/Java/Java parse date with optional timezone

Java parse date with optional timezone

public class DateFormatTest {

    private final DateTimeFormatter formatter = DateTimeFormatter.ofPattern(
            "yyyy-MM-dd[[ ]['T']HH:mm[:ss][XXX]]");

    private TemporalAccessor parse(String v) {
        return formatter.parseBest(v,
                                   ZonedDateTime::from,
                                   LocalDateTime::from,
                                   LocalDate::from);
    }

    @Test public void testDateTime1() {
        assertEquals(LocalDateTime.of(2014, 9, 23, 14, 20, 59),
                     parse("2014-09-23T14:20:59"));
    }

    @Test public void testDateTime2() {
        assertEquals(LocalDateTime.of(2014, 9, 23, 14, 20),
                     parse("2014-09-23 14:20"));
    }

    @Test public void testDateOnly() {
        assertEquals(LocalDate.of(2014, 9, 23), parse("2014-09-23"));
    }

    @Test public void testZonedDateTime() {
        assertEquals(ZonedDateTime.of(2014, 9, 23, 14, 20, 59, 0,
                                      ZoneOffset.ofHoursMinutes(10, 30)),
                     parse("2014-09-23T14:20:59+10:30"));
    }

}

Source: stackoverflow.com

Similar codes

42 votes129 views5 answers
Get first character of string java
Java
0 vote113 views1 answer
Exceptions in java
Java
5 votes106 views1 answer
Android time
Java
3 votes107 views1 answer
Declaração de matriz em java
Java
-1 vote105 views1 answer
Java in 5 minutes
Java
0 vote140 views1 answer
Identifier in java
Java
0 vote109 views1 answer
Exception in thread "main" java.io.IOException: The specified remoting internal directory should be fully accessible to the remoting executable (RWX): /
Java
0 vote108 views1 answer
Guess the number java
Java
1 vote118 views1 answer
Java \n
Java
13 votes154 views1 answer
Java find time between two dates
Java