JSci.io
Class TextWriter

java.lang.Object
  java.io.Writer
      java.io.OutputStreamWriter
          JSci.io.TextWriter

public final class TextWriter

extends java.io.OutputStreamWriter

Text writer, writes data text files/streams. This class uses buffered I/O.

Field Summary

Fields inherited from class java.io.Writer

lock

Constructor Summary

TextWriter(java.io.File file, char ch)
Writes to a text file with the specified File object.

TextWriter(java.io.OutputStream stream)
Writes text data to an output stream.

TextWriter(java.lang.String name, char ch)
Writes to a text file with the specified system dependent file name.

Method Summary

void	close() Close the stream.
void	write(AbstractDoubleMatrix matrix) Writes a matrix.
void	write(AbstractIntegerMatrix matrix) Writes a matrix.
void	write(double[] data) Writes an array of data.
void	write(double[][] data) Writes an array of data.
void	write(int c) Writes a single character.
void	write(int[] data) Writes an array of data.
void	write(int[][] data) Writes an array of data.
void	write(java.lang.String str) Writes a string.

Methods inherited from class java.io.OutputStreamWriter

flush, getEncoding, write, write

Methods inherited from class java.io.Writer

write

Methods inherited from class java.lang.Object

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

Constructor Detail

TextWriter

public TextWriter(java.io.OutputStream stream)

Writes text data to an output stream.

TextWriter

public TextWriter(java.lang.String name,
                  char ch)
           throws java.io.IOException

Writes to a text file with the specified system dependent file name.

Parameters:

name - the system dependent file name.

ch - the character that delimits data columns.

Throws:

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

TextWriter

public TextWriter(java.io.File file,
                  char ch)
           throws java.io.IOException

Writes to a text file with the specified File object.

Parameters:

file - the file to be opened for writing.

ch - the character that delimits data columns.

Throws:

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

Method Detail

write

public void write(int c)
           throws java.io.IOException

Writes a single character.

Throws:

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

write

public void write(java.lang.String str)
           throws java.io.IOException

Writes a string.

Throws:

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

close

public void close()
           throws java.io.IOException

Close the stream.

Throws:

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

write

public void write(double[] data)
           throws java.io.IOException

Writes an array of data.

Parameters:

data - the data to be written.

Throws:

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

write

public void write(double[][] data)
           throws java.io.IOException

Writes an array of data.

Parameters:

data - the data to be written.

Throws:

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

write

public void write(int[] data)
           throws java.io.IOException

Writes an array of data.

Parameters:

data - the data to be written.

Throws:

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

write

public void write(int[][] data)
           throws java.io.IOException

Writes an array of data.

Parameters:

data - the data to be written.

Throws:

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

write

public void write(AbstractDoubleMatrix matrix)
           throws java.io.IOException

Writes a matrix.

Parameters:

matrix - the matrix to be written.

Throws:

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

write

public void write(AbstractIntegerMatrix matrix)
           throws java.io.IOException

Writes a matrix.

Parameters:

matrix - the matrix to be written.

Throws:

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