Java Code Examples for java.time.temporal.TemporalAmount#getUnits()
The following examples show how to use
java.time.temporal.TemporalAmount#getUnits() .
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Example 1
| Source File: Period.java From dragonwell8_jdk with GNU General Public License v2.0 | 5 votes |
|
/**
* Obtains an instance of {@code Period} from a temporal amount.
* <p>
* This obtains a period based on the specified amount.
* A {@code TemporalAmount} represents an amount of time, which may be
* date-based or time-based, which this factory extracts to a {@code Period}.
* <p>
* The conversion loops around the set of units from the amount and uses
* the {@link ChronoUnit#YEARS YEARS}, {@link ChronoUnit#MONTHS MONTHS}
* and {@link ChronoUnit#DAYS DAYS} units to create a period.
* If any other units are found then an exception is thrown.
* <p>
* If the amount is a {@code ChronoPeriod} then it must use the ISO chronology.
*
* @param amount the temporal amount to convert, not null
* @return the equivalent period, not null
* @throws DateTimeException if unable to convert to a {@code Period}
* @throws ArithmeticException if the amount of years, months or days exceeds an int
*/
public static Period from(TemporalAmount amount) {
if (amount instanceof Period) {
return (Period) amount;
}
if (amount instanceof ChronoPeriod) {
if (IsoChronology.INSTANCE.equals(((ChronoPeriod) amount).getChronology()) == false) {
throw new DateTimeException("Period requires ISO chronology: " + amount);
}
}
Objects.requireNonNull(amount, "amount");
int years = 0;
int months = 0;
int days = 0;
for (TemporalUnit unit : amount.getUnits()) {
long unitAmount = amount.get(unit);
if (unit == ChronoUnit.YEARS) {
years = Math.toIntExact(unitAmount);
} else if (unit == ChronoUnit.MONTHS) {
months = Math.toIntExact(unitAmount);
} else if (unit == ChronoUnit.DAYS) {
days = Math.toIntExact(unitAmount);
} else {
throw new DateTimeException("Unit must be Years, Months or Days, but was " + unit);
}
}
return create(years, months, days);
}
Example 2
| Source File: Period.java From openjdk-8 with GNU General Public License v2.0 | 5 votes |
|
/**
* Obtains an instance of {@code Period} from a temporal amount.
* <p>
* This obtains a period based on the specified amount.
* A {@code TemporalAmount} represents an amount of time, which may be
* date-based or time-based, which this factory extracts to a {@code Period}.
* <p>
* The conversion loops around the set of units from the amount and uses
* the {@link ChronoUnit#YEARS YEARS}, {@link ChronoUnit#MONTHS MONTHS}
* and {@link ChronoUnit#DAYS DAYS} units to create a period.
* If any other units are found then an exception is thrown.
* <p>
* If the amount is a {@code ChronoPeriod} then it must use the ISO chronology.
*
* @param amount the temporal amount to convert, not null
* @return the equivalent period, not null
* @throws DateTimeException if unable to convert to a {@code Period}
* @throws ArithmeticException if the amount of years, months or days exceeds an int
*/
public static Period from(TemporalAmount amount) {
if (amount instanceof Period) {
return (Period) amount;
}
if (amount instanceof ChronoPeriod) {
if (IsoChronology.INSTANCE.equals(((ChronoPeriod) amount).getChronology()) == false) {
throw new DateTimeException("Period requires ISO chronology: " + amount);
}
}
Objects.requireNonNull(amount, "amount");
int years = 0;
int months = 0;
int days = 0;
for (TemporalUnit unit : amount.getUnits()) {
long unitAmount = amount.get(unit);
if (unit == ChronoUnit.YEARS) {
years = Math.toIntExact(unitAmount);
} else if (unit == ChronoUnit.MONTHS) {
months = Math.toIntExact(unitAmount);
} else if (unit == ChronoUnit.DAYS) {
days = Math.toIntExact(unitAmount);
} else {
throw new DateTimeException("Unit must be Years, Months or Days, but was " + unit);
}
}
return create(years, months, days);
}
Example 3
| Source File: Period.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
|
/**
* Obtains an instance of {@code Period} from a temporal amount.
