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author's profile photo Eduard Wagner
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Eduard Wagner

Deserializing a complex list String

Posted on Jul 28, 2020 at 09:55 AM 56 Views

Hello SAP Team,

how can I deserialize a complex list structure in Android ?

I serialized a list containing ComplexValue types with ToJSON.complexList(list), but FromJSON does not allow to convert back to a complex list, because the methods in the deserializer always expect either entityType or entitySet.

Would be nice, if you could help me out.

Regards
Eduard

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    author's profile photo Evan Ireland
    Evan Ireland
    Posted on Jul 28, 2020 at 07:37 PM
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    Try

    CsdlDocument metadata = service.getMetadata();

    ComplexType type = MyServiceMetadata.ComplexTypes.myType;

    ComplexValueList values = JsonValue.getComplexList(JsonElement.parse(str), DataType.listOf(type), new DataContext(metadata))

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