com.github.nosan.embedded.cassandra.commons

Class StreamUtils

java.lang.Object

com.github.nosan.embedded.cassandra.commons.StreamUtils

public final class StreamUtils
extends Object

Simple utility methods for dealing with streams.

Since:

4.0.0

Author:

Dmytro Nosan

Method Summary

Modifier and Type	Method and Description
static void	copy(InputStream inputStream, OutputStream outputStream) Copy the contents of the provided InputStream to the provided OutputStream.
static byte[]	toByteArray(InputStream inputStream) Copy the contents of the provided InputStream into a byte array.
static String	toString(InputStream inputStream, Charset charset) Copy the contents of the provided InputStream into a String.

Methods inherited from class java.lang.Object

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

Method Detail

toString

public static String toString(InputStream inputStream,
                              Charset charset)
                       throws IOException

Copy the contents of the provided InputStream into a String.

Note! InputStream will not be closed.

Parameters:

inputStream - the InputStream to copy from

charset - A charset

Returns:

the String

Throws:

IOException - inputStream case of I/O errors

toByteArray

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

Copy the contents of the provided InputStream into a byte array.

Note! InputStream will not be closed.

Parameters:

inputStream - the InputStream to copy from

Returns:

the byte array

Throws:

IOException - inputStream case of I/O errors

copy

public static void copy(InputStream inputStream,
                        OutputStream outputStream)
                 throws IOException

Copy the contents of the provided InputStream to the provided OutputStream.

Note! InputStream and OutputStream will not be closed.

Parameters:

inputStream - the InputStream to copy from

outputStream - the OutputStream to copy to

Throws:

IOException - inputStream case of I/O errors