* <p>
* This obtains a period based on the specified amount.
* A {@code TemporalAmount} represents an amount of time, which may be
* date-based or time-based, which this factory extracts to a {@code Period}.
* <p>
* The conversion loops around the set of units from the amount and uses
* the {@link ChronoUnit#YEARS YEARS}, {@link ChronoUnit#MONTHS MONTHS}
* and {@link ChronoUnit#DAYS DAYS} units to create a period.
* If any other units are found then an exception is thrown.
* <p>
* If the amount is a {@code ChronoPeriod} then it must use the ISO chronology.
*
* @param amount the temporal amount to convert, not null
* @return the equivalent period, not null
* @throws DateTimeException if unable to convert to a {@code Period}
* @throws ArithmeticException if the amount of years, months or days exceeds an int
*/
public static Period from(TemporalAmount amount) {
if (amount instanceof Period) {
return (Period) amount;
}
if (amount instanceof ChronoPeriod) {
if (IsoChronology.INSTANCE.equals(((ChronoPeriod) amount).getChronology()) == false) {
throw new DateTimeException("Period requires ISO chronology: " + amount);
}
}
Objects.requireNonNull(amount, "amount");
int years = 0;
int months = 0;
int days = 0;
for (TemporalUnit unit : amount.getUnits()) {
long unitAmount = amount.get(unit);
if (unit == ChronoUnit.YEARS) {
years = Math.toIntExact(unitAmount);
} else if (unit == ChronoUnit.MONTHS) {
months = Math.toIntExact(unitAmount);
} else if (unit == ChronoUnit.DAYS) {
days = Math.toIntExact(unitAmount);
} else {
throw new DateTimeException("Unit must be Years, Months or Days, but was " + unit);
}
}
return create(years, months, days);
}
Example 4
| Source File: Period.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
|
/**
* Obtains an instance of {@code Period} from a temporal amount.
* <p>
* This obtains a period based on the specified amount.
* A {@code TemporalAmount} represents an amount of time, which may be
* date-based or time-based, which this factory extracts to a {@code Period}.
* <p>
* The conversion loops around the set of units from the amount and uses
* the {@link ChronoUnit#YEARS YEARS}, {@link ChronoUnit#MONTHS MONTHS}
* and {@link ChronoUnit#DAYS DAYS} units to create a period.
* If any other units are found then an exception is thrown.
* <p>
* If the amount is a {@code ChronoPeriod} then it must use the ISO chronology.
*
* @param amount the temporal amount to convert, not null
* @return the equivalent period, not null
* @throws DateTimeException if unable to convert to a {@code Period}
* @throws ArithmeticException if the amount of years, months or days exceeds an int
*/
public static Period from(TemporalAmount amount) {
if (amount instanceof Period) {
return (Period) amount;
}
if (amount instanceof ChronoPeriod) {
if (IsoChronology.INSTANCE.equals(((ChronoPeriod) amount).getChronology()) == false) {
throw new DateTimeException("Period requires ISO chronology: " + amount);
}
}
Objects.requireNonNull(amount, "amount");
int years = 0;
int months = 0;
int days = 0;
for (TemporalUnit unit : amount.getUnits()) {
long unitAmount = amount.get(unit);
if (unit == ChronoUnit.YEARS) {
years = Math.toIntExact(unitAmount);
} else if (unit == ChronoUnit.MONTHS) {
months = Math.toIntExact(unitAmount);
} else if (unit == ChronoUnit.DAYS) {
days = Math.toIntExact(unitAmount);
} else {
throw new DateTimeException("Unit must be Years, Months or Days, but was " + unit);
}
}
return create(years, months, days);
}
Example 5
| Source File: Period.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
|
/**
* Obtains an instance of {@code Period} from a temporal amount.
