https://DevOpsCloud.io -- Cloud Monk Losang Jinpa, Ph.D., MCSE/MCT, GitOps DevOps Engineer

Java FileReader is a class used to read the contents of a file as a stream of characters. It simplifies reading text files in Java by providing methods for reading individual characters, arrays of characters, or entire lines of text. Introduced in Java 1995 with Java 1.0, FileReader is part of Java's java.io package and is commonly used in file processing tasks where reading text data is required.

https://docs.oracle.com/javase/8/docs/api/java/io/FileReader.html