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The dividedBy() method in Java, part of the java.time.Duration class, is used to divide the current Duration instance by a specified divisor to obtain a new Duration. This method is useful when you need to split a duration into smaller parts.

Introduction
dividedBy() Method Syntax
Understanding dividedBy()
Examples
- Basic Usage
- Dividing Duration into Equal Parts
Real-World Use Case
Conclusion

Introduction

The dividedBy() method divides the current Duration instance by the specified divisor and returns a new Duration object representing the result. This is particularly useful for operations where a duration needs to be broken down into smaller, evenly distributed segments.

dividedBy() Method Syntax

The syntax for the dividedBy() method is as follows:

public Duration dividedBy(long divisor)

Parameters:

divisor: The value by which the current Duration instance will be divided.

Returns:

A new Duration object representing the result of the division.

Throws:

ArithmeticException if the divisor is zero.

Understanding dividedBy()

The dividedBy() method takes the current Duration and divides it by the given divisor. The result is a new Duration representing the time length obtained by the division. If the original Duration cannot be evenly divided by the divisor, the result will be truncated to fit within the bounds of a valid Duration.

Examples

Basic Usage

To demonstrate the basic usage of dividedBy(), we will divide a Duration by a specified divisor.

Example

import java.time.Duration;

public class DurationDividedByExample {
    public static void main(String[] args) {
        Duration duration = Duration.ofMinutes(60);

        // Divide the duration by 2
        Duration result = duration.dividedBy(2);

        System.out.println("Resulting duration: " + result);
    }
}

Output:

Resulting duration: PT30M

Dividing Duration into Equal Parts

This example shows how to use dividedBy() to divide a Duration into equal parts.

Example

import java.time.Duration;

public class DurationEqualPartsExample {
    public static void main(String[] args) {
        Duration totalDuration = Duration.ofHours(2);

        // Divide the total duration into 4 equal parts
        Duration partDuration = totalDuration.dividedBy(4);

        System.out.println("Each part duration: " + partDuration);
    }
}

Output:

Each part duration: PT30M

Real-World Use Case

Splitting a Task Duration

In real-world applications, the dividedBy() method can be used to split a task duration into smaller segments, such as dividing a total work duration into smaller tasks or intervals.

Example

import java.time.Duration;

public class TaskDurationSplitExample {
    public static void main(String[] args) {
        Duration totalTaskDuration = Duration.ofMinutes(90);

        // Split the total task duration into 3 equal parts
        Duration splitDuration = totalTaskDuration.dividedBy(3);

        System.out.println("Each split duration: " + splitDuration);
    }
}

Output:

Each split duration: PT30M

Conclusion

The Duration.dividedBy() method is used to divide the current Duration instance by a specified divisor to obtain a new Duration. This method is particularly useful for splitting a duration into smaller, evenly distributed segments. By understanding and using this method, you can effectively manage time-based operations in your Java applications.

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Java Duration dividedBy() Method

Table of Contents

Introduction

dividedBy() Method Syntax

Parameters:

Returns:

Throws:

Understanding dividedBy()

Examples

Basic Usage

Example

Output:

Dividing Duration into Equal Parts

Example

Output:

Real-World Use Case

Splitting a Task Duration

Example

Output:

Conclusion

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