org.jopendocument.util
Class StreamUtils

java.lang.Object
  org.jopendocument.util.StreamUtils

public class StreamUtils
extends Object

Field Summary

static OutputStream

NULL_OS

Constructor Summary

StreamUtils()

Method Summary

static void	copy(InputStream ins, File out)
static void	copy(InputStream in, OutputStream out) Verbatim copy an entry from input to output stream.
static void	copy(InputStream in, OutputStream out, int bufferSize)
static long	copy(InputStream in, OutputStream out, int bufferSize, long length)
static Writer	createXMLUnbufferedWriter(OutputStream outs)
static BufferedWriter	createXMLWriter(OutputStream outs) Wrap the output stream into a writer, and write the XML declaration.
static void	write(String s, OutputStream out)
static void	write(String s, OutputStream out, Charset charset)
static void	writeln(String s, OutputStream out)

Methods inherited from class java.lang.Object

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

Field Detail

NULL_OS

public static final OutputStream NULL_OS

Constructor Detail

StreamUtils

public StreamUtils()

Method Detail

copy

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

Verbatim copy an entry from input to output stream.

Parameters:

in - the source.

out - the destination.

Throws:

IOException - if an error occurs while reading or writing.

copy

public static void copy(InputStream in,
                        OutputStream out,
                        int bufferSize)
                 throws IOException

Throws:

IOException

copy

public static long copy(InputStream in,
                        OutputStream out,
                        int bufferSize,
                        long length)
                 throws IOException

Throws:

IOException

copy

public static void copy(InputStream ins,
                        File out)
                 throws IOException

Throws:

IOException

writeln

public static void writeln(String s,
                           OutputStream out)
                    throws IOException

Throws:

IOException

write

public static void write(String s,
                         OutputStream out)
                  throws IOException

Throws:

IOException

write

public static void write(String s,
                         OutputStream out,
                         Charset charset)
                  throws IOException

Throws:

IOException

createXMLWriter

public static BufferedWriter createXMLWriter(OutputStream outs)
                                      throws IOException

Wrap the output stream into a writer, and write the XML declaration.

Parameters:

outs - an output stream.

Returns:

a writer with the same encoding as the XML.

Throws:

IOException - if an error occurs.

createXMLUnbufferedWriter

public static Writer createXMLUnbufferedWriter(OutputStream outs)
                                        throws IOException

Throws:

IOException