java - How to read text files without defining the location? -


i'm starting build jframe application work file handling. i'm trying done application that

  1. it reads contents of texts files in particular location , merges contents & creates 1 single text file.
  2. the main property application should have should not have navigate-to-location feature. suppose if paste application in location c:\users\desktop\application.exe, application must search location text files (i.e. on desktop) & merge them 1 single text file.

i've observed in patch tools patch softwares, never ask location software's_launcher.exe, tell paste patch in directory launcher belongs.

how it? how can same own application?

"./" specify current directory.

if use 

file f1 = new file("./");

then f1 reference of current directory.

if application @ c:\users\desktop\application.exe place files & folder @ c:\users\desktop can access "./" string


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