zalando / problem / #2685

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#2685

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Merge pull request #406 from zalando/AlexanderYastrebov-patch-1

CODEOWNERS: remove @AlexanderYastrebov

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/jackson-datatype-problem/src/main/java/org/zalando/problem/jackson/StatusTypeDeserializer.java
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package org.zalando.problem.jackson;
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import com.fasterxml.jackson.core.JsonParser;










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import com.fasterxml.jackson.databind.DeserializationContext;










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import com.fasterxml.jackson.databind.JsonDeserializer;










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import org.checkerframework.checker.nullness.qual.Nullable;










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import org.zalando.problem.StatusType;










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import java.io.IOException;










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import java.util.Map;










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final class StatusTypeDeserializer extends JsonDeserializer<StatusType> {










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    private final Map<Integer, StatusType> index;










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    StatusTypeDeserializer(final Map<Integer, StatusType> index) {




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        this.index = index;




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    }




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    @Override










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    public StatusType deserialize(final JsonParser json, final DeserializationContext context) throws IOException {










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        final int statusCode = json.getIntValue();




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        @Nullable final StatusType status = index.get(statusCode);




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        return status == null ? new UnknownStatus(statusCode) : status;




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    }










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}
























    

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