JSON serialization fails for property documents

[mkroetzsch]

The JSON serialization does not work for property documents. When processing properties in the dump, the following kind of error appears:

2014-04-29 16:12:04 ERROR - Failed to process JSON for property Revision 123411026 of page Property:P1251 (ns 120, id 18134330). Created at 2014-04-28T11:46:17Z by Palapa (45891) with comment "/* wbsetlabel-add:1|bs */ ABS ASCL kod". Model wikibase-property (application/json). Text length: 340 (org.json.JSONException: Wikibase property ids must have the form "P<positive integer>")

This was unnoticed since the example program did not actually process property documents at all (it registered the serializer only for items), which was fixed in #66.

[guenthermi]

Seams to be a problem in the parser fnctions. The JsonException is thrown here

JSONObject jsonObject = new JSONObject(mwRevision.getText());
PropertyDocument propertyDocument = this.jsonConverter
.convertToPropertyDocument(jsonObject,
mwRevision.getTitle());


in WikibaseRevisionProcessor.processPropertyRevision(MwRevision mwRevision)