX-5358.
-------------------------------------
    Resolution: Fixed

Fixed in https://svn.apache.org/viewvc?view=revision&revision=1762341

Thanks for reporting!

> Cannot deserialize empty Map
> ----------------------------
>
>                 Key: FELIX-5358
>                 URL: https://issues.apache.org/jira/browse/FELIX-5358
>             Project: Felix
>          Issue Type: Bug
>          Components: Converter
>            Reporter: David Leangen
>            Assignee: David Bosschaert
>
> This is the stack trace:
> {code}
> java.lang.IllegalArgumentException: Malformatted JSON key-value pair: 
> 	at org.apache.felix.serializer.impl.json.JsonParser.parseKeyValue(JsonParser.java:93)
> 	at org.apache.felix.serializer.impl.json.JsonParser.parseObject(JsonParser.java:136)
> 	at org.apache.felix.serializer.impl.json.JsonParser.<init>(JsonParser.java:79)
> 	at org.apache.felix.serializer.impl.json.JsonDeserializingImpl.from(JsonDeserializingImpl.java:55)
> {code}
> Here is a test case that fails (with the above Exception):
> {code}
>     @Test
>     public void testEmptyMapSerialization() {
>         Map<String, Object> m = new LinkedHashMap<>();
>         String expected = "{}";
>         assertEquals(expected, new JsonSerializerImpl().serialize(m).toString());
>         Map<String, Object> m2 = new LinkedHashMap<>();
>         Object o = new JsonSerializerImpl().deserialize( Map.class ).from( expected );
>     }
> {code}



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