org.apache.sanselan.util
Class IOUtils

java.lang.Object
  org.apache.sanselan.util.IOUtils

All Implemented Interfaces:

SanselanConstants

public class IOUtils
extends java.lang.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

static boolean	copyFileNio(java.io.File src, java.io.File dst)
static void	copyStreamToStream(java.io.InputStream src, java.io.OutputStream dst)
static void	copyStreamToStream(java.io.InputStream src, java.io.OutputStream dst, boolean close_streams)
static byte[]	getFileBytes(java.io.File file) Reads a File into memory.
static byte[]	getInputStreamBytes(java.io.InputStream is) Reads an InputStream to the end.
static void	putInputStreamToFile(java.io.InputStream src, java.io.File file)
static void	writeToFile(byte[] src, java.io.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(java.io.InputStream is)
                                  throws java.io.IOException

Reads an InputStream to the end.

Parameters:

is - The InputStream to read.

Returns:

A byte array containing the contents of the InputStream

Throws:

java.io.IOException

See Also:

InputStream

getFileBytes

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

Reads a File into memory.

Parameters:

file - The File to read.

Returns:

A byte array containing the contents of the File

Throws:

java.io.IOException

See Also:

InputStream

writeToFile

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

Throws:

java.io.IOException

putInputStreamToFile

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

Throws:

java.io.IOException

copyStreamToStream

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

Throws:

java.io.IOException

copyStreamToStream

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

Throws:

java.io.IOException

copyFileNio

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

Throws:

java.io.IOException