net.sf.japi.io
Class IOHelper

java.lang.Object
  net.sf.japi.io.IOHelper

public class IOHelper
extends Object

A class with helper methods for In- and Output.

Author:

Christian Hujer

Field Summary

static int

DEFAULT_BUF_SIZE Default buffer size.

Method Summary

static void	copy(InputStream in, OutputStream out) Copies all bytes from one stream to another using a default buffer size (see DEFAULT_BUF_SIZE).
static void	copy(InputStream in, OutputStream out, int size) Copies all bytes from one stream to another using a specified buffer size.
static void	copyBW(InputStream in, OutputStream out) Copies all bytes from one stream to another using a bytewise copy.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_BUF_SIZE

public static final int DEFAULT_BUF_SIZE

Default buffer size.

See Also:

Constant Field Values

Method Detail

copy

public static void copy(InputStream in,
                        OutputStream out)
                 throws IOException

Copies all bytes from one stream to another using a default buffer size (see DEFAULT_BUF_SIZE).

Parameters:

in - InputStream source

out - OutputStream destination

Throws:

IOException - on i/o problems

copy

public static void copy(InputStream in,
                        OutputStream out,
                        int size)
                 throws IOException

Copies all bytes from one stream to another using a specified buffer size.

Parameters:

in - InputStream source

out - OutputStream destination

size - buffer size in bytes

Throws:

IOException - on i/o problems

copyBW

public static void copyBW(InputStream in,
                          OutputStream out)
                   throws IOException

Copies all bytes from one stream to another using a bytewise copy.

Parameters:

in - InputStream source

out - OutputStream destination

Throws:

IOException - on i/o problems