The
isFile() function is a part of
File class in Java. This function determines whether the is a file or Directory denoted by the abstract filename is File or not. The function returns true if the abstract file path is File else returns false.
Function signature:
public boolean isFile()
Syntax:
file.isFile()
Parameters: This method does not accept any parameter.
Return Type The function returns
boolean data type representing whether the abstract file path is file or not
Exception: This method throws
Security Exception if the write access to the file is denied
Below programs illustrates the use of isFile() function:
Example 1: The file "F:\\program.txt" is a existing file in F: directory.
Output:
File
Example 2: The file "F:\\program" is a directory
