org.wiztools.commons

Class StreamUtil

java.lang.Object

org.wiztools.commons.StreamUtil

public final class StreamUtil
extends Object

Common operations on java.io.Stream objects.

Author:

subwiz

Method Summary

Methods

Modifier and Type	Method and Description
static void	copy(InputStream is, OutputStream os) Copies the content read from InputStream to OutputStream.
static byte[]	inputStream2Bytes(InputStream is) Reads the InputStream and creates a byte[] of the content.
static String	inputStream2String(InputStream is, Charset charset) Reads the stream and generates a String content using the charset specified.

Methods inherited from class java.lang.Object

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

Method Detail

inputStream2String

public static String inputStream2String(InputStream is,
                        Charset charset)
                                 throws IOException

Reads the stream and generates a String content using the charset specified. Stream will be closed at the end of the operation.

Parameters:

is - InputStream as the input.

charset - The charset to use to create the String object.

Returns:

The output String.

Throws:

IOException

inputStream2Bytes

public static byte[] inputStream2Bytes(InputStream is)
                                throws IOException

Reads the InputStream and creates a byte[] of the content. The stream will be closed at the end of operation.

Parameters:

is - The input InputStream.

Returns:

The byte[] of the content read.

Throws:

IOException

copy

public static void copy(InputStream is,
        OutputStream os)
                 throws IOException

Copies the content read from InputStream to OutputStream. Uses the NIO Channels to copy.

Parameters:

is - The InputStream that is read.

os - The OutputStream where the data is written.

Throws:

IOException