FileUtil (fastj-library 1.6.0 API)

java.lang.Object
- tech.fastj.resources.files.FileUtil

```
public class FileUtil
extends Object
```
Class that provides supplementary methods for working with files and Paths.

Since:

1.5.0

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static String`	`getFileExtension(Path filePath)`	Gets the file extension of the specified path.
`static List<String>`	`readFileLines(Path filePath)`	Reads all lines of a file, as an abstraction of `Files.readAllLines(Path)` which handles the possible `IOException`.

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

- Method Detail
  - getFileExtension
```
public static String getFileExtension(Path filePath)
```
    Gets the file extension of the specified path.
    This method does not account for file extensions with more than one dot (.) -- in cases like those, only the last part of the extension will be returned.
    For paths which contain no file extension, an empty String will be returned.
    
    Parameters:
    
    filePath - The Path to get the file extension of.
    
    Returns:
    
    The Path's file extension.
  - readFileLines
```
public static List<String> readFileLines(Path filePath)
```
    Reads all lines of a file, as an abstraction of Files.readAllLines(Path) which handles the possible IOException.
    
    Parameters:
    
    filePath - The Path of the file to read.
    
    Returns:
    
    The lines of the file.