A quick tutorial on using MapStruct to convert enums to strings.
Search Results for: string
Print Distinct Characters of a String in Java
Explore various approaches to handling and processing unique characters.
Create HashMap with Character Count of a String in Java
Learn how to create a HashMap with a string’s character count.
Finding the nth Last Occurrence of char in String
Explore different methods to find the nth last occurrence of a character within a string using Java.
Convert String to OffsetDateTime
Learn why converting strings to OffsetDateTime objects is crucial for handling date and time in Java applications.
Difference Between Casting to String and String.valueOf()
Discover when casting to String or using String.valueOf() is most useful.
Print the Default Value When Overriding toString() Method
Learn about overriding the toString() method and handling the potential null within.
Find the Length of the Longest Symmetric Substring
Learn how to handle the symmetric substring expansion methods, taking into account the specific requirements such as input size and computational efficiency.
Get Last n Characters From a String
Learn a few different ways to get the last n characters from a String.
Remove Only Trailing Spaces or Whitespace From a String in Java
Learn how to strip the trailing whitespace from the end of a String in Java.
Get First n Characters in a String in Java
Learn how to efficiently extract the first n characters of a string in Java using core JDK methods and popular libraries like Apache Commons Lang and Guava.
Check if String is Base64 Encoded
Explore several methods of verifying if a string is Base64 encoded..
Check if Two Strings Are Rotations of Each Other
Learn multiple algorithms to check whether a string is a rotation of another string including examples and complexity analysis.
Check if a String Is Equal to Its Mirror Reflection
Learn how to check if a String is its own mirror image in Java.
Find The Largest Number in a String
Explore various ways of properly identifying and extracting the greatest numeric value from a given string in Java.
Count Uppercase and Lowercase Letters in a String
Learn how to count the number of uppercase and lowercase letters in a String in Java.
Storing UUID as Base64 String in Java
Learn how to store UUID as Base64 String using different approaches in Java.
Convert String Date to XMLGregorianCalendar in Java
Explore various approaches to converting a String date to an XMLGregorianCalendar instance.
Creating Unicode Character From Its Code Point Hex String
Learn how to obtain Unicode characters from their code points in Java.
How to Determine if a String Contains Invalid Encoded Characters
Learn how to check if a Java string contains invalidly еncodеd characters.