helpers

Class FileSystemHelpers

java.lang.Object

helpers.FileSystemHelpers

public class FileSystemHelpers
extends Object

Helper functions for handling file system operations.

Author:

themis

Constructor Summary

Constructors

Constructor and Description
FileSystemHelpers()

Method Summary

Modifier and Type	Method and Description
static ArrayList<File>	getJavaFilesOfFolderRecursively(String folderName) Finds all the java files of a folder and all its subfolders recursively.
static String	getRelativePath(String base, String path) Returns a relative path given two paths, a base on and the one to be relativized.
static String	readFileToString(String filename) Reads a file into a string.

Methods inherited from class java.lang.Object

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

Constructor Detail

FileSystemHelpers

public FileSystemHelpers()

Method Detail

readFileToString

public static String readFileToString(String filename)

Reads a file into a string.

Parameters:

filename - the filename of the file to be read.

Returns:

the contents of the file, or null if the file does not exist.

getJavaFilesOfFolderRecursively

public static ArrayList<File> getJavaFilesOfFolderRecursively(String folderName)

Finds all the java files of a folder and all its subfolders recursively.

Parameters:

folderName - the path to the folder.

Returns:

a list containing the java files of the folder and its subfolders.

getRelativePath

public static String getRelativePath(String base,
                                     String path)

Returns a relative path given two paths, a base on and the one to be relativized.

Parameters:

base - the base path.

path - the path to be relativized.

Returns:

the relative path.