java.time.ZonedDateTime.getNano()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.getNano()方法的一些代码示例，展示了ZonedDateTime.getNano()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.getNano()方法的具体详情如下：
包路径：java.time.ZonedDateTime
类名称：ZonedDateTime
方法名：getNano

ZonedDateTime.getNano介绍

[英]Gets the nano-of-second field.
[中]获取第二个字段的nano。

代码示例

代码示例来源：origin: neo4j/neo4j

@Override
  public void writeDateTime( ZonedDateTime zonedDateTime )
  {
    buf.putLong( zonedDateTime.toEpochSecond() );
    buf.putInt( zonedDateTime.getNano() );
    final ZoneId zone = zonedDateTime.getZone();
    if ( zone instanceof ZoneOffset )
    {
      final int offsetSeconds = ((ZoneOffset) zone).getTotalSeconds();
      // lowest bit set to 0: it's a zone offset in seconds
      buf.putInt( offsetSeconds << 1 );
    }
    else
    {
      // lowest bit set to 1: it's a zone id
      final int zoneId = (TimeZones.map( zone.getId() ) << 1) | 1;
      buf.putInt( zoneId );
    }
  }
}

代码示例来源：origin: neo4j/neo4j

@Override
public final void writeDateTime( ZonedDateTime zonedDateTime ) throws E
{
  long epochSecondUTC = zonedDateTime.toEpochSecond();
  int nano = zonedDateTime.getNano();
  ZoneId zone = zonedDateTime.getZone();
  if ( zone instanceof ZoneOffset )
  {
    int offsetSeconds = ((ZoneOffset) zone).getTotalSeconds();
    writeDateTime( epochSecondUTC, nano, offsetSeconds );
  }
  else
  {
    String zoneId = zone.getId();
    writeDateTime( epochSecondUTC, nano, zoneId );
  }
}

代码示例来源：origin: neo4j/neo4j

public static byte[] encodeDateTimeArray( ZonedDateTime[] dateTimes )
{
  // We could store this in dateTimes.length * 2.5 if we wanted
  long[] data = new long[dateTimes.length * BLOCKS_DATETIME];
  int i;
  for ( i = 0; i < dateTimes.length; i++ )
  {
    data[i * BLOCKS_DATETIME] = dateTimes[i].toEpochSecond();
    data[i * BLOCKS_DATETIME + 1] = dateTimes[i].getNano();
    if ( dateTimes[i].getZone() instanceof ZoneOffset )
    {
      ZoneOffset offset = (ZoneOffset) dateTimes[i].getZone();
      int secondOffset = offset.getTotalSeconds();
      // Set lowest bit to 1 means offset
      data[i * BLOCKS_DATETIME + 2] = secondOffset << 1 | 1L;
    }
    else
    {
      String timeZoneId = dateTimes[i].getZone().getId();
      short zoneNumber = TimeZones.map( timeZoneId );
      // Set lowest bit to 0 means zone id
      data[i * BLOCKS_DATETIME + 2] = zoneNumber << 1;
    }
  }
  TemporalHeader header = new TemporalHeader( TemporalType.TEMPORAL_DATE_TIME.temporalType );
  byte[] bytes = DynamicArrayStore.encodeFromNumbers( data, DynamicArrayStore.TEMPORAL_HEADER_SIZE );
  header.writeArrayHeaderTo( bytes );
  return bytes;
}

代码示例来源：origin: org.elasticsearch/elasticsearch

public int getNano() {
  return dt.getNano();
}

代码示例来源：origin: neo4j/neo4j

@Override
  public void writeDateTime( ZonedDateTime zonedDateTime ) throws IOException
  {
    long epochSecondLocal = zonedDateTime.toLocalDateTime().toEpochSecond( UTC );
    int nano = zonedDateTime.getNano();
    ZoneId zone = zonedDateTime.getZone();
    if ( zone instanceof ZoneOffset )
    {
      int offsetSeconds = ((ZoneOffset) zone).getTotalSeconds();
      packStructHeader( DATE_TIME_WITH_ZONE_OFFSET_SIZE, DATE_TIME_WITH_ZONE_OFFSET );
      pack( epochSecondLocal );
      pack( nano );
      pack( offsetSeconds );
    }
    else
    {
      String zoneId = zone.getId();
      packStructHeader( DATE_TIME_WITH_ZONE_NAME_SIZE, DATE_TIME_WITH_ZONE_NAME );
      pack( epochSecondLocal );
      pack( nano );
      pack( zoneId );
    }
  }
}

