org.riotfamily.common.io
Class IOUtils

java.lang.Object
  org.riotfamily.common.io.IOUtils

public class IOUtils
extends Object

Field Summary

static int

BUFFER_SIZE

Method Summary

static void	clear(File file)
static void	clearDirectory(File f)
static void	closeReader(Reader reader)
static void	closeStream(InputStream in)
static void	closeStream(OutputStream out)
static void	closeWriter(Writer writer)
static int	copy(File file, OutputStream out) Copies the content of the given File to an OutputStream.
static int	copy(File file, Writer out, String encoding) Copies the content of the given File to a Writer.
static int	copy(InputStream in, OutputStream out) Copies the content of the given InputStream to an OutputStream.
static int	copy(InputStream in, Writer out, String encoding) Copies the content of the given InputStream to a Writer.
static int	copy(Reader in, Writer out) Copies the content of the given Reader to a Writer.
static void	delete(File file)
static void	deleteRecursive(File f)
static void	move(File source, File dest)
static int	serve(File file, OutputStream out) Copies the content of the given File to an OutputStream, swallowing exceptions caused by a ClientAbortException.
static int	serve(File file, Writer out, String encoding) Copies the content of the given File to a Writer, swallowing exceptions caused by a ClientAbortException.
static int	serve(InputStream in, OutputStream out) Copies the content of the given InputStream to an OutputStream, swallowing exceptions caused by a ClientAbortException.
static int	serve(InputStream in, Writer out, String encoding) Copies the content of the given InputStream to a Writer, swallowing exceptions caused by a ClientAbortException.
static int	serve(Reader in, Writer out) Copies the content of the given Reader to a Writer, swallowing exceptions caused by a ClientAbortException.

Methods inherited from class java.lang.Object

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

Field Detail

BUFFER_SIZE

public static final int BUFFER_SIZE

See Also:

Constant Field Values

Method Detail

copy

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

Copies the content of the given InputStream to an OutputStream. Unlike FileCopyUtils.copy(InputStream, OutputStream) this method does not close the OutputStream (only the InputStream).

Parameters:

in - the stream to copy from

out - the stream to copy to

Returns:

the number of bytes copied

Throws:

IOException - in case of I/O errors

serve

public static int serve(InputStream in,
                        OutputStream out)
                 throws IOException

Copies the content of the given InputStream to an OutputStream, swallowing exceptions caused by a ClientAbortException.

Throws:

IOException

See Also:

copy(InputStream, OutputStream)

copy

public static int copy(File file,
                       OutputStream out)
                throws IOException

Copies the content of the given File to an OutputStream.

Throws:

IOException

See Also:

copy(InputStream, OutputStream)

serve

public static int serve(File file,
                        OutputStream out)
                 throws IOException

Copies the content of the given File to an OutputStream, swallowing exceptions caused by a ClientAbortException.

Throws:

IOException

See Also:

copy(File, OutputStream)

copy

public static int copy(Reader in,
                       Writer out)
                throws IOException

Copies the content of the given Reader to a Writer. Unlike FileCopyUtils.copy(Reader, Writer) this method does not close the Writer (only the Reader).

Parameters:

in - the Reader to copy from

out - the Writer to copy to

Returns:

the number of characters copied

Throws:

IOException - in case of I/O errors

serve

public static int serve(Reader in,
                        Writer out)
                 throws IOException

Copies the content of the given Reader to a Writer, swallowing exceptions caused by a ClientAbortException.

Throws:

IOException

See Also:

copy(Reader, Writer)

copy

public static int copy(InputStream in,
                       Writer out,
                       String encoding)
                throws IOException

Copies the content of the given InputStream to a Writer.

Throws:

IOException

See Also:

copy(Reader, Writer)

serve

public static int serve(InputStream in,
                        Writer out,
                        String encoding)
                 throws IOException

Copies the content of the given InputStream to a Writer, swallowing exceptions caused by a ClientAbortException.

Throws:

IOException

See Also:

copy(InputStream, Writer, String)

copy

public static int copy(File file,
                       Writer out,
                       String encoding)
                throws IOException

Copies the content of the given File to a Writer.

Throws:

IOException

See Also:

copy(InputStream, Writer, String)

serve

public static int serve(File file,
                        Writer out,
                        String encoding)
                 throws IOException

Copies the content of the given File to a Writer, swallowing exceptions caused by a ClientAbortException.

Throws:

IOException

See Also:

copy(File, Writer, String)

closeStream

public static void closeStream(InputStream in)

closeStream

public static void closeStream(OutputStream out)

closeReader

public static void closeReader(Reader reader)

closeWriter

public static void closeWriter(Writer writer)

move

public static void move(File source,
                        File dest)

clear

public static void clear(File file)
                  throws IOException

Throws:

IOException

delete

public static void delete(File file)

clearDirectory

public static void clearDirectory(File f)

deleteRecursive

public static void deleteRecursive(File f)