Java：在Jar中打开xml-File。 无法打开

Question

I want to Read a XML-Document which is inside my .jar-File

When i export into jar (Via Intelliji), the Programm cant find my File (java.io.FileNotFoundException). I tried everything (Jar-Path, Classloader etc.) I also Export this file in the Jar. First the file is in the Project Directory But cant open it, until i extract it....

This is the Position in the Project Directory:

inputFile = new File("SommersemesterStundenobjekte.xml");

Also when i give the right Path inside to the jar. Not able to open it:

inputFile = new File(getJarPath() + "\\SommersemesterStundenobjekte.xml ");

java.io.FileNotFoundException: C:\\Users\\thoma\\Desktop\\StundeplanRaunig1.0.3.jar\\SommersemesterStundenobjekte.xml (Das System kann den angegebenen Pfad nicht finden)

But i want, that the Programm works only with the jar-File.

Please Help :)

Answer 1

Do not use File in this case. Use this.getClass().getResourceAsStream("/SommersemesterStundenobjekte.xml")