* <p>
* This obtains a period based on the specified amount.
* A {@code TemporalAmount} represents an amount of time, which may be
* date-based or time-based, which this factory extracts to a {@code Period}.
* <p>
* The conversion loops around the set of units from the amount and uses
* the {@link ChronoUnit#YEARS YEARS}, {@link ChronoUnit#MONTHS MONTHS}
* and {@link ChronoUnit#DAYS DAYS} units to create a period.
* If any other units are found then an exception is thrown.
* <p>
* If the amount is a {@code ChronoPeriod} then it must use the ISO chronology.
*
* @param amount the temporal amount to convert, not null
* @return the equivalent period, not null
* @throws DateTimeException if unable to convert to a {@code Period}
* @throws ArithmeticException if the amount of years, months or days exceeds an int
*/
public static Period from(TemporalAmount amount) {
if (amount instanceof Period) {
return (Period) amount;
}
if (amount instanceof ChronoPeriod) {
if (IsoChronology.INSTANCE.equals(((ChronoPeriod) amount).getChronology()) == false) {
throw new DateTimeException("Period requires ISO chronology: " + amount);
}
}
Objects.requireNonNull(amount, "amount");
int years = 0;
int months = 0;
int days = 0;
for (TemporalUnit unit : amount.getUnits()) {
long unitAmount = amount.get(unit);
if (unit == ChronoUnit.YEARS) {
years = Math.toIntExact(unitAmount);
} else if (unit == ChronoUnit.MONTHS) {
months = Math.toIntExact(unitAmount);
} else if (unit == ChronoUnit.DAYS) {
days = Math.toIntExact(unitAmount);
} else {
throw new DateTimeException("Unit must be Years, Months or Days, but was " + unit);
}
}
return create(years, months, days);
}
Example 6
| Source File: Period.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
/**
* Obtains an instance of {@code Period} from a temporal amount.
* <p>
* This obtains a period based on the specified amount.
* A {@code TemporalAmount} represents an amount of time, which may be
* date-based or time-based, which this factory extracts to a {@code Period}.
* <p>
* The conversion loops around the set of units from the amount and uses
* the {@link ChronoUnit#YEARS YEARS}, {@link ChronoUnit#MONTHS MONTHS}
* and {@link ChronoUnit#DAYS DAYS} units to create a period.
* If any other units are found then an exception is thrown.
* <p>
* If the amount is a {@code ChronoPeriod} then it must use the ISO chronology.
*
* @param amount the temporal amount to convert, not null
* @return the equivalent period, not null
* @throws DateTimeException if unable to convert to a {@code Period}
* @throws ArithmeticException if the amount of years, months or days exceeds an int
*/
public static Period from(TemporalAmount amount) {
if (amount instanceof Period) {
return (Period) amount;
}
if (amount instanceof ChronoPeriod) {
if (IsoChronology.INSTANCE.equals(((ChronoPeriod) amount).getChronology()) == false) {
throw new DateTimeException("Period requires ISO chronology: " + amount);
}
}
Objects.requireNonNull(amount, "amount");
int years = 0;
int months = 0;
int days = 0;
for (TemporalUnit unit : amount.getUnits()) {
long unitAmount = amount.get(unit);
if (unit == ChronoUnit.YEARS) {
years = Math.toIntExact(unitAmount);
} else if (unit == ChronoUnit.MONTHS) {
months = Math.toIntExact(unitAmount);
} else if (unit == ChronoUnit.DAYS) {
days = Math.toIntExact(unitAmount);
} else {
throw new DateTimeException("Unit must be Years, Months or Days, but was " + unit);
}
}
return create(years, months, days);
}
Example 7
| Source File: Period.java From Bytecoder with Apache License 2.0 | 5 votes |
|
/**
* Obtains an instance of {@code Period} from a temporal amount.
