com.prosysopc.ua.stack.utils

Class StreamUtil

java.lang.Object

com.prosysopc.ua.stack.utils.StreamUtil

public class StreamUtil
extends Object

StreamUtil class.

Author:

Toni Kalajainen (toni.kalajainen@vtt.fi)

Constructor Summary

Constructors

Constructor and Description
StreamUtil()

Method Summary

Modifier and Type	Method and Description
static void	copyStream(InputStream is, OutputStream out) copyStream.
static void	read(InputStream is, ByteBuffer buf, int bytes) read.
static byte[]	readFully(InputStream is) Reads entire resource from an input stream
static void	readFully(InputStream is, byte[] b) readFully.
static void	readFully(InputStream is, byte[] b, int off, int len) readFully.
static void	readFully(InputStream is, ByteBuffer buf) readFully.

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamUtil

public StreamUtil()

Method Detail

copyStream

public static void copyStream(InputStream is,
                              OutputStream out)
                       throws IOException

copyStream.

Parameters:

is - a InputStream object.

out - a OutputStream object.

Throws:

IOException - if any.

read

public static void read(InputStream is,
                        ByteBuffer buf,
                        int bytes)
                 throws IOException

read.

Parameters:

is - a InputStream object.

buf - a ByteBuffer object.

bytes - a int.

Throws:

IOException - if any.

readFully

public static byte[] readFully(InputStream is)
                        throws IOException

Reads entire resource from an input stream

Parameters:

is - a InputStream object.

Returns:

resource

Throws:

IOException - if any.

readFully

public static void readFully(InputStream is,
                             byte[] b)
                      throws IOException

readFully.

Parameters:

is - a InputStream object.

b - an array of byte.

Throws:

IOException - if any.

readFully

public static void readFully(InputStream is,
                             byte[] b,
                             int off,
                             int len)
                      throws IOException

readFully.

Parameters:

is - a InputStream object.

b - an array of byte.

off - a int.

len - a int.

Throws:

IOException - if any.

readFully

public static void readFully(InputStream is,
                             ByteBuffer buf)
                      throws IOException

readFully.

Parameters:

is - a InputStream object.

buf - a ByteBuffer object.

Throws:

IOException - if any.