org.specrunner.util
Class UtilIO

java.lang.Object
  org.specrunner.util.UtilIO

public final class UtilIO
extends Object

IO utilities.

Author:

Thiago Santos

Field Summary

static int	BUFFER_SIZE Reading buffer size.
protected static ICache<URL,byte[]>	cache Cache of resources.

Method Summary

static InputStream[]	getInputStreams(List<URL> files) Get all input streams for the given URL list.
static InputStream	getStream(URL url) Get stream for a given URL.
static void	pressKey() Request for key interaction.
static void	writeAllTo(List<URL> files, OutputStream out) Write all contents to a output.
static void	writeTo(InputStream in, OutputStream out) Write a input stream to a output.
static void	writeToClose(URL url, File file) Write the URL input to the file output.

Methods inherited from class java.lang.Object

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

Field Detail

cache

protected static ICache<URL,byte[]> cache

Cache of resources. Avoid unnecessary file/network/jar accesses.

BUFFER_SIZE

public static final int BUFFER_SIZE

Reading buffer size.

See Also:

Constant Field Values

Method Detail

writeAllTo

public static void writeAllTo(List<URL> files,
                              OutputStream out)
                       throws ResourceException

Write all contents to a output.

Parameters:

files - The input list.

out - The output.

Throws:

ResourceException - On writing errors.

getInputStreams

public static InputStream[] getInputStreams(List<URL> files)
                                     throws ResourceException

Get all input streams for the given URL list.

Parameters:

files - The files.

Returns:

The input stream list.

Throws:

ResourceException - On loading errors.

getStream

public static InputStream getStream(URL url)
                             throws IOException

Get stream for a given URL.

Parameters:

url - The url.

Returns:

The stream.

Throws:

IOException - On load errors.

writeTo

public static void writeTo(InputStream in,
                           OutputStream out)
                    throws IOException

Write a input stream to a output.

Parameters:

in - The input.

out - The output.

Throws:

IOException - On writing errors.

writeToClose

public static void writeToClose(URL url,
                                File file)
                         throws IOException

Write the URL input to the file output.

Parameters:

url - The input.

file - The output.

Throws:

IOException - On writing errors.

pressKey

public static void pressKey()
                     throws IOException

Request for key interaction.

Throws:

IOException - On errors.