Duration equals(Duration) method in Java with Examples

Last Updated : 26 Nov, 2018

The equals(Duration) method of Duration Class in java.time package is used to check whether this duration is equal to the duration passed as the parameter. Syntax:

public boolean equals(Duration otherDuration)

Parameters: This method accepts a parameter otherDuration which is the duration to which this duration will be compared to. Return Value: This method returns a boolean value showing whether this Duration is equal to the otherDuration or not. Below examples illustrate the Duration.equals() method: Example 1:

Java

// Java code to illustrate equals() method

import java.time.Duration;

public class GFG {
    public static void main(String[] args)
    {

        // Duration using parse() method
        Duration duration1
            = Duration.parse("P2DT3H4M");

        // Duration using ofDays() method
        Duration duration2
            = Duration.ofDays(10);

        // Compare the durations
        // using equals() method
        System.out.println(duration1
                               .equals(duration2));
    }
}

Output:

false

Example 2:

Java

// Java code to illustrate equals() method

import java.time.Duration;

public class GFG {
    public static void main(String[] args)
    {

        // Duration using ofHours() method
        Duration duration1
            = Duration.ofHours(5);

        // Duration using ofHours() method
        Duration duration2
            = Duration.ofHours(5);

        // Compare the durations
        // using equals() method
        System.out.println(duration1
                               .equals(duration2));
    }
}

Output:

true

Example 3:

Java

// Java code to illustrate equals() method

import java.time.Duration;

public class GFG {
    public static void main(String[] args)
    {

        // Duration using ofDays() method
        Duration duration1
            = Duration.ofDays(5);

        // Duration using ofHours() method
        Duration duration2
            = Duration.ofHours(5);

        // Compare the durations
        // using equals() method
        System.out.println(duration1
                               .equals(duration2));
    }
}

Output:

false

Reference: Oracle Doc

Introduction to Java

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Duration equals(Duration) method in Java with Examples

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