org.apache.sanselan.util

Class IOUtils

java.lang.Object

org.apache.sanselan.util.IOUtils

All Implemented Interfaces:

SanselanConstants

public class IOUtils
extends Object
implements SanselanConstants

Field Summary

Fields inherited from interface org.apache.sanselan.SanselanConstants

BUFFERED_IMAGE_FACTORY, PARAM_KEY_COMPRESSION, PARAM_KEY_FILENAME, PARAM_KEY_FORMAT, PARAM_KEY_READ_THUMBNAILS, PARAM_KEY_STRICT, PARAM_KEY_VERBOSE, PARAM_KEY_XMP_XML

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	copyFileNio(File src, File dst)
static void	copyStreamToStream(InputStream src, OutputStream dst)
static void	copyStreamToStream(InputStream src, OutputStream dst, boolean close_streams)
static byte[]	getFileBytes(File file) Reads a File into memory.
static byte[]	getInputStreamBytes(InputStream is) Reads an InputStream to the end.
static void	putInputStreamToFile(InputStream src, File file)
static void	writeToFile(byte[] src, File file)

Methods inherited from class java.lang.Object

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

Method Detail

getInputStreamBytes

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

Reads an InputStream to the end.

Parameters:

is - The InputStream to read.

Returns:

A byte array containing the contents of the InputStream

Throws:

IOException

See Also:

InputStream

getFileBytes

public static byte[] getFileBytes(File file)
                           throws IOException

Reads a File into memory.

Parameters:

file - The File to read.

Returns:

A byte array containing the contents of the File

Throws:

IOException

See Also:

InputStream

writeToFile

public static void writeToFile(byte[] src,
               File file)
                        throws IOException

Throws:

IOException

putInputStreamToFile

public static void putInputStreamToFile(InputStream src,
                        File file)
                                 throws IOException

Throws:

IOException

copyStreamToStream

public static void copyStreamToStream(InputStream src,
                      OutputStream dst)
                               throws IOException

Throws:

IOException

copyStreamToStream

public static void copyStreamToStream(InputStream src,
                      OutputStream dst,
                      boolean close_streams)
                               throws IOException

Throws:

IOException

copyFileNio

public static final boolean copyFileNio(File src,
                  File dst)
                                 throws IOException

Throws:

IOException