* <p>
* This obtains a period based on the specified amount.
* A {@code TemporalAmount} represents an amount of time, which may be
* date-based or time-based, which this factory extracts to a {@code Period}.
* <p>
* The conversion loops around the set of units from the amount and uses
* the {@link ChronoUnit#YEARS YEARS}, {@link ChronoUnit#MONTHS MONTHS}
* and {@link ChronoUnit#DAYS DAYS} units to create a period.
* If any other units are found then an exception is thrown.
* <p>
* If the amount is a {@code ChronoPeriod} then it must use the ISO chronology.
*
* @param amount the temporal amount to convert, not null
* @return the equivalent period, not null
* @throws DateTimeException if unable to convert to a {@code Period}
* @throws ArithmeticException if the amount of years, months or days exceeds an int
*/
public static Period from(TemporalAmount amount) {
if (amount instanceof Period) {
return (Period) amount;
}
if (amount instanceof ChronoPeriod) {
if (IsoChronology.INSTANCE.equals(((ChronoPeriod) amount).getChronology()) == false) {
throw new DateTimeException("Period requires ISO chronology: " + amount);
}
}
Objects.requireNonNull(amount, "amount");
int years = 0;
int months = 0;
int days = 0;
for (TemporalUnit unit : amount.getUnits()) {
long unitAmount = amount.get(unit);
if (unit == ChronoUnit.YEARS) {
years = Math.toIntExact(unitAmount);
} else if (unit == ChronoUnit.MONTHS) {
months = Math.toIntExact(unitAmount);
} else if (unit == ChronoUnit.DAYS) {
days = Math.toIntExact(unitAmount);
} else {
throw new DateTimeException("Unit must be Years, Months or Days, but was " + unit);
}
}
return create(years, months, days);
}
Example 8
| Source File: Period.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
|
/**
* Obtains an instance of {@code Period} from a temporal amount.
* <p>
* This obtains a period based on the specified amount.
* A {@code TemporalAmount} represents an amount of time, which may be
* date-based or time-based, which this factory extracts to a {@code Period}.
* <p>
* The conversion loops around the set of units from the amount and uses
* the {@link ChronoUnit#YEARS YEARS}, {@link ChronoUnit#MONTHS MONTHS}
* and {@link ChronoUnit#DAYS DAYS} units to create a period.
* If any other units are found then an exception is thrown.
* <p>
* If the amount is a {@code ChronoPeriod} then it must use the ISO chronology.
*
* @param amount the temporal amount to convert, not null
* @return the equivalent period, not null
* @throws DateTimeException if unable to convert to a {@code Period}
* @throws ArithmeticException if the amount of years, months or days exceeds an int
*/
public static Period from(TemporalAmount amount) {
if (amount instanceof Period) {
return (Period) amount;
}
if (amount instanceof ChronoPeriod) {
if (IsoChronology.INSTANCE.equals(((ChronoPeriod) amount).getChronology()) == false) {
throw new DateTimeException("Period requires ISO chronology: " + amount);
}
}
Objects.requireNonNull(amount, "amount");
int years = 0;
int months = 0;
int days = 0;
for (TemporalUnit unit : amount.getUnits()) {
long unitAmount = amount.get(unit);
if (unit == ChronoUnit.YEARS) {
years = Math.toIntExact(unitAmount);
} else if (unit == ChronoUnit.MONTHS) {
months = Math.toIntExact(unitAmount);
} else if (unit == ChronoUnit.DAYS) {
days = Math.toIntExact(unitAmount);
} else {
throw new DateTimeException("Unit must be Years, Months or Days, but was " + unit);
}
}
return create(years, months, days);
}
Example 9
| Source File: Period.java From j2objc with Apache License 2.0 | 5 votes |
|
/**
* Obtains an instance of {@code Period} from a temporal amount.
* <p>
* This obtains a period based on the specified amount.
