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Posted to dev@felix.apache.org by "David Leangen (JIRA)" <ji...@apache.org> on 2016/09/23 12:50:20 UTC
[jira] [Created] (FELIX-5358) Cannot deserialize empty Map
David Leangen created FELIX-5358:
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Summary: 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
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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