edits.seer.internal.contexts.compareDate.xml Maven / Gradle / Ivy

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Java implemenation of the SEER edits.

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        <entry id="compareDate" type="groovy"><![CDATA[// this closure is used to compare two dates
return { Integer year1, Integer month1, Integer day1, Integer year2, Integer month2, Integer day2 ->
    int y1 = year1 == null ? 9999 : year1
    int m1 = month1 == null ? 99 : month1
    int d1 = day1 == null ? 99 : day1
    int y2 = year2 == null ? 9999 : year2
    int m2 = month2 == null ? 99 : month2
    int d2 = day2 == null ? 99 : day2

    if (y1 == 9999 || y2 == 9999)
        return 0

    if (y1 != y2)
        return y1 - y2

    if (m1 == 99 || m2 == 99)
         return 0

    if (m1 != m2)
         return m1 - m2

    if (d1 == 99 || d2 == 99)
         return 0

    return d1 - d2
}]]></entry>