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http://issues.apache.org/jira/browse/JCR-325?page=comments#action_12369624 ]
Jukka Zitting commented on JCR-325:
-----------------------------------
Oops, I hade the sequence numbering wrong (added 2.2 after a bit of thought).
The correct sequence is:
1) If N matches just a single property definition, interpret V according to
that definition.
2) Otherwise N matches a single-valued definition S and a multi-valued
definition M:
2.1) If V contains whitespace and S is not a string property definition,
interpret V according to M
2.2) If V contains _xFFFF_ escapes and M is not a string property
definition, interpret V according to S
2.3) If V contains _xFFFF_ escapes, interpret V according to M
2.4) Otherwise interpret V according to S
> docview roundtripping does not work with multivalue non-string properties
> -------------------------------------------------------------------------
>
> Key: JCR-325
> URL: http://issues.apache.org/jira/browse/JCR-325
> Project: Jackrabbit
> Type: Bug
> Components: core
> Versions: 0.9
> Environment: jackrabbit r379292
> Reporter: Tobias Bocanegra
> Assignee: Stefan Guggisberg
>
> when exporting a multivalue property with docview, the property values are
> serialized to a space delimited list in the xml attributes:
> for example:
> <?xml version="1.0" encoding="UTF-8"?>
> .
> .
> <testNode
> jcr:primaryType="refTest"
> refs="b5c12524-5446-4c1a-b024-77f623680271
> 7b4d4e6f-9515-47d8-a77c-b4beeaf469bc"
> />
> the refTest nodetype was:
> [refTest]
> - refs (reference) multiple
> importing this docview fails with: javax.jcr.ValueFormatException: not a
> valid UUID format
> this is due to the fact, that the space delimited list is not exploded
> anymore. actually this code is commented:
> org.apache.jackrabbit.core.xml.DocViewImportHandler, lines 191 - 200:
> /*
> // @todo should attribute value be interpreted as LIST type
> (i.e. multi-valued property)?
> String[] strings = Text.explode(attrValue, ' ', true);
> propValues = new Value[strings.length];
> for (int j = 0; j < strings.length; j++) {
> // decode encoded blanks in value
> strings[j] = Text.replace(strings[j], "_x0020_", " ");
> propValues[j] = InternalValue.create(strings[j]);
> }
> */
> i haven't tested, but i assume this also fails for all other non-string
> property types.
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