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The Urban Airship Java client library

There is a newer version: 9.4.2

package com.urbanairship.api.segments.parse;

import com.fasterxml.jackson.core.JsonParser;
import com.urbanairship.api.common.model.ErrorDetails;
import com.urbanairship.api.common.parse.APIParsingException;
import com.urbanairship.api.common.parse.JsonObjectReader;
import com.urbanairship.api.push.model.audience.Selector;
import com.urbanairship.api.segments.model.SegmentView;

import java.io.IOException;

public class SegmentViewReader implements JsonObjectReader {
    private final SegmentView.Builder builder;

    public SegmentViewReader() {
        this.builder = SegmentView.newBuilder();
    }

    public void readCriteria(JsonParser jsonParser) throws IOException {
        builder.setCriteria(jsonParser.readValueAs(Selector.class));
    }

    public void readDisplayName(JsonParser jsonParser) throws IOException {
        builder.setDisplayName(jsonParser.readValueAs(String.class));
    }

    public void readError(JsonParser jsonParser) throws IOException {
        builder.setError(jsonParser.readValueAs(String.class));
    }

    public void readErrorDetails(JsonParser jsonParser) throws IOException {
        builder.setErrorDetails(jsonParser.readValueAs(ErrorDetails.class));
    }


    @Override
    public SegmentView validateAndBuild() throws IOException {
        try {
            return builder.build();
        } catch (Exception ex) {
            throw new APIParsingException(ex.getMessage());
        }
    }

}