代码示例来源：origin: neo4j/neo4j

@Override
  public void write( Object value, FlushableChannel into ) throws IOException
  {
    ZonedDateTime zonedDateTime = (ZonedDateTime) value;
    long epochSecondUTC = zonedDateTime.toEpochSecond();
    int nano = zonedDateTime.getNano();
    ZoneId zone = zonedDateTime.getZone();
    if ( zone instanceof ZoneOffset )
    {
      int offsetSeconds = ((ZoneOffset) zone).getTotalSeconds();
      into.put( (byte) 0 );
      into.putLong( epochSecondUTC );
      into.putInt( nano );
      into.putInt( offsetSeconds );
    }
    else
    {
      String zoneId = zone.getId();
      into.put( (byte) 1 );
      into.putLong( epochSecondUTC );
      into.putInt( nano );
      into.putInt( TimeZones.map( zoneId ) );
    }
  }
} );

代码示例来源：origin: debezium/debezium

private void assertTimestamp(String c4) {
  // '2014-09-08 17:51:04.777'
  // MySQL container is in UTC and the test time is during summer time period
  ZonedDateTime expectedTimestamp = ZonedDateTime.ofInstant(
      LocalDateTime.parse("2014-09-08T17:51:04.780").atZone(ZoneId.of("US/Samoa")).toInstant(),
      ZoneId.systemDefault());
  ZoneId defaultZoneId = ZoneId.systemDefault();
  ZonedDateTime c4DateTime = ZonedDateTime.parse(c4, ZonedTimestamp.FORMATTER).withZoneSameInstant(defaultZoneId);
  assertThat(c4DateTime.getYear()).isEqualTo(expectedTimestamp.getYear());
  assertThat(c4DateTime.getMonth()).isEqualTo(expectedTimestamp.getMonth());
  assertThat(c4DateTime.getDayOfMonth()).isEqualTo(expectedTimestamp.getDayOfMonth());
  assertThat(c4DateTime.getHour()).isEqualTo(expectedTimestamp.getHour());
  assertThat(c4DateTime.getMinute()).isEqualTo(expectedTimestamp.getMinute());
  assertThat(c4DateTime.getSecond()).isEqualTo(expectedTimestamp.getSecond());
  assertThat(c4DateTime.getNano()).isEqualTo(expectedTimestamp.getNano());
  // We're running the connector in the same timezone as the server, so the timezone in the timestamp
  // should match our current offset ...
  LocalDateTime expectedLocalDateTime = LocalDateTime.parse("2014-09-08T17:51:04.780");
  ZoneOffset expectedOffset = defaultZoneId.getRules().getOffset(expectedLocalDateTime);
  assertThat(c4DateTime.getOffset()).isEqualTo(expectedOffset);
}

代码示例来源：origin: benas/random-beans

@Override
public ZonedDateTime getRandomValue() {
  long minSeconds = min.toEpochSecond();
  long maxSeconds = max.toEpochSecond();
  long seconds = (long) nextDouble(minSeconds, maxSeconds);
  int minNanoSeconds = min.getNano();
  int maxNanoSeconds = max.getNano();
  long nanoSeconds = (long) nextDouble(minNanoSeconds, maxNanoSeconds);
  return ZonedDateTime.ofInstant(Instant.ofEpochSecond(seconds, nanoSeconds), min.getZone());
}

代码示例来源：origin: ebean-orm/ebean

@Override
protected String toJsonNanos(ZonedDateTime value) {
 return toJsonNanos(value.toEpochSecond(), value.getNano());
}

代码示例来源：origin: apache/tinkerpop

@Override
public <O extends OutputShim> void write(final KryoShim<?, O> kryo, final O output, final ZonedDateTime zonedDateTime) {
  output.writeInt(zonedDateTime.getYear());
  output.writeInt(zonedDateTime.getMonthValue());
  output.writeInt(zonedDateTime.getDayOfMonth());
  output.writeInt(zonedDateTime.getHour());
  output.writeInt(zonedDateTime.getMinute());
  output.writeInt(zonedDateTime.getSecond());
  output.writeInt(zonedDateTime.getNano());
  output.writeString(zonedDateTime.getZone().getId());
}

