Path to the Java jar package

Using Java scripts and then running into a jar package, the program in the jar package needs to read some parameters of the configuration file, so you need to determine the path to the read configuration file. The general configuration file and the jar package are placed in the same directory, this time requires the code in the jar package, fetch the path of the jar package, in order to read the configuration file, the code to take the jar package storage path is as follows:

String Jarwholepath = DbfImport.class.getProtectionDomain (). Getcodesource (). GetLocation (). GetFile ();
Jarwholepath = Java.net.URLDecoder.decode (Jarwholepath, "UTF-8");
String jarpath = new File (Jarwholepath). Getparentfile (). GetAbsolutePath ();

Path to the Java jar package