本文整理了Java中java.time.ZonedDateTime.ofInstant()
方法的一些代码示例,展示了ZonedDateTime.ofInstant()
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.ofInstant()
方法的具体详情如下:
包路径:java.time.ZonedDateTime
类名称:ZonedDateTime
方法名:ofInstant
[英]Obtains an instance of ZonedDateTime from an Instant.
This creates a zoned date-time with the same instant as that specified. Calling #toInstant() will return an instant equal to the one used here.
Converting an instant to a zoned date-time is simple as there is only one valid offset for each instant.
[中]从瞬间获取ZoneDateTime的实例。
这将创建一个与指定的时刻相同的分区日期时间。调用#toInstant()将返回与此处使用的相同的瞬间。
将一个瞬间转换为分区日期时间很简单,因为每个瞬间只有一个有效偏移量。
代码示例来源:origin: spring-projects/spring-framework
static String formatDate(long date) {
Instant instant = Instant.ofEpochMilli(date);
ZonedDateTime time = ZonedDateTime.ofInstant(instant, GMT);
return DATE_FORMATTERS[0].format(time);
}
代码示例来源:origin: spring-projects/spring-framework
/**
* Set the given date under the given header name after formatting it as a string
* using the RFC-1123 date-time formatter. The equivalent of
* {@link #set(String, String)} but for date headers.
* @since 5.1.4
*/
public void setInstant(String headerName, Instant date) {
setZonedDateTime(headerName, ZonedDateTime.ofInstant(date, GMT));
}
代码示例来源:origin: org.springframework/spring-web
static String formatDate(long date) {
Instant instant = Instant.ofEpochMilli(date);
ZonedDateTime time = ZonedDateTime.ofInstant(instant, GMT);
return DATE_FORMATTERS[0].format(time);
}
代码示例来源:origin: prestodb/presto
@JsonCreator
public AtopSplit(
@JsonProperty("table") AtopTable table,
@JsonProperty("host") HostAddress host,
@JsonProperty("epochSeconds") long epochSeconds,
@JsonProperty("timeZone") ZoneId timeZone)
{
this.table = requireNonNull(table, "table name is null");
this.host = requireNonNull(host, "host is null");
requireNonNull(timeZone, "timeZone is null");
this.date = ZonedDateTime.ofInstant(ofEpochSecond(epochSeconds), timeZone);
}
代码示例来源:origin: hibernate/hibernate-orm
@Override
public String objectToSQLString(Instant value, Dialect dialect) throws Exception {
return "{ts '" + FORMATTER.format( ZonedDateTime.ofInstant( value, ZoneId.of( "UTC" ) ) ) + "'}";
}
代码示例来源:origin: spring-projects/spring-framework
private static ZonedDateTime calendarToZonedDateTime(Calendar source) {
if (source instanceof GregorianCalendar) {
return ((GregorianCalendar) source).toZonedDateTime();
}
else {
return ZonedDateTime.ofInstant(Instant.ofEpochMilli(source.getTimeInMillis()),
source.getTimeZone().toZoneId());
}
}
代码示例来源:origin: dropwizard/dropwizard
@Nullable
private ZonedDateTime convertToZonedDateTime(Timestamp timestamp) {
if (timestamp == null) {
return null;
}
final Optional<ZoneId> zoneId = calendar.flatMap(c -> Optional.of(c.getTimeZone().toZoneId()));
return ZonedDateTime.ofInstant(
Instant.ofEpochSecond(timestamp.getTime() / 1000, timestamp.getNanos()),
zoneId.orElse(ZoneId.systemDefault()));
}
}
代码示例来源:origin: neo4j/neo4j
public static ZonedDateTime datetimeRaw( long epochSecondUTC, long nano, ZoneId zone )
{
return assertValidArgument( () -> ofInstant( ofEpochSecond( epochSecondUTC, nano ), zone ) );
}
代码示例来源:origin: neo4j/neo4j
private ZonedDateTime nextZonedDateTimeRaw( ZoneId utc )
{
return ZonedDateTime.ofInstant( nextInstantRaw(), utc );
}
代码示例来源:origin: org.springframework/spring-web
/**
* Set the given date under the given header name after formatting it as a string
* using the RFC-1123 date-time formatter. The equivalent of
* {@link #set(String, String)} but for date headers.
* @since 5.1.4
*/
public void setInstant(String headerName, Instant date) {
setZonedDateTime(headerName, ZonedDateTime.ofInstant(date, GMT));
}
代码示例来源:origin: apache/hive
/**
* Obtains an instance of Instant using seconds from the epoch of 1970-01-01T00:00:00Z and
* nanosecond fraction of second. Then, it creates a zoned date-time with the same instant
* as that specified but in the given time-zone.
