org.jasig.cas.client.util
Class IOUtils

java.lang.Object
  org.jasig.cas.client.util.IOUtils

public final class IOUtils
extends Object

IO utility class.

Since:

3.4

Author:

Marvin S. Addison

Field Summary

static Charset

UTF8 UTF-8 character set.

Method Summary

static void	closeQuietly(Closeable resource) Unconditionally close a Closeable resource.
static String	readString(InputStream in) Reads all data from the given stream as UTF-8 character data and closes it on completion or errors.
static String	readString(InputStream in, Charset charset) Reads all data from the given stream as character data in the given character set and closes it on completion or errors.

Methods inherited from class java.lang.Object

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

Field Detail

UTF8

public static final Charset UTF8

UTF-8 character set.

Method Detail

readString

public static String readString(InputStream in)
                         throws IOException

Reads all data from the given stream as UTF-8 character data and closes it on completion or errors.

Parameters:

in - Input stream containing character data.

Returns:

String of all data in stream.

Throws:

IOException - On IO errors.

readString

public static String readString(InputStream in,
                                Charset charset)
                         throws IOException

Reads all data from the given stream as character data in the given character set and closes it on completion or errors.

Parameters:

in - Input stream containing character data.

charset - Character set of data in stream.

Returns:

String of all data in stream.

Throws:

IOException - On IO errors.

closeQuietly

public static void closeQuietly(Closeable resource)

Unconditionally close a Closeable resource. Errors on close are ignored.

Parameters:

resource - Resource to close.