ca.pgon.helpers

Class FileHelper

java.lang.Object

ca.pgon.helpers.FileHelper

public class FileHelper
extends Object

Some common functions to help with files.

Author:

Simon Levesque

Constructor Summary

Constructors

Constructor and Description
FileHelper()

Method Summary

Methods

Modifier and Type	Method and Description
static String	getDestination(String workingDirectory, String destinationPath) Gives a destination.
static boolean	isWindowsStartPath(String path) Tells if the path is an absolute Windows one.
static String	readFile(File source) Read a file in a string.
static FileLinesIterable	readFileLinesIteration(File file) Opens a file and iterates over all the lines.
static FileLinesIterable	readFileLinesIteration(String filePath) Opens a file and iterates over all the lines.
static boolean	saveFile(File destination, String content)

Methods inherited from class java.lang.Object

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

Constructor Detail

FileHelper

public FileHelper()

Method Detail

getDestination

public static String getDestination(String workingDirectory,
                    String destinationPath)

Gives a destination. If the path is relative, it will be from the working directory.

Parameters:

workingDirectory - the working directory if destinationPath is relative. It must end with the path separator.

destinationPath - the destinationPath

Returns:

the absolute path

isWindowsStartPath

public static boolean isWindowsStartPath(String path)

Tells if the path is an absolute Windows one.

Parameters:

path - the path

Returns:

true if it is an absolute Windows one

readFile

public static String readFile(File source)

Read a file in a string.

Parameters:

source - the source file

Returns:

the content

readFileLinesIteration

public static FileLinesIterable readFileLinesIteration(File file)
                                                throws FileNotFoundException

Opens a file and iterates over all the lines.

Parameters:

file - the file

Returns:

an iterable

Throws:

FileNotFoundException - FileNotFoundException

readFileLinesIteration

public static FileLinesIterable readFileLinesIteration(String filePath)
                                                throws FileNotFoundException

Opens a file and iterates over all the lines.

Parameters:

filePath - the absolute file path

Returns:

an iterable

Throws:

FileNotFoundException - FileNotFoundException

saveFile

public static boolean saveFile(File destination,
               String content)