代码示例来源：origin: io.prestosql.benchto/benchto-driver

public GraphiteEventRequestBuilder when(ZonedDateTime zonedDateTime)
{
  requireNonNull(zonedDateTime, "zonedDateTime cannot be null");
  request.when = new BigDecimal(format("%d.%d", zonedDateTime.toEpochSecond(), zonedDateTime.getNano() / 1000));
  return this;
}

代码示例来源：origin: robward-scisys/sldeditor

/**
 * Removes the nano seconds from the current time so the time is output without nano-seconds.
 */
private void removeNanoSeconds() {
  date = date.minusNanos(date.getNano());
}

代码示例来源：origin: org.jadira.usertype/usertype.core

@Override
public Timestamp toNonNullValue(ZonedDateTime value) {
  
  final Timestamp timestamp = new Timestamp((value.toEpochSecond() * MILLIS_IN_SECOND));
  timestamp.setNanos(value.getNano());
  return timestamp;
}

代码示例来源：origin: io.github.benas/random-beans

@Override
public ZonedDateTime getRandomValue() {
  long minSeconds = min.toEpochSecond();
  long maxSeconds = max.toEpochSecond();
  long seconds = (long) nextDouble(minSeconds, maxSeconds);
  int minNanoSeconds = min.getNano();
  int maxNanoSeconds = max.getNano();
  long nanoSeconds = (long) nextDouble(minNanoSeconds, maxNanoSeconds);
  return ZonedDateTime.ofInstant(Instant.ofEpochSecond(seconds, nanoSeconds), min.getZone());
}

代码示例来源：origin: org.avaje.ebean/ebean

@Override
protected String toJsonNanos(ZonedDateTime value) {
 return toJsonNanos(value.toEpochSecond(), value.getNano());
}

代码示例来源：origin: org.tiogasolutions.dev/tioga-dev-common

public ZonedDateTime toFirstDate(ZonedDateTime date) {
  return (date == null) ? null : ZonedDateTime.of(date.getYear(), date.getMonthValue(), 1,
                          date.getHour(), date.getMinute(), date.getSecond(), date.getNano(), date.getZone());
 }
}

代码示例来源：origin: org.tiogasolutions.dev/tioga-dev-common

public ZonedDateTime toLastDate(ZonedDateTime date) {
 YearMonth yearMonth = toYearMonth(date);
 int lastDayOfMonth = yearMonth.lengthOfMonth();
 return (date == null) ? null : ZonedDateTime.of(date.getYear(), date.getMonthValue(), lastDayOfMonth,
                         date.getHour(), date.getMinute(), date.getSecond(), date.getNano(), date.getZone());
}

代码示例来源：origin: no.ssb.lds/linked-data-store-persistence-provider-foundationdb

static Tuple toTuple(ZonedDateTime timestamp) {
  return Tuple.from(
      -timestamp.getYear(),
      -timestamp.getMonth().getValue(),
      -timestamp.getDayOfMonth(),
      -timestamp.getHour(),
      -timestamp.getMinute(),
      -timestamp.getSecond(),
      -TimeUnit.NANOSECONDS.toMillis(timestamp.getNano())
  );
}

代码示例来源：origin: infiniteautomation/ma-core-public

/**
  * @param runtime
  * @return
  */
 public static TimeValue get(ZonedDateTime runtime) {
   TimeValue value = new TimeValue();
   value.setHour(runtime.getHour());
   value.setMinute(runtime.getMinute());
   value.setSecond(runtime.getSecond());
   value.setMillisecond(runtime.getNano()/1000000);
   return value;
}

代码示例来源：origin: org.apache.tinkerpop/gremlin-core

@Override
public <O extends OutputShim> void write(final KryoShim<?, O> kryo, final O output, final ZonedDateTime zonedDateTime) {
  output.writeInt(zonedDateTime.getYear());
  output.writeInt(zonedDateTime.getMonthValue());
  output.writeInt(zonedDateTime.getDayOfMonth());
  output.writeInt(zonedDateTime.getHour());
  output.writeInt(zonedDateTime.getMinute());
  output.writeInt(zonedDateTime.getSecond());
  output.writeInt(zonedDateTime.getNano());
  output.writeString(zonedDateTime.getZone().getId());
}

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