org.sourceforge.jxutil.io
Class IOUtil

java.lang.Object
  |
  +--org.sourceforge.jxutil.io.IOUtil

public final class IOUtil

extends Object

Various routines dealing with I/O.

Constructor Summary

private

IOUtil() Can't instantiate.

Method Summary

static boolean	compare(File f1, File f2)
static boolean	compare(InputStream a, InputStream b)
static IntRangesSet	encodingCoverage(String encoding) Determine the unicode range(s) the given encoding can represent.
static byte[]	readFully(InputStream in) Completely read a stream.
static void	readFully(InputStream in, byte[] buf) Completely read a buffer.
static void	readFully(Reader in, char[] buf) Completely read a character buffer.

Methods inherited from class java.lang.Object

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

Constructor Detail

IOUtil

private IOUtil()

Can't instantiate.

Method Detail

compare

public static boolean compare(File f1,
                              File f2)
                       throws IOException

IOException

compare

public static boolean compare(InputStream a,
                              InputStream b)
                       throws IOException

IOException

encodingCoverage

public static final IntRangesSet encodingCoverage(String encoding)
                                           throws UnsupportedEncodingException

Determine the unicode range(s) the given encoding can represent. The given encoding must be a one-byte encoding.

UnsupportedEncodingException

readFully

public static final byte[] readFully(InputStream in)
                              throws IOException

Completely read a stream.

IOException

readFully

public static final void readFully(InputStream in,
                                   byte[] buf)
                            throws IOException

Completely read a buffer.

IOException

readFully

public static final void readFully(Reader in,
                                   char[] buf)
                            throws IOException

Completely read a character buffer.

IOException