本文整理了Java中java.time.LocalDateTime.with()方法的一些代码示例，展示了LocalDateTime.with()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。LocalDateTime.with()方法的具体详情如下：
包路径：java.time.LocalDateTime
类名称：LocalDateTime
方法名：with

LocalDateTime.with介绍

[英]Returns a copy of this date-time with the new date and time, checking to see if a new object is in fact required.
[中]返回带有新日期和时间的此日期时间的副本，检查是否确实需要新对象。

代码示例

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

/**
 * Parse a string and return a LocalDateTime representing its value.
 *
 * @param s The ISO formated date string to parse.
 * @return null if s is null or a LocalDateTime of the parsed string s.
 * @throws SQLException if there is a problem parsing s.
 */
public LocalDateTime toLocalDateTime(String s) throws SQLException {
 if (s == null) {
  return null;
 }
 int slen = s.length();
 // convert postgres's infinity values to internal infinity magic value
 if (slen == 8 && s.equals("infinity")) {
  return LocalDateTime.MAX;
 }
 if (slen == 9 && s.equals("-infinity")) {
  return LocalDateTime.MIN;
 }
 ParsedTimestamp ts = parseBackendTimestamp(s);
 // intentionally ignore time zone
 // 2004-10-19 10:23:54+03:00 is 2004-10-19 10:23:54 locally
 LocalDateTime result = LocalDateTime.of(ts.year, ts.month, ts.day, ts.hour, ts.minute, ts.second, ts.nanos);
 if (ts.era == GregorianCalendar.BC) {
  return result.with(ChronoField.ERA, IsoEra.BCE.getValue());
 } else {
  return result;
 }
}
//JCP! endif

代码示例来源：origin: cn.bestwu.simpleframework/simpleframework-core

/**
 * 取得当季度最后一天
 *
 * @return LocalDateHelper
 */
public LocalDateTimeHelper getLastDayOfQuarter() {
 return LocalDateTimeHelper
   .of(localDateTime
     .withMonth(localDateTime.getMonth().firstMonthOfQuarter().plus(2).getValue())
     .with(TemporalAdjusters.lastDayOfMonth())).zoneOffset(zoneOffset);
}

代码示例来源：origin: debezium/debezium

/**
 * Get the number of nanoseconds past epoch of the given {@link java.time.LocalDateTime}, {@link java.time.LocalDate},
 * {@link java.time.LocalTime}, {@link java.util.Date}, {@link java.sql.Date}, {@link java.sql.Time}, or
 * {@link java.sql.Timestamp}.
 * 
 * @param value the local or SQL date, time, or timestamp value; may not be null
 * @param adjuster the optional component that adjusts the local date value before obtaining the epoch day; may be null if no
 * adjustment is necessary
 * @return the epoch nanoseconds
 * @throws IllegalArgumentException if the value is not an instance of the acceptable types
 */
public static long toEpochNanos(Object value, TemporalAdjuster adjuster) {
  LocalDateTime dateTime = Conversions.toLocalDateTime(value);
  if ( adjuster != null) {
    dateTime = dateTime.with(adjuster);
  }
  return Conversions.toEpochNanos(dateTime);
}

代码示例来源：origin: debezium/debezium

/**
 * Get the number of microseconds past epoch of the given {@link java.time.LocalDateTime}, {@link java.time.LocalDate},
 * {@link java.time.LocalTime}, {@link java.util.Date}, {@link java.sql.Date}, {@link java.sql.Time}, or
 * {@link java.sql.Timestamp}.
 * 
 * @param value the local or SQL date, time, or timestamp value; may not be null
 * @param adjuster the optional component that adjusts the local date value before obtaining the epoch day; may be null if no
 * adjustment is necessary
 * @return the epoch microseconds
 * @throws IllegalArgumentException if the value is not an instance of the acceptable types
 */
public static long toEpochMicros(Object value, TemporalAdjuster adjuster) {
  LocalDateTime dateTime = Conversions.toLocalDateTime(value);
  if (adjuster != null) {
    dateTime = dateTime.with(adjuster);
  }
  long epochNanos = Conversions.toEpochNanos(dateTime);
  return Math.floorDiv(epochNanos, Conversions.NANOSECONDS_PER_MICROSECOND);
}

代码示例来源：origin: debezium/debezium

/**
 * Get the number of milliseconds past epoch of the given {@link java.time.LocalDateTime}, {@link java.time.LocalDate},
 * {@link java.time.LocalTime}, {@link java.util.Date}, {@link java.sql.Date}, {@link java.sql.Time}, or
 * {@link java.sql.Timestamp}.
 * 
 * @param value the local or SQL date, time, or timestamp value; may not be null
 * @param adjuster the optional component that adjusts the local date value before obtaining the epoch day; may be null if no
 * adjustment is necessary
 * @return the epoch milliseconds
 * @throws IllegalArgumentException if the value is not an instance of the acceptable types
 */
public static long toEpochMillis(Object value, TemporalAdjuster adjuster) {
  if (value instanceof Long) {
    return (Long)value;
  }
  LocalDateTime dateTime = Conversions.toLocalDateTime(value);
  if (adjuster != null) {
    dateTime = dateTime.with(adjuster);
  }
  long epochNanos = Conversions.toEpochNanos(dateTime);
  return Math.floorDiv(epochNanos, Conversions.NANOSECONDS_PER_MILLISECOND);
}

