12 hours to 24 hours java

String result =                                       // Text representing the value of our date-time object.
    LocalTime.parse(                                  // Class representing a time-of-day value without a date and without a time zone.
        "03:30 PM" ,                                  // Your `String` input text.
        DateTimeFormatter.ofPattern(                  // Define a formatting pattern to match your input text.
            "hh:mm a" ,
            Locale.US                                 // `Locale` determines the human language and cultural norms used in localization. Needed here to translate the `AM` & `PM` value.
        )                                             // Returns a `DateTimeFormatter` object.
    )                                                 // Return a `LocalTime` object.
    .format( DateTimeFormatter.ofPattern("HH:mm") )   // Generate text in a specific format. Returns a `String` object.
;

Source: stackoverflow.com

Similar codes

12 votes364 views3 answers
Smart ways to print a matrix in java
Java
0 vote376 views1 answer
Get material of block bukkit
Java
2 votes323 views3 answers
Format money java
Java
1 vote317 views2 answers
React native android gif
Java
1 vote331 views1 answer
Android display drawable in imageview
Java
0 vote334 views1 answer
Fhow to find location of java jdk
Java
1 vote416 views1 answer
How to send a multi line message java spigot
Java
89 votes422 views4 answers
Java split on {
Java
0 vote328 views3 answers
Cant change button color when app run android studio
Java
0 vote327 views1 answer
How to find size of obj in java 8
Java