| [EMF] Serialization with jackson in XMI file [message #1768331] |
Mon, 17 July 2017 11:03  |
Eclipse User |
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Hello,
I am trying to save EObjects in an XMI file. It works fine with simple EObjects.
But I have some EObjects that are more specific.
I have one EClass "TestModel" that has only one attribute, tagged as ID and of type "TestType".
The EDataType "TestType" has also only one attribute. I use jackson to serialize and deserialize "TestType". So, the serialized value of the EDataType is like : {"attribute":"value"}
This EObject is correctly put in the XMI file :
<model:TestModel testAttribute="{"attribute":"value"}"/>
The character '"' (quote) is replaced by : "
The EObject is also correctly loaded from the XMI file.
But when I create a reference between this EObject and another EObject ("ReferenceToTestModel"), I have the following result :
<model:ReferenceToTestModel relation="{"attribute":"value"}"/>
The character '"' (quote) is not replaced in the XMI file. The format of the file is not correct anymore.
I have added the following options when saving the EObjects in the XMI file :
* OPTION_USE_ENCODED_ATTRIBUTE_STYLE to Boolean.TRUE
* OPTION_SKIP_ESCAPE_URI to Boolean.FALSE
Doing this has solved the issue but I would like to be sure that this is the correct solution.
Thanks in advance.
Cyril
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