FileReader (FlexDoc/Javadoc 2.0 Demo)

Reads text from character files using a default buffer size. Decoding from bytes to characters uses either a specified charset or the platform's default charset.

The FileReader is meant for reading streams of characters. For reading streams of raw bytes, consider using a FileInputStream.

Since:

1.1

Author:

Mark Reinhold

See Also:

InputStreamReader, FileInputStream

Field Summary

Fields inherited from class java.io.Reader

lock

Constructor Summary
FileReader(File file) Creates a new FileReader, given the File to read, using the platform's default charset.
FileReader(File file, Charset charset) Creates a new FileReader, given the File to read and the charset.
FileReader(FileDescriptor fd) Creates a new FileReader, given the FileDescriptor to read, using the platform's default charset.
FileReader(String fileName) Creates a new FileReader, given the name of the file to read, using the platform's default charset.
FileReader(String fileName, Charset charset) Creates a new FileReader, given the name of the file to read and the charset.

Method Summary

Methods inherited from class java.io.InputStreamReader

close, getEncoding, read, read, read, ready

Methods inherited from class java.io.Reader

mark, markSupported, nullReader, read, reset, skip, transferTo

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileReader

public FileReader	(String fileName)
throws	FileNotFoundException

Creates a new FileReader, given the name of the file to read, using the platform's default charset.

Parameters:

fileName - the name of the file to read

Throws:

FileNotFoundException - if the named file does not exist, is a directory rather than a regular file, or for some other reason cannot be opened for reading.

FileReader

public FileReader	(File file)
throws	FileNotFoundException

Creates a new FileReader, given the File to read, using the platform's default charset.

Parameters:

file - the File to read

Throws:

FileNotFoundException - if the file does not exist, is a directory rather than a regular file, or for some other reason cannot be opened for reading.

FileReader

public FileReader

(FileDescriptor fd)

Creates a new FileReader, given the FileDescriptor to read, using the platform's default charset.

Parameters:

fd - the FileDescriptor to read

FileReader

public FileReader	(String fileName, Charset charset)
throws	IOException

Creates a new FileReader, given the name of the file to read and the charset.

Parameters:

fileName - the name of the file to read

charset - the charset

Throws:

IOException - if the named file does not exist, is a directory rather than a regular file, or for some other reason cannot be opened for reading.

Since:

FileReader

public FileReader	(File file, Charset charset)
throws	IOException

Creates a new FileReader, given the File to read and the charset.

Parameters:

file - the File to read

charset - the charset

Throws:

IOException - if the file does not exist, is a directory rather than a regular file, or for some other reason cannot be opened for reading.

Since:

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FlexDoc/Javadoc 2.0
Demo Java Doc

Java API documentation generated with FlexDoc/Javadoc 2.0 using JavadocClassic 3.0 template set.

FlexDoc/Javadoc is a template-driven programming tool for rapid development of any Javadoc-based Java API documentation generators (i.e. doclets). If you need to customize your Javadoc without writing a full-blown doclet from scratch, FlexDoc/Javadoc may be the only tool able to help you! Find out more at www.flexdoc.xyz