Java Tutorial #77 - Java BufferedInputStream Class with Examples (File Handling)

Java Tutorial #77 - Java BufferedInputStream Class with Examples (File Handling)
In this video by Programming for Beginners we will learn Java BufferedInputStream Class with Examples (File Handling), using Java Tutorial videos.

The BufferedInputStream class of the java.io package is used with other input streams to read the data (in bytes) more efficiently.

Working of BufferedInputStream:
The BufferedInputStream maintains an internal buffer of 8192 bytes.

During the read operation in BufferedInputStream, a chunk of bytes is read from the disk and stored in the internal buffer. And from the internal buffer bytes are read individually.
Hence, the number of communication to the disk is reduced. This is why reading bytes is faster using the BufferedInputStream.

Methods of BufferedInputStream:
read() - reads a single byte from the input stream
read(byte[] arr) - reads bytes from the stream and stores in the specified array
available() - to get the number of available bytes in the input stream
skip() - to discard and skip the specified number of bytes
close() - to close the buffered input stream

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We can learn Java Programming language to make web applications or mobile applications for android phones and several other applications for windows, Mac OS and Unix operating systems. Also we can make android applications using Java programming. The concepts covered will be related to basic java and core java that will help you in your next interview questions. You can use any version of Java but all concepts will be same for all java versions. I will be using Java SE 8.
Java is a high-level programming language. Java runs on a variety of platforms, such as Windows, Mac OS, and the various versions of UNIX.
Java is a MUST for students and working professionals to become a great Software Engineer specially when they are working in Software Development Domain.

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