java.lang.Object
java.io.Reader
java.io.InputStreamReader
java.io.FileReader
- All Implemented Interfaces:
- Closeable,- AutoCloseable,- Readable
Reads text from character files using a default buffer size. Decoding from bytes
 to characters uses either a specified charset
 or the default charset.
 
 The FileReader is meant for reading streams of characters. For reading
 streams of raw bytes, consider using a FileInputStream.
- Since:
- 1.1
- See Also:
- 
Field Summary
- 
Constructor SummaryConstructorsConstructorDescriptionFileReader(File file) FileReader(File file, Charset charset) FileReader(String fileName) Creates a newFileReader, given the name of the file to read, using the default charset.FileReader(String fileName, Charset charset) Creates a newFileReader, given the name of the file to read and the charset.
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Method SummaryMethods declared in class java.io.InputStreamReaderclose, getEncoding, read, read, readyMethods declared in class java.io.Readermark, markSupported, nullReader, read, read, reset, skip, transferTo
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Constructor Details- 
FileReaderCreates a newFileReader, given the name of the file to read, using the 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.
- See Also:
 
- 
FileReader- Parameters:
- file- the- Fileto 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.
- See Also:
 
- 
FileReader- Parameters:
- fd- the- FileDescriptorto read
- See Also:
 
- 
FileReaderCreates a newFileReader, 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:
- 11
 
- 
FileReader- Parameters:
- file- the- Fileto 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:
- 11
 
 
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