com.netgrif.application.engine.petrinet.domain.version.StringToVersionConverter Maven / Gradle / Ivy

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System provides workflow management functions including user, role and data management.

There is a newer version: 6.3.3

package com.netgrif.application.engine.petrinet.domain.version;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.core.convert.converter.Converter;
import org.springframework.data.convert.ReadingConverter;
import org.springframework.stereotype.Component;

import static com.netgrif.application.engine.petrinet.domain.version.Version.LATEST;
import static com.netgrif.application.engine.petrinet.domain.version.Version.NEWEST;

@Component
@ReadingConverter
public class StringToVersionConverter implements Converter {

    public static final Logger log = LoggerFactory.getLogger(StringToVersionConverter.class);

    @Override
    public Version convert(String source) {
        if (NEWEST.equals(source) || LATEST.equals(source)) {
            return null;
        }

        Version version = new Version();
        try {
            String[] split = source.split("\\.");
            version.setMajor(Long.parseLong(split[0]));
            version.setMinor(Long.parseLong(split[1]));
            version.setPatch(Long.parseLong(split[2]));
        } catch (Exception e) {
            log.error("Could not parse version " + source + " caused by:", e);
        }

        return version;
    }
}