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Provides common DTOs for Teamscale

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package org.conqat.engine.commons.util;

import java.io.IOException;

import org.conqat.lib.commons.collections.CompactLines;
import org.conqat.lib.commons.string.LineRangeStringParser;

import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.deser.std.StdDeserializer;

/**
 * Custom Serializer to serialize {@link CompactLines} to string separated line ranges. See
 * {@link LineRangeStringParser} for more details.
 */
public class LineRangeDeserializer extends StdDeserializer {

	private static final long serialVersionUID = 1L;

	public LineRangeDeserializer() {
		super(CompactLines.class);
	}

	/**
	 * Constructs a {@code CompactLines} instance from a string representation of line number ranges.
	 * Ranges in the string are denoted with '-', e.g., * "1-5,8,11-13" as e.g., used for the Testwise
	 * Coverage report format.
	 */
	@Override
	public CompactLines deserialize(JsonParser jsonParser, DeserializationContext deserializationContext)
			throws IOException {
		return new LineRangeStringParser().parse(jsonParser.getValueAsString());
	}
}