* A {@code TemporalAmount} represents an amount of time, which may be
* date-based or time-based, which this factory extracts to a {@code Period}.
* <p>
* The conversion loops around the set of units from the amount and uses
* the {@link ChronoUnit#YEARS YEARS}, {@link ChronoUnit#MONTHS MONTHS}
* and {@link ChronoUnit#DAYS DAYS} units to create a period.
* If any other units are found then an exception is thrown.
* <p>
* If the amount is a {@code ChronoPeriod} then it must use the ISO chronology.
*
* @param amount the temporal amount to convert, not null
* @return the equivalent period, not null
* @throws DateTimeException if unable to convert to a {@code Period}
* @throws ArithmeticException if the amount of years, months or days exceeds an int
*/
public static Period from(TemporalAmount amount) {
if (amount instanceof Period) {
return (Period) amount;
}
if (amount instanceof ChronoPeriod) {
if (IsoChronology.INSTANCE.equals(((ChronoPeriod) amount).getChronology()) == false) {
throw new DateTimeException("Period requires ISO chronology: " + amount);
}
}
Objects.requireNonNull(amount, "amount");
int years = 0;
int months = 0;
int days = 0;
for (TemporalUnit unit : amount.getUnits()) {
long unitAmount = amount.get(unit);
if (unit == ChronoUnit.YEARS) {
years = Math.toIntExact(unitAmount);
} else if (unit == ChronoUnit.MONTHS) {
months = Math.toIntExact(unitAmount);
} else if (unit == ChronoUnit.DAYS) {
days = Math.toIntExact(unitAmount);
} else {
throw new DateTimeException("Unit must be Years, Months or Days, but was " + unit);
}
}
return create(years, months, days);
}
Example 10
| Source File: Duration.java From openjdk-jdk9 with GNU General Public License v2.0 | 3 votes |
|
/**
* Obtains an instance of {@code Duration} from a temporal amount.
* <p>
* This obtains a duration based on the specified amount.
* A {@code TemporalAmount} represents an amount of time, which may be
* date-based or time-based, which this factory extracts to a duration.
* <p>
* The conversion loops around the set of units from the amount and uses
* the {@linkplain TemporalUnit#getDuration() duration} of the unit to
* calculate the total {@code Duration}.
* Only a subset of units are accepted by this method. The unit must either
* have an {@linkplain TemporalUnit#isDurationEstimated() exact duration}
* or be {@link ChronoUnit#DAYS} which is treated as 24 hours.
* If any other units are found then an exception is thrown.
*
* @param amount the temporal amount to convert, not null
* @return the equivalent duration, not null
* @throws DateTimeException if unable to convert to a {@code Duration}
* @throws ArithmeticException if numeric overflow occurs
*/
public static Duration from(TemporalAmount amount) {
Objects.requireNonNull(amount, "amount");
Duration duration = ZERO;
for (TemporalUnit unit : amount.getUnits()) {
duration = duration.plus(amount.get(unit), unit);
}
return duration;
}
Example 11
| Source File: Duration.java From jdk8u_jdk with GNU General Public License v2.0 | 3 votes |
|
/**
* Obtains an instance of {@code Duration} from a temporal amount.
* <p>
* This obtains a duration based on the specified amount.
* A {@code TemporalAmount} represents an amount of time, which may be
* date-based or time-based, which this factory extracts to a duration.
* <p>
* The conversion loops around the set of units from the amount and uses
* the {@linkplain TemporalUnit#getDuration() duration} of the unit to
* calculate the total {@code Duration}.
* Only a subset of units are accepted by this method. The unit must either
* have an {@linkplain TemporalUnit#isDurationEstimated() exact duration}
* or be {@link ChronoUnit#DAYS} which is treated as 24 hours.
* If any other units are found then an exception is thrown.
