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

-2 votes203 views1 answer
Convert string to mayus java
Java
0 vote213 views1 answer
IsSelfDivisor java
Java
0 vote225 views1 answer
Nqueen problem with python
Java
0 vote195 views1 answer
équivalent setTimeInterval java
Java
0 vote198 views2 answers
Java wait
Java
0 vote235 views1 answer
Spring boot MVC config
Java Spring
6 votes244 views1 answer
Is double and float the same function in java
Java
0 vote253 views1 answer
Java tostring methode überschreiben
Java
21 votes202 views3 answers
Bubble sort java
Java
0 vote217 views6 answers
Java ModelMapper class
Java