Class DoubleFileConverter

java.lang.Object

DoubleFileConverter

public class DoubleFileConverter
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
DoubleFileConverter()

Method Summary

Modifier and Type	Method and Description
static java.util.ArrayList<java.lang.Double>	readBinaryFile(java.lang.String doubleBinaryFilename) Read doubles from a binary file of a given name, one double at a time, and return an ArrayList<Double> of those doubles.
static java.util.ArrayList<java.lang.Double>	readBinaryListFile(java.lang.String doubleBinaryListFilename) Read an an ArrayList<Double> from a binary file of a given name and return it.
static java.util.ArrayList<java.lang.Double>	readTextFile(java.lang.String doubleTextFilename) Read doubles from a text file of a given name, one double per line, and return an ArrayList<Double> of those doubles.
static void	writeBinaryFile(java.lang.String doubleBinaryFilename, java.util.ArrayList<java.lang.Double> doubles) Write given doubles to a binary file of a given name, one double at a time.
static void	writeBinaryListFile(java.lang.String doubleBinaryListFilename, java.util.ArrayList<java.lang.Double> doubles) Write a given ArrayList<Double> to a binary file of a given name.
static void	writeTextFile(java.lang.String doubleTextFilename, java.util.ArrayList<java.lang.Double> doubles) Write given doubles to a text file of a given name, one double per line.

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleFileConverter

public DoubleFileConverter()

Method Detail

readTextFile

public static java.util.ArrayList<java.lang.Double> readTextFile(java.lang.String doubleTextFilename)

Read doubles from a text file of a given name, one double per line, and return an ArrayList<Double> of those doubles.

Parameters:

doubleTextFilename - filename where doubles are read from

Returns:

an ArrayList<Double> of the doubles read from the file

writeTextFile

public static void writeTextFile(java.lang.String doubleTextFilename,
                                 java.util.ArrayList<java.lang.Double> doubles)

Write given doubles to a text file of a given name, one double per line.

Parameters:

doubleTextFilename - filename where doubles are written to

doubles - an ArrayList<Double> of the double values to be written

readBinaryFile

public static java.util.ArrayList<java.lang.Double> readBinaryFile(java.lang.String doubleBinaryFilename)

Read doubles from a binary file of a given name, one double at a time, and return an ArrayList<Double> of those doubles.

Parameters:

doubleBinaryFilename - filename where doubles are read from

Returns:

an ArrayList<Double> of the doubles read from the file

writeBinaryFile

public static void writeBinaryFile(java.lang.String doubleBinaryFilename,
                                   java.util.ArrayList<java.lang.Double> doubles)

Write given doubles to a binary file of a given name, one double at a time.

Parameters:

doubleBinaryFilename - filename where doubles are written to

doubles - an ArrayList<Double> of the double values to be written

readBinaryListFile

public static java.util.ArrayList<java.lang.Double> readBinaryListFile(java.lang.String doubleBinaryListFilename)

Read an an ArrayList<Double> from a binary file of a given name and return it.

Parameters:

doubleBinaryListFilename - filename where an ArrayList<Double> is read from

Returns:

the ArrayList<Double> read from the file

writeBinaryListFile

public static void writeBinaryListFile(java.lang.String doubleBinaryListFilename,
                                       java.util.ArrayList<java.lang.Double> doubles)

Write a given ArrayList<Double> to a binary file of a given name.

Parameters:

doubleBinaryListFilename - filename where the ArrayList<Double> is written to

doubles - an ArrayList<Double> to be written