Apache Commons Lang | Baeldung - Part 2

>> Capitalize the First Letter of a String in Java

popular

>> Parsing Date Strings with Varying Formats

>> Retain Only Digits and Decimal Separator in String

>> Slicing Arrays in Java

>> Convert a List to a Comma-Separated String

>> Remove Whitespace From a String in Java

>> How to Truncate a String in Java

>> Check if a String Ends with a Certain Pattern in Java

>> Simulate touch Command in Java

>> Compare Strings While Ignoring Whitespace in Java

>> Splitting a Java String by Multiple Delimiters

>> Convert an Object to a Byte Array in Java

>> Convert a Byte Array to a Numeric Representation in Java

>> Count Spaces in a Java String

>> Get All Running JVM Threads

>> Format a Milliseconds Duration to HH:MM:SS

>> Split a String in Java and Keep the Delimiters

>> Getting the Java Version at Runtime

>> Concatenate Two Arrays in Java

>> Convert an Array of Primitives to an Array of Objects