Package io.hawt.util

Class Files

java.lang.Object

io.hawt.util.Files

public class Files
extends Object

Constructor Summary

Constructors

Constructor	Description
Files()

Method Summary

Modifier and Type	Method	Description
static void	assertDirectoryExists(File file)	Throws an exception if the given file does not exist
static void	assertExists(File file)	Throws an exception if the given file or directory does not exist
static void	assertFileExists(File file)	Throws an exception if the given file does not exist
static void	copy(File source, File target)	Copy the source File to the target File.
static String	getMimeType(File file)
static String	getRelativePath(File rootDir, File file)
static byte[]	readBytes(File file)	Reads a File and returns the data as a byte array
static int	recursiveDelete(File file)	Recursively deletes the given file whether it's a file or directory returning the number of files deleted

Methods inherited from class java.lang.Object

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

Constructor Details

Files

public Files()

Method Details

copy

public static void copy(File source,
 File target)
                 throws IOException

Copy the source File to the target File.

Throws:

IOException

recursiveDelete

public static int recursiveDelete(File file)

Recursively deletes the given file whether it's a file or directory returning the number of files deleted

getRelativePath

public static String getRelativePath(File rootDir,
 File file)
                              throws IOException

Throws:

IOException

readBytes

public static byte[] readBytes(File file)
                        throws IOException

Reads a File and returns the data as a byte array

Throws:

IOException

getMimeType

public static String getMimeType(File file)

assertExists

public static void assertExists(File file)

Throws an exception if the given file or directory does not exist

assertFileExists

public static void assertFileExists(File file)

Throws an exception if the given file does not exist

assertDirectoryExists

public static void assertDirectoryExists(File file)

Throws an exception if the given file does not exist