com.anthonyeden.lib.util
Class IOUtilities

java.lang.Object
  com.anthonyeden.lib.util.IOUtilities

public class IOUtilities

extends java.lang.Object

Useful IO utilities.

Author:

Anthony Eden

Method Summary

static void	close(java.io.InputStream s) Close the given stream if the stream is not null.
static void	close(java.io.OutputStream s) Close the given stream if the stream is not null.
static void	close(java.io.Reader s) Close the given stream if the stream is not null.
static void	close(java.io.Writer s) Close the given stream if the stream is not null.
static java.lang.String	getStringFromReader(java.io.Reader in) Read the data from the given reader and return it is a single String.
static byte[]	readData(java.io.File file) Read the data from the given file into a byte array and return the array.
static byte[]	readData(org.apache.commons.vfs.FileObject file) Read the data from the given file into a byte array and return the array.
static void	writeData(java.io.File file, byte[] data) Write the byte array to the given file.
static void	writeData(org.apache.commons.vfs.FileObject file, byte[] data) Write the byte array to the given file.

Methods inherited from class java.lang.Object

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

Method Detail

close

public static void close(java.io.InputStream s)

Close the given stream if the stream is not null.

Parameters:

s - The stream

close

public static void close(java.io.Reader s)

Close the given stream if the stream is not null.

Parameters:

s - The stream

close

public static void close(java.io.OutputStream s)

Close the given stream if the stream is not null.

Parameters:

s - The stream

close

public static void close(java.io.Writer s)

Close the given stream if the stream is not null.

Parameters:

s - The stream

readData

public static byte[] readData(java.io.File file)
                       throws java.io.IOException

Read the data from the given file into a byte array and return the array.

Parameters:

file - The file

Returns:

The byte array

Throws:

java.io.IOException

readData

public static byte[] readData(org.apache.commons.vfs.FileObject file)
                       throws java.io.IOException

Read the data from the given file into a byte array and return the array.

Parameters:

file - The file

Returns:

The byte array

Throws:

java.io.IOException

writeData

public static void writeData(java.io.File file,
                             byte[] data)
                      throws java.io.IOException

Write the byte array to the given file.

Parameters:

file - The file to write to

data - The data array

Throws:

java.io.IOException

writeData

public static void writeData(org.apache.commons.vfs.FileObject file,
                             byte[] data)
                      throws java.io.IOException

Write the byte array to the given file.

Parameters:

file - The file to write to

data - The data array

Throws:

java.io.IOException

getStringFromReader

public static java.lang.String getStringFromReader(java.io.Reader in)
                                            throws java.io.IOException

Read the data from the given reader and return it is a single String.

Parameters:

in - The Reader

Returns:

The String

Throws:

java.io.IOException