Package be.business.connector.core.utils

Class IOUtils

java.lang.Object

be.business.connector.core.utils.IOUtils

public class IOUtils
extends Object

The Class IOUtils.

Constructor Summary

Constructors

Constructor	Description
IOUtils()

Method Summary

Modifier and Type	Method	Description
static byte[]	compress(byte[] input)	Compress.
static int	copy(InputStream input, OutputStream output)	Copy bytes from an InputStream to an OutputStream.
static long	copyLarge(InputStream input, OutputStream output)
static long	copyLarge(InputStream input, OutputStream output, byte[] buffer)
static byte[]	decompress(byte[] unSealmessage)	Decompress.
static byte[]	getBytes(InputStream inputStream)	Gets the bytes.
static List<String>	getConfigurationFileList(String path, String configName)
static String	getEnvironment()
static String	getFileAsFullPath(String path)
static List<String>	getP12FileList(String path, String ssinRiziv)	Gets the list of P12 files for a specific user (SSIN).
static List<String>	getP12OldFileList(String path, String ssinRiziv)
static InputStream	getResourceAsStream(String path)	Gets the resource as stream.
static byte[]	loadResource(String path)	Read stream.
static String	strConvert(byte[] message)	Str convert.
static byte[]	toByte(String string)	To byte.
static byte[]	toByteArray(InputStream input)	Get the contents of an InputStream as a byte[].

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

getBytes

public static byte[] getBytes(InputStream inputStream)

Gets the bytes.

Parameters:

inputStream - the input stream

Returns:

the bytes

toByte

public static byte[] toByte(String string)

To byte. This dummy method is very usefull when running in dotNet!

Parameters:

string - the string

Returns:

the byte[]

loadResource

public static byte[] loadResource(String path)

Read stream.

Parameters:

path - the path

Returns:

the byte[]

compress

public static byte[] compress(byte[] input)
                       throws IOException

Compress.

Parameters:

input - the input

Returns:

the byte[]

Throws:

IOException - Signals that an I/O exception has occurred.

decompress

public static byte[] decompress(byte[] unSealmessage)
                         throws IOException

Decompress.

Parameters:

unSealmessage - the un sealmessage

Returns:

the byte[]

Throws:

IOException - Signals that an I/O exception has occurred.

getResourceAsStream

public static InputStream getResourceAsStream(String path)
                                       throws IOException

Gets the resource as stream.

Parameters:

path - the path

Returns:

the resource as stream

Throws:

IOException - Signals that an I/O exception has occurred.

getEnvironment

public static String getEnvironment()
                             throws IOException

Throws:

IOException

getFileAsFullPath

public static String getFileAsFullPath(String path)
                                throws IOException

Throws:

IOException

strConvert

public static String strConvert(byte[] message)

Str convert.

Parameters:

message - the message

Returns:

the string

getP12FileList

public static List<String> getP12FileList(String path,
                                          String ssinRiziv)

Gets the list of P12 files for a specific user (SSIN).

Parameters:

path - the path to the folder containing P12 files

ssinRiziv - the ssin of the user

Returns:

the p12 file list

getConfigurationFileList

public static List<String> getConfigurationFileList(String path,
                                                    String configName)

getP12OldFileList

public static List<String> getP12OldFileList(String path,
                                             String ssinRiziv)

toByteArray

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

Get the contents of an InputStream as a byte[].

This method buffers the input internally, so there is no need to use a BufferedInputStream.

Parameters:

input - the InputStream to read from

Returns:

the requested byte array

Throws:

NullPointerException - if the input is null

IOException - if an I/O error occurs

copy

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

Copy bytes from an InputStream to an OutputStream.

This method buffers the input internally, so there is no need to use a BufferedInputStream.

Large streams (over 2GB) will return a bytes copied value of -1 after the copy has completed since the correct number of bytes cannot be returned as an int. For large streams use the copyLarge(InputStream, OutputStream) method.

Parameters:

input - the InputStream to read from

output - the OutputStream to write to

Returns:

the number of bytes copied, or -1 if > Integer.MAX_VALUE

Throws:

NullPointerException - if the input or output is null

IOException - if an I/O error occurs

Since:

1.1

copyLarge

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

Throws:

IOException

copyLarge

public static long copyLarge(InputStream input,
                             OutputStream output,
                             byte[] buffer)
                      throws IOException

Throws:

IOException