net.sf.djdoc.util
Class IOUtils

java.lang.Object
  net.sf.djdoc.util.IOUtils

public class IOUtils
extends java.lang.Object

This utility class contains a number of useful static methods related to Stream manipulation.

Method Summary

static void	copy(java.io.InputStream input, java.io.OutputStream output) Reads byte data in chunks of a specified size from one stream and writes it into another stream.
static void	copy(java.io.Reader input, java.io.Writer output) Reads character data in chunks of a specified size from a Reader and writes it into a Writer.
static java.io.File	getFile(java.lang.String... fileNames) Returns the first existing file from a list of filenames.

Methods inherited from class java.lang.Object

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

Method Detail

copy

public static void copy(java.io.InputStream input,
                        java.io.OutputStream output)
                 throws java.io.IOException

Reads byte data in chunks of a specified size from one stream and writes it into another stream.

Parameters:

input - The InputStream from which to read the data

output - The OutputStream to which to write the data

Throws:

java.io.IOException

copy

public static void copy(java.io.Reader input,
                        java.io.Writer output)
                 throws java.io.IOException

Reads character data in chunks of a specified size from a Reader and writes it into a Writer.

Parameters:

input - The Reader from which to read the data

output - The Writer to which to write the data

Throws:

java.io.IOException

getFile

public static java.io.File getFile(java.lang.String... fileNames)

Returns the first existing file from a list of filenames.

Parameters:

fileNames - A list of names of (existing or non-existing) files

Returns:

The first existing file from the specified list