*
* @param amount the temporal amount to convert, not null
* @return the equivalent duration, not null
* @throws DateTimeException if unable to convert to a {@code Duration}
* @throws ArithmeticException if numeric overflow occurs
*/
public static Duration from(TemporalAmount amount) {
Objects.requireNonNull(amount, "amount");
Duration duration = ZERO;
for (TemporalUnit unit : amount.getUnits()) {
duration = duration.plus(amount.get(unit), unit);
}
return duration;
}
Example 12
| Source File: Duration.java From jdk8u-jdk with GNU General Public License v2.0 | 3 votes |
|
/**
* Obtains an instance of {@code Duration} from a temporal amount.
* <p>
* This obtains a duration based on the specified amount.
* A {@code TemporalAmount} represents an amount of time, which may be
* date-based or time-based, which this factory extracts to a duration.
* <p>
* The conversion loops around the set of units from the amount and uses
* the {@linkplain TemporalUnit#getDuration() duration} of the unit to
* calculate the total {@code Duration}.
* Only a subset of units are accepted by this method. The unit must either
* have an {@linkplain TemporalUnit#isDurationEstimated() exact duration}
* or be {@link ChronoUnit#DAYS} which is treated as 24 hours.
* If any other units are found then an exception is thrown.
*
* @param amount the temporal amount to convert, not null
* @return the equivalent duration, not null
* @throws DateTimeException if unable to convert to a {@code Duration}
* @throws ArithmeticException if numeric overflow occurs
*/
public static Duration from(TemporalAmount amount) {
Objects.requireNonNull(amount, "amount");
Duration duration = ZERO;
for (TemporalUnit unit : amount.getUnits()) {
duration = duration.plus(amount.get(unit), unit);
}
return duration;
}
Example 13
| Source File: Duration.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 3 votes |
|
/**
* Obtains an instance of {@code Duration} from a temporal amount.
* <p>
* This obtains a duration based on the specified amount.
* A {@code TemporalAmount} represents an amount of time, which may be
* date-based or time-based, which this factory extracts to a duration.
* <p>
* The conversion loops around the set of units from the amount and uses
* the {@linkplain TemporalUnit#getDuration() duration} of the unit to
* calculate the total {@code Duration}.
* Only a subset of units are accepted by this method. The unit must either
* have an {@linkplain TemporalUnit#isDurationEstimated() exact duration}
* or be {@link ChronoUnit#DAYS} which is treated as 24 hours.
* If any other units are found then an exception is thrown.
*
* @param amount the temporal amount to convert, not null
* @return the equivalent duration, not null
* @throws DateTimeException if unable to convert to a {@code Duration}
* @throws ArithmeticException if numeric overflow occurs
*/
public static Duration from(TemporalAmount amount) {
Objects.requireNonNull(amount, "amount");
Duration duration = ZERO;
for (TemporalUnit unit : amount.getUnits()) {
duration = duration.plus(amount.get(unit), unit);
}
return duration;
}
Example 14
| Source File: Duration.java From j2objc with Apache License 2.0 | 3 votes |
|
/**
* Obtains an instance of {@code Duration} from a temporal amount.
* <p>
* This obtains a duration based on the specified amount.
* A {@code TemporalAmount} represents an amount of time, which may be
* date-based or time-based, which this factory extracts to a duration.
* <p>
* The conversion loops around the set of units from the amount and uses
* the {@linkplain TemporalUnit#getDuration() duration} of the unit to
* calculate the total {@code Duration}.
* Only a subset of units are accepted by this method. The unit must either
* have an {@linkplain TemporalUnit#isDurationEstimated() exact duration}
* or be {@link ChronoUnit#DAYS} which is treated as 24 hours.
* If any other units are found then an exception is thrown.
