Package codes.thischwa.jii.util

Class IOUtil

java.lang.Object

codes.thischwa.jii.util.IOUtil

public class IOUtil
extends Object

Static helper object for IO related issues.

Author:

Thilo Schwarz

Field Summary

Fields

Modifier and Type	Field	Description
static String	defaultEncoding	Default character encoding.

Method Summary

Modifier and Type	Method	Description
static void	closeQuietly(Closeable closeable)	Unconditionally close the desired Closeable.
static void	closeQuietly(ImageReader iReader)	Unconditionally close the desired ImageReader.
static void	closeQuietly(ImageInputStream ii)	Unconditionally close the desired ImageInputStream.
static List<String>	parseLineByLine(InputStream in)	Parse an InputStream line-by-line.
static String	toString(InputStream in)	Get the contents of an InputStream as a String using the default character encoding defaultEncoding.
static String	toString(InputStream in, String encoding)	Get the contents of an InputStream as a String using the specified character encoding.

Methods inherited from class java.lang.Object

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

Field Detail

defaultEncoding

public static final String defaultEncoding

Default character encoding.

See Also:

Constant Field Values

Method Detail

closeQuietly

public static void closeQuietly(Closeable closeable)

Unconditionally close the desired Closeable.

Parameters:

closeable - Can be null.

closeQuietly

public static void closeQuietly(ImageReader iReader)

Unconditionally close the desired ImageReader.

Parameters:

iReader - Can be null.

closeQuietly

public static void closeQuietly(ImageInputStream ii)

Unconditionally close the desired ImageInputStream.

Parameters:

ii - Can be null.

toString

public static String toString(InputStream in)
                       throws IOException

Get the contents of an InputStream as a String using the default character encoding defaultEncoding.

Parameters:

in - The InputStream to read from.

Returns:

The requested String.

Throws:

IOException - If an I/O error occurs

toString

public static String toString(InputStream in,
                              String encoding)
                       throws IOException

Get the contents of an InputStream as a String using the specified character encoding.

Parameters:

in - The InputStream to read from.

encoding - The character encoding to use.

Returns:

The requested String.

Throws:

IOException - If an I/O error occurs

parseLineByLine

public static List<String> parseLineByLine(InputStream in)
                                    throws IOException

Parse an InputStream line-by-line.

Parameters:

in - InputStream of the output.

Returns:

List of lines.

Throws:

IOException - If an I/O error occurs.