We will use toURL () and toURI () method of File class . 1. Program: convert local file path to URL & URI in java (example) System.out.println ("1. Absolute file path :\t"+file.getAbsolutePath ()); System.out.println ("2. URL of given file is:\t"+url); System.out.println ("3. URI of given file is:\t"+uri);. reading files in a directory -- how to get a list of available files. How do I read files from a certain directory with PL/SQL, withoutknowing the exact name ?My program must interface with another system which puts files in a directory on the server. UTL_FILE only reads a file when you know the name of the file, but I don't know the name in advance.Is it. reading files in a directory -- how to get a list of available files. How do I read files from a certain directory with PL/SQL, withoutknowing the exact name ?My program must interface with another system which puts files in a directory on the server. UTL_FILE only reads a file when you know the name of the file, but I don't know the name in advance.Is it. For file path or directory separator, the Unix system introduced the slash character / as directory separator, and the Microsoft Windows introduced backslash character \ as the directory separator. In a nutshell, this is / on UNIX and \ on Windows.. In Java, we can use the following three methods to get the platform-independent file path separator. System.getProperty("file.separator"). From the table, we can see that a Device Independent path is formed by simply replacing the path separator with a forward slash character, "/". A leading forward slash means the path is an absolute path, i.e., it contains all path components from the root of the hard drive, through the intervening folders, to the file name.If a path does not contain a leading forward slash, then it is a. Microsoft Corporation is an American multinational technology corporation which produces computer software, consumer electronics, personal computers, and related services headquartered at the Microsoft Redmond campus located in Redmond, Washington, United States.Its best-known software products are the Windows line of operating systems, the. Mkyong.com - Learn Java and Spring. . Method 4: Using FileSystems class For dealing with file system, java provides a class java.nio.file.FileSystem.Object of FileSystem can be retrieved using java.nio.file.FileSystems class using its static getDefault() method.. FileSystem has a getPath() method which takes a string argument representing the path of a file. Supplying it an empty string means the current. Method Invoked Returns in the Solaris OS Returns in Microsoft Windows Comment; toString /home/joe/foo: C:\home\joe\foo: Returns the string representation of the Path.If the path was created using Filesystems.getDefault().getPath(String) or Paths.get (the latter is a convenience method for getPath), the method performs minor syntactic cleanup.For example, in a UNIX operating system, it will. delete file or directory; delete a single file; Test if a file lives under the given directory, either as a direct child or a distant grandchild. Creates the directory named by the trailing filename of this file, including the complete directory path required to create this directory; delete Directory. In order to list all files from a directory, we can use the list method of this class. The list method returns a Java Stream of file paths of given directory. Java Stream are lazy in nature, hence we get lazily populated list of files. private void printAllFilesInDirectory(String path) throws IOException { try (Stream<Path> stream = Files.list.