下面列出了org.joda.time.DateTimeUtils#getDurationMillis ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
/**
* Creates a period from the given start point and duration.
*
* @param startInstant the interval start, null means now
* @param duration the duration of the interval, null means zero-length
* @param type which set of fields this period supports, null means standard
*/
protected BasePeriod(ReadableInstant startInstant, ReadableDuration duration, PeriodType type) {
super();
type = checkPeriodType(type);
long startMillis = DateTimeUtils.getInstantMillis(startInstant);
long durationMillis = DateTimeUtils.getDurationMillis(duration);
long endMillis = FieldUtils.safeAdd(startMillis, durationMillis);
Chronology chrono = DateTimeUtils.getInstantChronology(startInstant);
iType = type;
iValues = chrono.get(this, startMillis, endMillis);
}
/**
* Creates a period from the given duration and end point.
*
* @param duration the duration of the interval, null means zero-length
* @param endInstant the interval end, null means now
* @param type which set of fields this period supports, null means standard
*/
protected BasePeriod(ReadableDuration duration, ReadableInstant endInstant, PeriodType type) {
super();
type = checkPeriodType(type);
long durationMillis = DateTimeUtils.getDurationMillis(duration);
long endMillis = DateTimeUtils.getInstantMillis(endInstant);
long startMillis = FieldUtils.safeSubtract(endMillis, durationMillis);
Chronology chrono = DateTimeUtils.getInstantChronology(endInstant);
iType = type;
iValues = chrono.get(this, startMillis, endMillis);
}
/**
* Creates a period from the given start point and duration.
*
* @param startInstant the interval start, null means now
* @param duration the duration of the interval, null means zero-length
* @param type which set of fields this period supports, null means standard
*/
protected BasePeriod(ReadableInstant startInstant, ReadableDuration duration, PeriodType type) {
super();
type = checkPeriodType(type);
long startMillis = DateTimeUtils.getInstantMillis(startInstant);
long durationMillis = DateTimeUtils.getDurationMillis(duration);
long endMillis = FieldUtils.safeAdd(startMillis, durationMillis);
Chronology chrono = DateTimeUtils.getInstantChronology(startInstant);
iType = type;
iValues = chrono.get(this, startMillis, endMillis);
}
/**
* Creates a period from the given duration and end point.
*
* @param duration the duration of the interval, null means zero-length
* @param endInstant the interval end, null means now
* @param type which set of fields this period supports, null means standard
*/
protected BasePeriod(ReadableDuration duration, ReadableInstant endInstant, PeriodType type) {
super();
type = checkPeriodType(type);
long durationMillis = DateTimeUtils.getDurationMillis(duration);
long endMillis = DateTimeUtils.getInstantMillis(endInstant);
long startMillis = FieldUtils.safeSubtract(endMillis, durationMillis);
Chronology chrono = DateTimeUtils.getInstantChronology(endInstant);
iType = type;
iValues = chrono.get(this, startMillis, endMillis);
}
/**
* Constructs an interval from a start instant and a duration.
*
* @param start start of this interval, null means now
* @param duration the duration of this interval, null means zero length
* @throws IllegalArgumentException if the end is before the start
* @throws ArithmeticException if the end instant exceeds the capacity of a long
*/
protected BaseInterval(ReadableInstant start, ReadableDuration duration) {
super();
iChronology = DateTimeUtils.getInstantChronology(start);
iStartMillis = DateTimeUtils.getInstantMillis(start);
long durationMillis = DateTimeUtils.getDurationMillis(duration);
iEndMillis = FieldUtils.safeAdd(iStartMillis, durationMillis);
checkInterval(iStartMillis, iEndMillis);
}
/**
* Constructs an interval from a millisecond duration and an end instant.
*
* @param duration the duration of this interval, null means zero length
* @param end end of this interval, null means now
* @throws IllegalArgumentException if the end is before the start
* @throws ArithmeticException if the start instant exceeds the capacity of a long
*/
protected BaseInterval(ReadableDuration duration, ReadableInstant end) {
super();
iChronology = DateTimeUtils.getInstantChronology(end);
iEndMillis = DateTimeUtils.getInstantMillis(end);
long durationMillis = DateTimeUtils.getDurationMillis(duration);
iStartMillis = FieldUtils.safeAdd(iEndMillis, -durationMillis);
checkInterval(iStartMillis, iEndMillis);
}
/**
* Creates a period from the given start point and duration.