*
* @param amount the temporal amount to convert, not null
* @return the equivalent duration, not null
* @throws DateTimeException if unable to convert to a {@code Duration}
* @throws ArithmeticException if numeric overflow occurs
*/
public static Duration from(TemporalAmount amount) {
Objects.requireNonNull(amount, "amount");
Duration duration = ZERO;
for (TemporalUnit unit : amount.getUnits()) {
duration = duration.plus(amount.get(unit), unit);
}
return duration;
}
Example 15
| Source File: Duration.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 3 votes |
|
/**
* Obtains an instance of {@code Duration} from a temporal amount.
* <p>
* This obtains a duration based on the specified amount.
* A {@code TemporalAmount} represents an amount of time, which may be
* date-based or time-based, which this factory extracts to a duration.
* <p>
* The conversion loops around the set of units from the amount and uses
* the {@linkplain TemporalUnit#getDuration() duration} of the unit to
* calculate the total {@code Duration}.
* Only a subset of units are accepted by this method. The unit must either
* have an {@linkplain TemporalUnit#isDurationEstimated() exact duration}
* or be {@link ChronoUnit#DAYS} which is treated as 24 hours.
* If any other units are found then an exception is thrown.
*
* @param amount the temporal amount to convert, not null
* @return the equivalent duration, not null
* @throws DateTimeException if unable to convert to a {@code Duration}
* @throws ArithmeticException if numeric overflow occurs
*/
public static Duration from(TemporalAmount amount) {
Objects.requireNonNull(amount, "amount");
Duration duration = ZERO;
for (TemporalUnit unit : amount.getUnits()) {
duration = duration.plus(amount.get(unit), unit);
}
return duration;
}
Example 16
| Source File: Duration.java From Java8CN with Apache License 2.0 | 3 votes |
|
/**
* Obtains an instance of {@code Duration} from a temporal amount.
* <p>
* This obtains a duration based on the specified amount.
* A {@code TemporalAmount} represents an amount of time, which may be
* date-based or time-based, which this factory extracts to a duration.
* <p>
* The conversion loops around the set of units from the amount and uses
* the {@linkplain TemporalUnit#getDuration() duration} of the unit to
* calculate the total {@code Duration}.
* Only a subset of units are accepted by this method. The unit must either
* have an {@linkplain TemporalUnit#isDurationEstimated() exact duration}
* or be {@link ChronoUnit#DAYS} which is treated as 24 hours.
* If any other units are found then an exception is thrown.
*
* @param amount the temporal amount to convert, not null
* @return the equivalent duration, not null
* @throws DateTimeException if unable to convert to a {@code Duration}
* @throws ArithmeticException if numeric overflow occurs
*/
public static Duration from(TemporalAmount amount) {
Objects.requireNonNull(amount, "amount");
Duration duration = ZERO;
for (TemporalUnit unit : amount.getUnits()) {
duration = duration.plus(amount.get(unit), unit);
}
return duration;
}
Example 17
| Source File: Duration.java From JDKSourceCode1.8 with MIT License | 3 votes |
|
/**
* Obtains an instance of {@code Duration} from a temporal amount.
* <p>
* This obtains a duration based on the specified amount.
* A {@code TemporalAmount} represents an amount of time, which may be
* date-based or time-based, which this factory extracts to a duration.
* <p>
* The conversion loops around the set of units from the amount and uses
* the {@linkplain TemporalUnit#getDuration() duration} of the unit to
* calculate the total {@code Duration}.
* Only a subset of units are accepted by this method. The unit must either
* have an {@linkplain TemporalUnit#isDurationEstimated() exact duration}
* or be {@link ChronoUnit#DAYS} which is treated as 24 hours.
* If any other units are found then an exception is thrown.
*
* @param amount the temporal amount to convert, not null
* @return the equivalent duration, not null
* @throws DateTimeException if unable to convert to a {@code Duration}
* @throws ArithmeticException if numeric overflow occurs
*/
public static Duration from(TemporalAmount amount) {
Objects.requireNonNull(amount, "amount");
Duration duration = ZERO;
for (TemporalUnit unit : amount.getUnits()) {
duration = duration.plus(amount.get(unit), unit);
}
return duration;
}
Example 18
| Source File: Duration.java From jdk8u60 with GNU General Public License v2.0 | 3 votes |
|
/**
* Obtains an instance of {@code Duration} from a temporal amount.
