In Scala, we can get the file path using the java.io.File class. Here are some examples:
1. Absolute path: To get the absolute path of a file, we can create a new File object with the file name and call the getAbsolutePath() method:
val file = new File("C:/myfolder/myfile.txt")
val path = file.getAbsolutePath()
println(path) // C:/myfolder/myfile.txt
2. Relative path: To get the relative path of a file, we can use the getClass.getResource() method on any class to get the path to the file as a URL:
val url = getClass.getResource("/myfile.txt")
val path = url.getPath()
println(path) // /path/to/project/src/main/resources/myfile.txt
3. Current directory: To get the current directory path, we can create a new File object with no arguments and call the getAbsolutePath() method:
val currentDir = new File("")
val path = currentDir.getAbsolutePath()
println(path) // /path/to/project
Note that the path returned by getAbsolutePath() and getPath() methods may differ depending on the operating system.