com.pyxis.greenhopper.jira.util
Class IOUtils

java.lang.Object
  com.pyxis.greenhopper.jira.util.IOUtils

public class IOUtils
extends java.lang.Object

Constructor Summary

IOUtils()

Method Summary

static void	closeQuietly(java.io.InputStream input)
static void	closeQuietly(java.io.OutputStream output)
static int	copy(java.io.InputStream input, java.io.OutputStream output)
static void	copyFile(java.io.File srcFile, java.io.File destFile)
static long	copyLarge(java.io.InputStream input, java.io.OutputStream output)
static java.io.FileInputStream	openInputStream(java.io.File file)
static byte[]	readFileToByteArray(java.io.File file) Reads the contents of a file into a byte array.
static byte[]	toByteArray(java.io.InputStream input)

Methods inherited from class java.lang.Object

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

Constructor Detail

IOUtils

public IOUtils()

Method Detail

readFileToByteArray

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

Reads the contents of a file into a byte array. The file is always closed.

Parameters:

file - the file to read, must not be null

Returns:

the file contents, never null

Throws:

java.io.IOException - in case of an I/O error

Since:

Commons IO 1.1

openInputStream

public static java.io.FileInputStream openInputStream(java.io.File file)
                                               throws java.io.IOException

Throws:

java.io.IOException

toByteArray

public static byte[] toByteArray(java.io.InputStream input)
                          throws java.io.IOException

Throws:

java.io.IOException

copy

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

Throws:

java.io.IOException

copyFile

public static void copyFile(java.io.File srcFile,
                            java.io.File destFile)
                     throws java.io.IOException

Throws:

java.io.IOException

copyLarge

public static long copyLarge(java.io.InputStream input,
                             java.io.OutputStream output)
                      throws java.io.IOException

Throws:

java.io.IOException

closeQuietly

public static void closeQuietly(java.io.InputStream input)

closeQuietly

public static void closeQuietly(java.io.OutputStream output)