sidnet.core.misc
Class FileUtils

java.lang.Object
  sidnet.core.misc.FileUtils

public class FileUtils
extends java.lang.Object

Nested Class Summary

static class	FileUtils.PrefixFilter
static class	FileUtils.SufixFilter

Constructor Summary

FileUtils()

Method Summary

static void	appendToFilesWithPrefix(java.lang.String dirPath, java.lang.String filenamePrefix, java.lang.String text)
static void	deleteFilesWithPrefix(java.lang.String dirPath, java.lang.String filenamePrefix)
static java.lang.String[]	getFileList(java.lang.String dirPath, java.io.FilenameFilter optionalFilenameFilter)
static boolean	isEmpty(java.io.File file)
static void	validateDirectory(java.io.File dir) Directory is valid if it exists, does not represent a file, and can be read.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileUtils

public FileUtils()

Method Detail

isEmpty

public static boolean isEmpty(java.io.File file)

validateDirectory

public static void validateDirectory(java.io.File dir)
                              throws java.io.FileNotFoundException

Directory is valid if it exists, does not represent a file, and can be read.

Throws:

java.io.FileNotFoundException

deleteFilesWithPrefix

public static void deleteFilesWithPrefix(java.lang.String dirPath,
                                         java.lang.String filenamePrefix)

appendToFilesWithPrefix

public static void appendToFilesWithPrefix(java.lang.String dirPath,
                                           java.lang.String filenamePrefix,
                                           java.lang.String text)

getFileList

public static java.lang.String[] getFileList(java.lang.String dirPath,
                                             java.io.FilenameFilter optionalFilenameFilter)