Java Tutorial #80 - Java Reader Class with Examples (FileReader)
Java Tutorial #80 - Java Reader Class with Examples (FileReader)
In this video by Programming for Beginners we will learn Java Reader Class with Examples (FileReader in File Handling), using Java Tutorial videos.
Java IOStreams. Example to read a file using FileReader class in java.
The Reader class of the java.io package is an abstract superclass that represents a stream of characters.
Since Reader is an abstract class, it is not useful by itself. However, its subclasses can be used to read data.
Subclasses of Reader:
- BufferedReader
- InputStreamReader
- FileReader
- StringReader
Methods of Reader:
- ready() - checks if the reader is ready to be read
- read(char[] array) - reads the characters from the stream and stores in the specified array
- skip() - discards the specified number of characters from the stream
- close() - to close the reader
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Java Tutorial for Beginners Playlist:
• Java Tutorial
Java JDK:
https://www.oracle.com/java/technolog...
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https://www.eclipse.org/downloads/
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