Breaking News: Grepper is joining You.com. Read the official announcement!

compare time in java

Add Answer

Nutty Newt answered on March 11, 2021 Popularity 10/10 Helpfulness 1/10

answer compare time in java

related compare two times in java

related java compare dates

compare time in java

Comment

for ( Map.Entry<DayOfWeek , LocalTime> entry : dayToTimeMap.entrySet () ) {
    DayOfWeek key = entry.getKey ();
    LocalTime value = entry.getValue ();
    int comparison = key.compareTo ( today );
    if ( comparison < 0 ) { // if earlier day…
        earlier.add ( key );
    } else if ( comparison == 0 ) { //If same day…
        if ( value.isBefore ( now ) ) {
            earlier.add ( key );
        } else {  // Else same time as now or later than now…
            later.add ( key );
        }
    } else if ( comparison > 0 ) {
        later.add ( key );
    } else {
        throw new RuntimeException ( "Unexpectedly reached IF-ELSE for comparison: " + comparison );
    }
}

Popularity 10/10 Helpfulness 1/10 Language java

Source: stackoverflow.com

Tags: compare java time

Link to this answer
Share Copy Link

Contributed on Jun 07 2021

Nutty Newt

0 Answers Avg Quality 2/10

Closely Related Answers

compare two times in java

Comment

String startTime = "10:00";
    String endTime = "12:00";
    SimpleDateFormat sdf = new SimpleDateFormat("HH:mm");
    Date d1 = sdf.parse(startTime);
    Date d2 = sdf.parse(endTime);
    long elapsed = d2.getTime() - d1.getTime(); 
    System.out.println(elapsed);

Popularity 8/10 Helpfulness 4/10 Language java

Source: stackoverflow.com

Tags: compare

Link to this answer
Share Copy Link

Contributed on Dec 06 2021

Tough Tarsier

0 Answers Avg Quality 2/10

java compare dates

Comment

Date has before and after methods and can be compared to each other as follows:

if(todayDate.after(historyDate) && todayDate.before(futureDate)) {
    // In between
}
For an inclusive comparison:

if(!historyDate.after(todayDate) && !futureDate.before(todayDate)) {
    /* historyDate <= todayDate <= futureDate */ 
}
You could also give Joda-Time a go, but note that:

Joda-Time is the de facto standard date and time library for Java prior to Java SE 8. Users are now asked to migrate to java.time (JSR-310).

Back-ports are available for Java 6 and 7 as well as Android.

Popularity 10/10 Helpfulness 3/10 Language java

Source: Grepper

Tags: compare

Link to this answer
Share Copy Link

Contributed on Mar 11 2021

Santino

0 Answers Avg Quality 2/10

java compare dates

Comment

// Import required packages
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;

// Compare two dates
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
Date date1 = sdf.parse("2023-07-01");
Date date2 = sdf.parse("2023-07-31");

if(date1.before(date2)) {
    // date1 is before date2
} else if(date1.after(date2)) {
    // date1 is after date2
} else {
    // date1 is equal to date2
}

Popularity 9/10 Helpfulness 2/10 Language java

Source: Grepper

Tags: compare

Link to this answer
Share Copy Link

Contributed on Jul 26 2023

Cabs

0 Answers Avg Quality 2/10

compare time in java

Contents

More Related Answers

compare time in java

Closely Related Answers

compare two times in java

java compare dates

java compare dates

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.