代码示例来源：origin: com.thoughtworks.xstream/xstream

return GregorianCalendar.from(LocalDateTime
  .from(ta)
  .with(WeekFields.ISO.weekOfYear(), y)
  .with(WeekFields.ISO.weekOfWeekBasedYear(), w)
  .atZone(ZoneId.systemDefault()));

代码示例来源：origin: SeanDragon/protools

/**
 * 获取这一年的第一天
 *
 * @return 天
 */
public DatePlus getFirstDayOfYear() {
  return new DatePlus(this.localDateTime.with(TemporalAdjusters.firstDayOfYear()));
}

代码示例来源：origin: SeanDragon/protools

/**
 * 获取下个月的第一天
 *
 * @return 天
 */
public DatePlus getFirstDayOfNextMonth() {
  return new DatePlus(this.localDateTime.with(TemporalAdjusters.firstDayOfNextMonth()));
}

代码示例来源：origin: SeanDragon/protools

/**
 * 获取这一年的最后一天
 *
 * @return 天
 */
public DatePlus getLastDayOfYear() {
  return new DatePlus(this.localDateTime.with(TemporalAdjusters.lastDayOfYear()));
}

代码示例来源：origin: SeanDragon/protools

/**
 * 获取这个月的第一天
 *
 * @return 天
 */
public DatePlus getFirstDayOfMonth() {
  return new DatePlus(this.localDateTime.with(TemporalAdjusters.firstDayOfMonth()));
}

代码示例来源：origin: SeanDragon/protools

/**
 * 获取这一年的第一天
 *
 * @return 天
 */
public DatePlus getFirstDayOfNextYear() {
  return new DatePlus(this.localDateTime.with(TemporalAdjusters.firstDayOfNextYear()));
}

代码示例来源：origin: SeanDragon/protools

/**
 * 获取这个月的最后一天
 *
 * @return 天
 */
public DatePlus getLastDayOfMonth() {
  return new DatePlus(this.localDateTime.with(TemporalAdjusters.lastDayOfMonth()));
}

代码示例来源：origin: stackoverflow.com

public static void main(String[] args) {
  LocalDateTime dateTime = LocalDateTime.now();
  LocalDateTime nextMonday = dateTime.with(TemporalAdjusters.next(DayOfWeek.MONDAY));
  System.out.println(nextMonday);
}

代码示例来源：origin: dremio/dremio-oss

@Override
public Instant next() {
 Instant result = next.atZone(zoneId).toInstant();
 next = next.plus(amount).with(adjuster);
 return result;
}

代码示例来源：origin: espertechinc/esper

public LocalDateTime evaluate(LocalDateTime ldt, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context) {
  Integer value = CalendarOpUtil.getInt(valueExpr, eventsPerStream, isNewData, context);
  if (value == null) {
    return ldt;
  }
  return ldt.with(fieldName.getChronoField(), value);
}

代码示例来源：origin: com.liumapp.qtools.date/qtools-date

/**
 * 获取这一年的第一天
 *
 * @return 天
 */
public DatePlus getFirstDayOfYear() {
  return new DatePlus(this.localDateTime.with(TemporalAdjusters.firstDayOfYear()));
}

代码示例来源：origin: cn.bestwu.simpleframework/simpleframework-core

/**
 * 取得当月第一天
 *
 * @return LocalDateHelper
 */
public LocalDateTimeHelper getFirstDayOfMonth() {
 return LocalDateTimeHelper.of(localDateTime.with(TemporalAdjusters.firstDayOfMonth()))
   .zoneOffset(zoneOffset);
}

代码示例来源：origin: cn.bestwu.simpleframework/simpleframework-web

/**
 * 取得当月最后一天
 *
 * @return LocalDateHelper
 */
public LocalDateTimeHelper getLastDayOfMonth() {
 return LocalDateTimeHelper.of(localDateTime.with(TemporalAdjusters.lastDayOfMonth()))
   .zoneOffset(zoneOffset);
}

代码示例来源：origin: espertechinc/esper

public LocalDateTime evaluate(LocalDateTime ldt, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context) {
  ValueRange range = ldt.range(fieldName.getChronoField());
  return ldt.with(fieldName.getChronoField(), range.getMinimum());
}

代码示例来源：origin: kousen/java_8_recipes

@Test
  public void adjusters() {
    LocalDateTime start = LocalDateTime.of(2017, Month.FEBRUARY, 2, 11, 30);
    LocalDateTime end = start.with(TemporalAdjusters.firstDayOfNextMonth());
    assertEquals("2017-03-01T11:30", end.toString());

    end = start.with(TemporalAdjusters.next(DayOfWeek.THURSDAY));
    assertEquals("2017-02-09T11:30", end.toString());

    end = start.with(TemporalAdjusters.previousOrSame(DayOfWeek.THURSDAY));
    assertEquals("2017-02-02T11:30", end.toString());
  }
}