java.time.ZonedDateTime.toLocalDate()方法的使用及代码示例

x33g5p2x  于2022-02-05 转载在 其他  
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本文整理了Java中java.time.ZonedDateTime.toLocalDate()方法的一些代码示例,展示了ZonedDateTime.toLocalDate()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。ZonedDateTime.toLocalDate()方法的具体详情如下:
包路径:java.time.ZonedDateTime
类名称:ZonedDateTime
方法名:toLocalDate

ZonedDateTime.toLocalDate介绍

[英]Gets the LocalDate part of this date-time.

This returns a LocalDate with the same year, month and day as this date-time.
[中]获取此日期时间的LocalDate部分。
这将返回一个LocalDate,其年份、月份和日期与此日期时间相同。

代码示例

代码示例来源:origin: spring-projects/spring-framework

@Override
  public LocalDate convert(ZonedDateTime source) {
    return source.toLocalDate();
  }
}

代码示例来源:origin: stackoverflow.com

import java.time.Instant;
import java.time.LocalDate;
import java.time.LocalDateTime;
import java.time.ZoneId;
import java.util.Date;

public class DateUtils {

 public static Date asDate(LocalDate localDate) {
  return Date.from(localDate.atStartOfDay().atZone(ZoneId.systemDefault()).toInstant());
 }

 public static Date asDate(LocalDateTime localDateTime) {
  return Date.from(localDateTime.atZone(ZoneId.systemDefault()).toInstant());
 }

 public static LocalDate asLocalDate(Date date) {
  return Instant.ofEpochMilli(date.getTime()).atZone(ZoneId.systemDefault()).toLocalDate();
 }

 public static LocalDateTime asLocalDateTime(Date date) {
  return Instant.ofEpochMilli(date.getTime()).atZone(ZoneId.systemDefault()).toLocalDateTime();
 }
}

代码示例来源:origin: spring-projects/spring-framework

@Override
  public LocalDate convert(Calendar source) {
    return calendarToZonedDateTime(source).toLocalDate();
  }
}

代码示例来源:origin: org.springframework/spring-context

@Override
  public LocalDate convert(Calendar source) {
    return calendarToZonedDateTime(source).toLocalDate();
  }
}

代码示例来源:origin: neo4j/neo4j

@Override
LocalDate getDatePart()
{
  return value.toLocalDate();
}

代码示例来源:origin: org.springframework/spring-context

@Override
  public LocalDate convert(ZonedDateTime source) {
    return source.toLocalDate();
  }
}

代码示例来源:origin: stackoverflow.com

Date input = new Date();
Instant instant = input.toInstant();
ZonedDateTime zdt = instant.atZone(ZoneId.systemDefault());
LocalDate date = zdt.toLocalDate();

代码示例来源:origin: jenkinsci/jenkins

/**
 * Compute the number of calendar days elapsed since the given date.
 * As it's only the calendar days difference that matter, "11.00pm" to "2.00am the day after" returns 1,
 * even if there are only 3 hours between. As well as "10am" to "2pm" both on the same day, returns 0.
 */
@Restricted(NoExternalUse.class)
public static long daysBetween(@Nonnull Date a, @Nonnull Date b){
  LocalDate aLocal = a.toInstant().atZone(ZoneId.systemDefault()).toLocalDate();
  LocalDate bLocal = b.toInstant().atZone(ZoneId.systemDefault()).toLocalDate();
  return ChronoUnit.DAYS.between(aLocal, bLocal);
}

代码示例来源:origin: SonarSource/sonarqube

/**
 * Warning: relies on default timezone!
 */
public static String formatDate(Date d) {
 return d.toInstant().atZone(ZoneId.systemDefault()).toLocalDate().toString();
}

代码示例来源:origin: SonarSource/sonarqube

/**
 * Warning: relies on default timezone!
 *
 * @since 7.6
 */
public static String formatDate(Instant d) {
 return d.atZone(ZoneId.systemDefault()).toLocalDate().toString();
}

代码示例来源:origin: jooby-project/jooby

private static LocalDate parse(final DateTimeFormatter formatter, final String value) {
 try {
  Instant epoch = Instant.ofEpochMilli(Long.parseLong(value));
  ZonedDateTime zonedDate = epoch.atZone(
    Optional.ofNullable(formatter.getZone())
      .orElse(ZoneId.systemDefault())
    );
  return zonedDate.toLocalDate();
 } catch (NumberFormatException ex) {
  return LocalDate.parse(value, formatter);
 }
}

代码示例来源:origin: apache/nifi

private static LocalDate getLocalDateFromEpochTime(String fieldName, Object coercedValue) {
  Long date = DataTypeUtils.toLong(coercedValue, fieldName);
  return Instant.ofEpochMilli(date).atZone(ZoneId.systemDefault()).toLocalDate();
}