*/
public void set(long seconds, int nanos, ZoneId timeZone) {
Instant instant = Instant.ofEpochSecond(seconds, nanos);
setZonedDateTime(ZonedDateTime.ofInstant(instant, timeZone));
}
代码示例来源:origin: org.springframework/spring-context
private static ZonedDateTime calendarToZonedDateTime(Calendar source) {
if (source instanceof GregorianCalendar) {
return ((GregorianCalendar) source).toZonedDateTime();
}
else {
return ZonedDateTime.ofInstant(Instant.ofEpochMilli(source.getTimeInMillis()),
source.getTimeZone().toZoneId());
}
}
代码示例来源:origin: micronaut-projects/micronaut-core
/**
* Adds the LAST_MODIFIED header for the given {@link ZonedDateTime}.
*
* @param timeInMillis The current time in milli seconds
* @return The {@link MutableHttpHeaders}
*/
default MutableHttpHeaders lastModified(long timeInMillis) {
ZonedDateTime date = ZonedDateTime.ofInstant(Instant.ofEpochMilli(timeInMillis), ZoneId.of("GMT"));
add(LAST_MODIFIED, date.format(DateTimeFormatter.RFC_1123_DATE_TIME));
return this;
}
代码示例来源:origin: micronaut-projects/micronaut-core
/**
* Adds the DATE header for the given {@link ZonedDateTime}.
*
* @param timeInMillis The current time in milli seconds
* @return The {@link MutableHttpHeaders}
*/
default MutableHttpHeaders date(long timeInMillis) {
ZonedDateTime date = ZonedDateTime.ofInstant(Instant.ofEpochMilli(timeInMillis), ZoneId.of("GMT"));
add(DATE, date.format(DateTimeFormatter.RFC_1123_DATE_TIME));
return this;
}
代码示例来源:origin: neo4j/neo4j
private static ArrayValue readDateTimeArray( ByteBuffer bb, int offset )
{
final int len = bb.getInt( offset );
offset += Integer.BYTES;
final ZonedDateTime[] array = new ZonedDateTime[len];
for ( int i = 0; i < len; i++ )
{
final long epocSeconds = bb.getLong( offset );
offset += Long.BYTES;
final int nanos = bb.getInt( offset );
offset += Integer.BYTES;
final int z = bb.getInt( offset );
offset += Integer.BYTES;
array[i] = ZonedDateTime.ofInstant( Instant.ofEpochSecond( epocSeconds, nanos ), toZoneId( z ) );
}
return dateTimeArray( array );
}
代码示例来源:origin: neo4j/neo4j
@Override
OffsetTime getTimePart( Supplier<ZoneId> defaultZone )
{
ZoneOffset currentOffset = assertValidArgument( () -> ZonedDateTime.ofInstant( Instant.now(), defaultZone.get() ) ).getOffset();
return OffsetTime.of( value, currentOffset );
}
代码示例来源:origin: neo4j/neo4j
public static DateTimeValue ofEpochMillis( IntegralValue millisUTC )
{
return new DateTimeValue(
assertValidArgument( () -> ofInstant( ofEpochMilli( millisUTC.longValue() ), UTC ) ) );
}
代码示例来源:origin: requery/requery
@Override
public ZonedDateTime convertToMapped(Class<? extends ZonedDateTime> type, Timestamp value) {
if (value == null) {
return null;
}
Instant instant = value.toInstant();
return ZonedDateTime.ofInstant(instant, ZoneOffset.systemDefault());
}
}
代码示例来源:origin: neo4j/neo4j
@Override
OffsetTime getTimePart( Supplier<ZoneId> defaultZone )
{
ZoneOffset currentOffset = assertValidArgument( () -> ZonedDateTime.ofInstant( Instant.now(), defaultZone.get() ) ).getOffset();
return OffsetTime.of(value.toLocalTime(), currentOffset);
}
代码示例来源:origin: neo4j/neo4j
@Override
public Object read( ReadableClosableChannel from ) throws IOException
{
if ( from.get() == (byte) 0 )
{
long epochSecondsUTC = from.getLong();
int nanos = from.getInt();
int offsetSeconds = from.getInt();
return ZonedDateTime.ofInstant( Instant.ofEpochSecond( epochSecondsUTC, nanos ), ZoneOffset.ofTotalSeconds( offsetSeconds ) );
}
else
{
long epochSecondsUTC = from.getLong();
int nanos = from.getInt();
int zoneID = from.getInt();
String zone = TimeZones.map( (short) zoneID );
return ZonedDateTime.ofInstant( Instant.ofEpochSecond( epochSecondsUTC, nanos ), ZoneId.of( zone ) );
}
}
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