diff options
Diffstat (limited to 'juick-core/src/main/java/com/juick/util/DateFormatter.java')
-rw-r--r-- | juick-core/src/main/java/com/juick/util/DateFormatter.java | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/juick-core/src/main/java/com/juick/util/DateFormatter.java b/juick-core/src/main/java/com/juick/util/DateFormatter.java new file mode 100644 index 00000000..34585c63 --- /dev/null +++ b/juick-core/src/main/java/com/juick/util/DateFormatter.java @@ -0,0 +1,38 @@ +package com.juick.util; + +import org.apache.commons.lang3.StringUtils; + +import java.time.LocalDateTime; +import java.time.ZoneOffset; +import java.time.format.DateTimeFormatter; +import java.util.Date; + +/** + * Created by aalexeev on 12/7/16. + */ +public class DateFormatter { + private final DateTimeFormatter formatter; + + DateFormatter(String pattern) { + formatter = DateTimeFormatter.ofPattern(pattern); + } + + public String format(final Date date) { + if (date == null) + return null; + + LocalDateTime ldt = LocalDateTime.ofInstant(date.toInstant(), ZoneOffset.UTC); + + return ldt.format(formatter); + } + + + public Date parse(final String v) { + if (StringUtils.isBlank(v)) + return null; + + LocalDateTime ldt = LocalDateTime.parse(v, formatter); + + return Date.from(ldt.toInstant(ZoneOffset.UTC)); + } +} |