JSci.io

Class TextReader

java.lang.Object

java.io.Reader

java.io.InputStreamReader

JSci.io.TextReader

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.lang.Readable

public final class TextReader
extends java.io.InputStreamReader

Text reader, reads data text files/streams. This class uses buffered I/O.

Version:

1.7

Author:

Mark Hale

Field Summary

Fields inherited from class java.io.Reader

lock

Constructor Summary

Constructors

Constructor and Description
TextReader(java.io.File file) Reads a text file with the specified File object.
TextReader(java.io.InputStream stream) Reads text data from an input stream.
TextReader(java.lang.String name) Reads a text file with the specified system dependent file name.

Method Summary

Methods

Modifier and Type	Method and Description
int	read() Read a single character.
double[][]	readArray() Reads data to an array.

Methods inherited from class java.io.InputStreamReader

close, getEncoding, read, ready

Methods inherited from class java.io.Reader

mark, markSupported, read, read, reset, skip

Methods inherited from class java.lang.Object

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

Constructor Detail

TextReader

public TextReader(java.io.InputStream stream)

Reads text data from an input stream.

TextReader

public TextReader(java.lang.String name)
           throws java.io.FileNotFoundException

Reads a text file with the specified system dependent file name.

Parameters:

name - the system dependent file name.

Throws:

java.io.FileNotFoundException - If the file is not found.

TextReader

public TextReader(java.io.File file)
           throws java.io.FileNotFoundException

Reads a text file with the specified File object.

Parameters:

file - the file to be opened for reading.

Throws:

java.io.FileNotFoundException - If the file is not found.

Method Detail

read

public int read()
         throws java.io.IOException

Read a single character.

Overrides:

read in class java.io.InputStreamReader

Throws:

java.io.IOException - If an I/O error occurs.

readArray

public double[][] readArray()
                     throws java.io.IOException

Reads data to an array.

Throws:

java.io.IOException - If an I/O error occurs.