com.day.io.file

Class FileUtils

java.lang.Object

com.day.io.file.FileUtils

public class FileUtils
extends Object

A collection of static methods useful for file related activities - this is almost identical to the file com.day.cq.jsp.tag.util.FileUtils

Constructor Summary

Constructors

Constructor and Description
FileUtils()

Method Summary

Modifier and Type	Method and Description
static void	copyFile(File src, File dest) Copy a file.
static byte[]	getBytesFromClassesRoot(String fileName)
static File	getFileFromClassesRoot(String fileName) Retrieve a file from the root of the classes directory.
static File	getFileFromClassesRoot(String fileName, Class relativeTo) Retrieve a file from the root of the classes directory.
static InputStream	getStreamFromClassesRoot(String fileName)
static InputStream	getStreamFromClassesRoot(String fileName, Class relativeTo)
static String	getStringFromClassesRoot(String fileName)
static boolean	isSame(byte[] contents, File toCheck)
static byte[]	readBytesFromFile(File f)
static byte[]	readBytesFromStream(InputStream in)
static String	readFileToString(File fInput)
static void	writeBytesToFile(byte[] data, File fOutput)
static void	writeStringToFile(String strData, File fOutput)

Methods inherited from class java.lang.Object

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

Constructor Detail

FileUtils

public FileUtils()

Method Detail

writeBytesToFile

public static void writeBytesToFile(byte[] data,
                                    File fOutput)
                             throws IOException

Throws:

IOException

getFileFromClassesRoot

public static File getFileFromClassesRoot(String fileName)
                                   throws FileNotFoundException

Retrieve a file from the root of the classes directory.

Throws:

FileNotFoundException

getFileFromClassesRoot

public static File getFileFromClassesRoot(String fileName,
                                          Class relativeTo)
                                   throws FileNotFoundException

Retrieve a file from the root of the classes directory.

Throws:

FileNotFoundException

getStreamFromClassesRoot

public static InputStream getStreamFromClassesRoot(String fileName)
                                            throws FileNotFoundException

Throws:

FileNotFoundException

getStreamFromClassesRoot

public static InputStream getStreamFromClassesRoot(String fileName,
                                                   Class relativeTo)
                                            throws FileNotFoundException

Throws:

FileNotFoundException

getBytesFromClassesRoot

public static byte[] getBytesFromClassesRoot(String fileName)
                                      throws IOException

Throws:

IOException

getStringFromClassesRoot

public static String getStringFromClassesRoot(String fileName)
                                       throws IOException

Throws:

IOException

readBytesFromStream

public static byte[] readBytesFromStream(InputStream in)
                                  throws IOException

Throws:

IOException

readBytesFromFile

public static byte[] readBytesFromFile(File f)
                                throws IOException

Throws:

IOException

writeStringToFile

public static void writeStringToFile(String strData,
                                     File fOutput)
                              throws IOException

Throws:

IOException

readFileToString

public static String readFileToString(File fInput)
                               throws IOException

Throws:

IOException

isSame

public static boolean isSame(byte[] contents,
                             File toCheck)
                      throws IOException

Throws:

IOException

copyFile

public static void copyFile(File src,
                            File dest)
                     throws IOException

Copy a file.

Throws:

IOException