org.dawb.common.util.io
Class IOUtils

java.lang.Object
  org.dawb.common.util.io.IOUtils

public class IOUtils
extends java.lang.Object

Constructor Summary

IOUtils()

Method Summary

static void	close(java.nio.channels.FileChannel channel, java.lang.String msg) Unconditionally close a ZipFile.
static void	close(java.io.InputStream input, java.lang.String msg) Unconditionally close an InputStream.
static void	close(java.io.OutputStream output, java.lang.String msg) Unconditionally close an OutputStream.
static void	close(java.io.Reader input, java.lang.String msg) Unconditionally close a Reader.
static void	close(java.io.Writer output, java.lang.String msg) Unconditionally close an Writer.
static void	close(java.util.zip.ZipFile input, java.lang.String msg) Unconditionally close a ZipFile.
static java.lang.String	fileInfo(java.io.File f) return information about possible null file for use in diagnostic message
static java.lang.String	fileInfo(java.util.zip.ZipFile f) return information about possible null file for use in diagnostic message

Methods inherited from class java.lang.Object

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

Constructor Detail

IOUtils

public IOUtils()

Method Detail

close

public static void close(java.nio.channels.FileChannel channel,
                         java.lang.String msg)

Unconditionally close a ZipFile. and optinally log errors

close

public static void close(java.util.zip.ZipFile input,
                         java.lang.String msg)

Unconditionally close a ZipFile. and optinally log errors

Parameters:

input - A (possibly null) Reader

close

public static void close(java.io.Reader input,
                         java.lang.String msg)

Unconditionally close a Reader. and optinally log errors

Parameters:

input - A (possibly null) Reader

close

public static void close(java.io.Writer output,
                         java.lang.String msg)

Unconditionally close an Writer. and optinally log errors

Parameters:

output - A (possibly null) Writer

close

public static void close(java.io.OutputStream output,
                         java.lang.String msg)

Unconditionally close an OutputStream. and optinally log errors

Parameters:

output - A (possibly null) OutputStream

close

public static void close(java.io.InputStream input,
                         java.lang.String msg)

Unconditionally close an InputStream. and optinally log errors

Parameters:

input - A (possibly null) InputStream

fileInfo

public static java.lang.String fileInfo(java.io.File f)

return information about possible null file for use in diagnostic message

fileInfo

public static java.lang.String fileInfo(java.util.zip.ZipFile f)

return information about possible null file for use in diagnostic message