*
* @param startInstant the interval start, null means now
* @param duration the duration of the interval, null means zero-length
* @param type which set of fields this period supports, null means standard
*/
protected BasePeriod(ReadableInstant startInstant, ReadableDuration duration, PeriodType type) {
super();
type = checkPeriodType(type);
long startMillis = DateTimeUtils.getInstantMillis(startInstant);
long durationMillis = DateTimeUtils.getDurationMillis(duration);
long endMillis = FieldUtils.safeAdd(startMillis, durationMillis);
Chronology chrono = DateTimeUtils.getInstantChronology(startInstant);
iType = type;
iValues = chrono.get(this, startMillis, endMillis);
}
/**
* Creates a period from the given duration and end point.
*
* @param duration the duration of the interval, null means zero-length
* @param endInstant the interval end, null means now
* @param type which set of fields this period supports, null means standard
*/
protected BasePeriod(ReadableDuration duration, ReadableInstant endInstant, PeriodType type) {
super();
type = checkPeriodType(type);
long durationMillis = DateTimeUtils.getDurationMillis(duration);
long endMillis = DateTimeUtils.getInstantMillis(endInstant);
long startMillis = FieldUtils.safeSubtract(endMillis, durationMillis);
Chronology chrono = DateTimeUtils.getInstantChronology(endInstant);
iType = type;
iValues = chrono.get(this, startMillis, endMillis);
}
/**
* Constructs an interval from a start instant and a duration.
*
* @param start start of this interval, null means now
* @param duration the duration of this interval, null means zero length
* @throws IllegalArgumentException if the end is before the start
* @throws ArithmeticException if the end instant exceeds the capacity of a long
*/
protected BaseInterval(ReadableInstant start, ReadableDuration duration) {
super();
iChronology = DateTimeUtils.getInstantChronology(start);
iStartMillis = DateTimeUtils.getInstantMillis(start);
long durationMillis = DateTimeUtils.getDurationMillis(duration);
iEndMillis = FieldUtils.safeAdd(iStartMillis, durationMillis);
checkInterval(iStartMillis, iEndMillis);
}
/**
* Constructs an interval from a millisecond duration and an end instant.
*
* @param duration the duration of this interval, null means zero length
* @param end end of this interval, null means now
* @throws IllegalArgumentException if the end is before the start
* @throws ArithmeticException if the start instant exceeds the capacity of a long
*/
protected BaseInterval(ReadableDuration duration, ReadableInstant end) {
super();
iChronology = DateTimeUtils.getInstantChronology(end);
iEndMillis = DateTimeUtils.getInstantMillis(end);
long durationMillis = DateTimeUtils.getDurationMillis(duration);
iStartMillis = FieldUtils.safeAdd(iEndMillis, -durationMillis);
checkInterval(iStartMillis, iEndMillis);
}
/**
* Creates a period from the given start point and duration.
*
* @param startInstant the interval start, null means now
* @param duration the duration of the interval, null means zero-length
* @param type which set of fields this period supports, null means standard
*/
protected BasePeriod(ReadableInstant startInstant, ReadableDuration duration, PeriodType type) {
super();
type = checkPeriodType(type);
long startMillis = DateTimeUtils.getInstantMillis(startInstant);
long durationMillis = DateTimeUtils.getDurationMillis(duration);
long endMillis = FieldUtils.safeAdd(startMillis, durationMillis);
Chronology chrono = DateTimeUtils.getInstantChronology(startInstant);
iType = type;
iValues = chrono.get(this, startMillis, endMillis);
}
/**
* Creates a period from the given duration and end point.
*
* @param duration the duration of the interval, null means zero-length
* @param endInstant the interval end, null means now
* @param type which set of fields this period supports, null means standard
*/
protected BasePeriod(ReadableDuration duration, ReadableInstant endInstant, PeriodType type) {
super();
type = checkPeriodType(type);
long durationMillis = DateTimeUtils.getDurationMillis(duration);
long endMillis = DateTimeUtils.getInstantMillis(endInstant);
long startMillis = FieldUtils.safeSubtract(endMillis, durationMillis);
Chronology chrono = DateTimeUtils.getInstantChronology(endInstant);
iType = type;
iValues = chrono.get(this, startMillis, endMillis);
}