代码示例来源:origin: org.mongodb/mongo-java-driver

@Override
public LocalDate decode(final BsonReader reader, final DecoderContext decoderContext) {
  return Instant.ofEpochMilli(validateAndReadDateTime(reader)).atZone(ZoneOffset.UTC).toLocalDate();
}

代码示例来源:origin: jtablesaw/tablesaw

public static int pack(Date date) {
  return pack(date.toInstant().atZone(ZoneId.systemDefault()).toLocalDate());
}

代码示例来源:origin: blynkkk/blynk-server

@Override
public void buildDynamicSection(StringBuilder sb, ZoneId zoneId) {
  sb.append("Period: ").append(getDurationLabel());
  addReportSpecificAtTime(sb, zoneId);
  if (durationType == ReportDurationType.CUSTOM) {
    sb.append("<br>");
    ZonedDateTime date;
    date = getZonedFromTs(startTs, zoneId);
    sb.append("Start date: ").append(date.toLocalDate()).append("<br>");
    date = ZonedDateTime.ofInstant(Instant.ofEpochMilli(endTs), zoneId);
    sb.append("End date: ").append(date.toLocalDate()).append("<br>");
  }
}

代码示例来源:origin: stackoverflow.com

ZoneId zoneId_Norway = ZoneId.of( "Europe/Oslo" );
ZonedDateTime zdt_Norway = ZonedDateTime.of( 1985 , 1 , 1 , 3 , 2 , 1 , 0 , zoneId_Norway );

ZoneId zoneId_NewYork = ZonedId.of( "America/New_York" );
ZonedDateTime zdt_NewYork = zdt_Norway.withZoneSameInstant( zoneId_NewYork );

ZonedDateTime zdt_Utc = zdt_Norway.withZoneSameInstant( ZoneOffset.UTC );  // Or, next line is similar.
Instant instant = zdt_Norway.toInstant();  // Instant is always in UTC.

LocalDate localDate_Norway = zdt_Norway.toLocalDate();

代码示例来源:origin: SonarSource/sonarqube

private static String dateTimeToDate(String timestamp, TimeZone timeZone) {
 Date date = parseDateTime(timestamp);
 return date.toInstant().atZone(timeZone.toZoneId()).toLocalDate().toString();
}

代码示例来源:origin: hibernate/hibernate-orm

@Override
public <X> LocalDate wrap(X value, WrapperOptions options) {
  if ( value == null ) {
    return null;
  }
  if ( LocalDate.class.isInstance( value ) ) {
    return (LocalDate) value;
  }
  if ( Timestamp.class.isInstance( value ) ) {
    final Timestamp ts = (Timestamp) value;
    return LocalDateTime.ofInstant( ts.toInstant(), ZoneId.systemDefault() ).toLocalDate();
  }
  if ( Long.class.isInstance( value ) ) {
    final Instant instant = Instant.ofEpochMilli( (Long) value );
    return LocalDateTime.ofInstant( instant, ZoneId.systemDefault() ).toLocalDate();
  }
  if ( Calendar.class.isInstance( value ) ) {
    final Calendar calendar = (Calendar) value;
    return LocalDateTime.ofInstant( calendar.toInstant(), calendar.getTimeZone().toZoneId() ).toLocalDate();
  }
  if ( Date.class.isInstance( value ) ) {
    if ( java.sql.Date.class.isInstance( value ) ) {
      return ((java.sql.Date) value).toLocalDate();
    }
    else {
      return Instant.ofEpochMilli( ((Date) value).getTime() ).atZone( ZoneId.systemDefault() ).toLocalDate();
    }
  }
  throw unknownWrap( value.getClass() );
}

代码示例来源:origin: graphhopper/graphhopper

private boolean isValidOn(EdgeIteratorState edge, long instant) {
  GtfsStorage.EdgeType edgeType = flagEncoder.getEdgeType(edge.getFlags());
  if (edgeType == GtfsStorage.EdgeType.BOARD || edgeType == GtfsStorage.EdgeType.ALIGHT) {
    final int validityId = flagEncoder.getValidityId(edge.getFlags());
    final GtfsStorage.Validity validity = realtimeFeed.getValidity(validityId);
    final int trafficDay = (int) ChronoUnit.DAYS.between(validity.start, Instant.ofEpochMilli(instant).atZone(validity.zoneId).toLocalDate());
    return trafficDay >= 0 && validity.validity.get(trafficDay);
  } else {
    return true;
  }
}

代码示例来源:origin: blynkkk/blynk-server

public boolean isTickTime(ZonedDateTime currentDateTime) {
  LocalDate userDate = currentDateTime.withZoneSameInstant(tzName).toLocalDate();
  int dayOfWeek = userDate.getDayOfWeek().getValue();
  return ArrayUtil.contains(days, dayOfWeek);
}

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