edu.nyu.jet.util

Class IOUtils

java.lang.Object

edu.nyu.jet.util.IOUtils

public class IOUtils
extends Object

Utility class for input and output.

Author:

Akira ODA

Constructor Summary

Constructors

Constructor and Description
IOUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static void	closeQuietly(Closeable closeable) Closes java.io.Closeable object in safe.
static BufferedReader	getBufferedReader(File file, Charset charset) Returns BufferedReader for reading from file.
static BufferedReader	getBufferedReader(File file, String encoding) Returns BufferedReader for reading from file.
static BufferedWriter	getBufferedWriter(File file, Charset charset) Returns BufferedWriter for writing to file.
static BufferedWriter	getBufferedWriter(File file, String encoding) Returns BufferedWriter for writing to file.
static String	readFile(File file, String encoding) Reads String from file.
static void	writeFile(File file, String encoding, CharSequence content) Writes content to file.

Methods inherited from class java.lang.Object

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

Constructor Detail

IOUtils

public IOUtils()

Method Detail

closeQuietly

public static void closeQuietly(Closeable closeable)

Closes java.io.Closeable object in safe.

Parameters:

closeable -

readFile

public static String readFile(File file,
              String encoding)
                       throws IOException

Reads String from file.

Parameters:

file - file to be read

encoding - file encoding

Returns:

content which is readed from file

Throws:

IOException

writeFile

public static void writeFile(File file,
             String encoding,
             CharSequence content)
                      throws IOException

Writes content to file.

Parameters:

file - the file for writing content

encoding - file encoding

content - the content to be writed to file.

Throws:

IOException - if I/O error occurs.

getBufferedWriter

public static BufferedWriter getBufferedWriter(File file,
                               Charset charset)
                                        throws FileNotFoundException

Returns BufferedWriter for writing to file.

Throws:

FileNotFoundException

getBufferedWriter

public static BufferedWriter getBufferedWriter(File file,
                               String encoding)
                                        throws FileNotFoundException

Returns BufferedWriter for writing to file.

Throws:

FileNotFoundException

getBufferedReader

public static BufferedReader getBufferedReader(File file,
                               Charset charset)
                                        throws FileNotFoundException

Returns BufferedReader for reading from file.

Throws:

FileNotFoundException

getBufferedReader

public static BufferedReader getBufferedReader(File file,
                               String encoding)
                                        throws FileNotFoundException

Returns BufferedReader for reading from file.

Throws:

FileNotFoundException