AdvancedCalendar – java.util.Calendar java.util.Date java.text.SimpleDateFormat
Every get tired of converting from Dates to Calendars and then need to use SimpleDateFormat to output it as a String? How about parsing a string and getting a Date…
Reflection made Easy!
I have not done any work prior to using reflection in my Java projects. A project I was working on I needed to be able to access the Getter/Setter of…
Understanding JSON Data Processing with Java: Exploring the JsonFieldProcessor Class
In today’s digital era, data comes in various formats, with JSON (JavaScript Object Notation) being one of the most popular for representing structured data. Manipulating and processing JSON data efficiently…
ANSI Colors simpler
When it comes to enhancing the visual appeal of console applications, one powerful and straightforward technique is to use ANSI color codes. These codes allow you to apply various colors…
Convert CSV to JSON and JSON to CSV with CSVJSONConverter
In today’s data-driven world, it’s common to work with different data formats like CSV (Comma-Separated Values) and JSON (JavaScript Object Notation). Converting data between these formats is a common task…
Caching Objects
Sometimes you need to maintain a large number of objects in memory. If it is strings you may want to take a look at StringCache, which is based on my…
String Cache
Sometimes an application will have a large number of Strings. Due to memory we certainly do not want to keep multiple instances of duplicate strings in memory. A string cache…