* <p>
* This obtains a duration based on the specified amount.
* A {@code TemporalAmount} represents an amount of time, which may be
* date-based or time-based, which this factory extracts to a duration.
* <p>
* The conversion loops around the set of units from the amount and uses
* the {@linkplain TemporalUnit#getDuration() duration} of the unit to
* calculate the total {@code Duration}.
* Only a subset of units are accepted by this method. The unit must either
* have an {@linkplain TemporalUnit#isDurationEstimated() exact duration}
* or be {@link ChronoUnit#DAYS} which is treated as 24 hours.
* If any other units are found then an exception is thrown.
*
* @param amount the temporal amount to convert, not null
* @return the equivalent duration, not null
* @throws DateTimeException if unable to convert to a {@code Duration}
* @throws ArithmeticException if numeric overflow occurs
*/
public static Duration from(TemporalAmount amount) {
Objects.requireNonNull(amount, "amount");
Duration duration = ZERO;
for (TemporalUnit unit : amount.getUnits()) {
duration = duration.plus(amount.get(unit), unit);
}
return duration;
}
Example 19
| Source File: Duration.java From TencentKona-8 with GNU General Public License v2.0 | 3 votes |
|
/**
* Obtains an instance of {@code Duration} from a temporal amount.
* <p>
* This obtains a duration based on the specified amount.
* A {@code TemporalAmount} represents an amount of time, which may be
* date-based or time-based, which this factory extracts to a duration.
* <p>
* The conversion loops around the set of units from the amount and uses
* the {@linkplain TemporalUnit#getDuration() duration} of the unit to
* calculate the total {@code Duration}.
* Only a subset of units are accepted by this method. The unit must either
* have an {@linkplain TemporalUnit#isDurationEstimated() exact duration}
* or be {@link ChronoUnit#DAYS} which is treated as 24 hours.
* If any other units are found then an exception is thrown.
*
* @param amount the temporal amount to convert, not null
* @return the equivalent duration, not null
* @throws DateTimeException if unable to convert to a {@code Duration}
* @throws ArithmeticException if numeric overflow occurs
*/
public static Duration from(TemporalAmount amount) {
Objects.requireNonNull(amount, "amount");
Duration duration = ZERO;
for (TemporalUnit unit : amount.getUnits()) {
duration = duration.plus(amount.get(unit), unit);
}
return duration;
}
Example 20
| Source File: Duration.java From jdk1.8-source-analysis with Apache License 2.0 | 3 votes |
|
/**
* Obtains an instance of {@code Duration} from a temporal amount.
* <p>
* This obtains a duration based on the specified amount.
* A {@code TemporalAmount} represents an amount of time, which may be
* date-based or time-based, which this factory extracts to a duration.
* <p>
* The conversion loops around the set of units from the amount and uses
* the {@linkplain TemporalUnit#getDuration() duration} of the unit to
* calculate the total {@code Duration}.
* Only a subset of units are accepted by this method. The unit must either
* have an {@linkplain TemporalUnit#isDurationEstimated() exact duration}
* or be {@link ChronoUnit#DAYS} which is treated as 24 hours.
* If any other units are found then an exception is thrown.
*
* @param amount the temporal amount to convert, not null
* @return the equivalent duration, not null
* @throws DateTimeException if unable to convert to a {@code Duration}
* @throws ArithmeticException if numeric overflow occurs
*/
public static Duration from(TemporalAmount amount) {
Objects.requireNonNull(amount, "amount");
Duration duration = ZERO;
for (TemporalUnit unit : amount.getUnits()) {
duration = duration.plus(amount.get(unit), unit);
}
return duration;
}
