FileUtils (PLANitAllJava 0.2.0 API)

java.lang.Object
- org.planit.utils.misc.FileUtils

```
public class FileUtils
extends Object
```
Lightweight File utilities

Author:

markr

Field Summary

Fields
Modifier and Type Field Description

static String DOT

Constructor Summary

Constructors
Constructor Description

FileUtils()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static String`	`getExtension(File file)`	Collect the extension of a file.
`static File[]`	`getFilesWithExtensionFromDir(String pathToDir, String fileExtension)`	collect all files from a directory with the given extension

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - DOT
```
public static final String DOT
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - FileUtils
```
public FileUtils()
```
- Method Detail
  - getExtension
```
public static String getExtension(File file)
```
    Collect the extension of a file. In case the file is hidden (starts with "." it does not count as extension)
    
    Parameters:
    
    file - the file to get it from
    
    Returns:
    
    the extension, if it does not exist return empty string
  - getFilesWithExtensionFromDir
```
public static File[] getFilesWithExtensionFromDir(String pathToDir,
                                                  String fileExtension)
                                           throws PlanItException
```
    collect all files from a directory with the given extension
    
    Parameters:
    
    pathToDir - path to dir
    
    fileExtension - the file extension, e.g. ".xml"
    
    Returns:
    
    the list of files that match this extension in the dir
    
    Throws:
    
    PlanItException - thrown if error