Java read file from resources

There are multiple ways of writing and reading a text file in Java. this is required while dealing with many applications. There are several ways to read a plain text file in Java e.g.

you can use FileReader, BufferedReader, or Scanner to read a text file.

How to read a file in java

Every utility provides something special e.g. BufferedReader provides buffering of data for fast reading, and Scanner provides parsing ability.

Methods for Reading a Text File

1. Using BufferedReader class
2. Using Scanner class
3. Using File Reader class
4. Reading the whole file in a List
5. Read a text file as String

Note: We can also use both BufferReader and Scanner to read a text file line by line in Java.

Then Java SE 8 introduces another Stream class java.util.stream.Stream which provides a lazy and more efficient way to read a file.

Let us discuss each of the above methods to a deeper depth and most importantly by implementing them via a clean java program. 

1. BufferedReader Class for Reading text file

This method reads text from a character-input strea

how to read text file in java netbeans

how to read text file in java using bufferedreader