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/*
* @ test
* @ bug 8139572
* @ summary SimpleDateFormat parse month stand - alone format bug
* @ compile - encoding utf - 8 Bug8139572 . java
* @ modules jdk . localedata
* @ run main Bug8139572
*/
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Locale;
public class Bug8139572 {
private static final Locale RUSSIAN = Locale.of("ru" );
private static final Date SEPT12 = new GregorianCalendar(2015 , Calendar.SEPTEMBER, 12 ).getTime();
private static final String[] PATTERNS = {
"L" ,
"dd L" ,
"dd L yy" ,
"dd L yyyy" ,
"LL" ,
"dd LL" ,
"dd LL yy" ,
"dd LL yyyy" ,
"LLL" ,
"dd LLL" ,
"dd LLL yy" ,
"dd LLL yyyy" ,
"LLLL" ,
"dd LLLL" ,
"dd LLLL yy" ,
"dd LLLL yyyy"
};
private static final String[] APPLIED = {
"9" ,
"12 09" ,
"12 09 15" ,
"12 09 2015" ,
"09" ,
"12 09" ,
"12 09 15" ,
"12 09 2015" ,
"сентября" ,
"12 сентября" ,
"12 сентября 15" ,
"12 сентября 2015" ,
"сентября" ,
"12 сентября" ,
"12 сентября 15" ,
"12 сентября 2015"
};
private static final String[] EXPECTED = {
"9" ,
"12 9" ,
"12 9 15" ,
"12 9 2015" ,
"09" ,
"12 09" ,
"12 09 15" ,
"12 09 2015" ,
"сент." ,
"12 сент." ,
"12 сент. 15" ,
"12 сент. 2015" ,
"сентябрь" ,
"12 сентябрь" ,
"12 сентябрь 15" ,
"12 сентябрь 2015"
};
public static void main(String[] args) throws ParseException {
for (int i = 0 ; i < PATTERNS.length; i++) {
SimpleDateFormat fmt = new SimpleDateFormat(PATTERNS[i], RUSSIAN);
Date standAloneDate = fmt.parse(APPLIED[i]);
String str = fmt.format(standAloneDate);
if (!EXPECTED[i].equals(str)) {
throw new RuntimeException("bad result: got '" + str + "', expected '" + EXPECTED[i] + "'" );
}
}
SimpleDateFormat fmt = new SimpleDateFormat("" , RUSSIAN);
for (int j = 0 ; j < PATTERNS.length; j++) {
fmt.applyPattern(PATTERNS[j]);
String str = fmt.format(SEPT12);
if (!EXPECTED[j].equals(str)) {
throw new RuntimeException("bad result: got '" + str + "', expected '" + EXPECTED[j] + "'" );
}
}
}
}
Messung V0.5 in Prozent C=96 H=86 G=90
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