If you don't specify any path and put just the file (Just like you did), the default directory is always the one of your project (It's not inside the "src" folder. It's just inside the folder of your project).
Given a file application.yaml
in test/resources
ll src/test/resources/
total 6
drwxrwx--- 1 root vboxsf 4096 Oct 6 12:23 ./
drwxrwx--- 1 root vboxsf 0 Sep 29 17:05 ../
-rwxrwx--- 1 root vboxsf 142 Sep 22 23:59 application.properties*
-rwxrwx--- 1 root vboxsf 78 Oct 6 12:23 application.yaml*
-rwxrwx--- 1 root vboxsf 0 Sep 22 17:31 db.properties*
-rwxrwx--- 1 root vboxsf 618 Sep 22 23:54 log4j2.json*
From the test context, I can get the file with
String file = getClass().getClassLoader().getResource("application.yaml").getPath();
which will actually point to the file in test-classes
ll target/test-classes/
total 10
drwxrwx--- 1 root vboxsf 4096 Oct 6 18:49 ./
drwxrwx--- 1 root vboxsf 4096 Oct 6 18:32 ../
-rwxrwx--- 1 root vboxsf 142 Oct 6 17:35 application.properties*
-rwxrwx--- 1 root vboxsf 78 Oct 6 17:35 application.yaml*
drwxrwx--- 1 root vboxsf 0 Oct 6 18:50 com/
-rwxrwx--- 1 root vboxsf 0 Oct 6 17:35 db.properties*
-rwxrwx--- 1 root vboxsf 618 Oct 6 17:35 log4j2.json*
in javaFx 8
javafx.scene.image.Image img = new javafx.scene.image.Image("/myPic.jpg", true);
URL url = new URL(img.impl_getUrl());
Just did a quick google search and found that
System.getProperty("user.dir");
returns the current working directory as String. So to get a File out of this, just use
File projectDir = new File(System.getProperty("user.dir"));
String path = System.getProperty("user.dir")+"/config.xml";
File f=new File(path);
If you are trying to load a file which is not in the same directory as your Java class, you've got to use the runtime directory structure rather than the one which appears at design time.
To find out what the runtime directory structure is, check your {root project dir}/target/classes directory. This directory is accessible via the "." URL.
Based on user4284592's answer, the following worked for me:
ClassLoader cl = getClass().getClassLoader();
File file = new File(cl.getResource("./docs/doc.pdf").getFile());
with the following directory structure:
{root dir}/target/classes/docs/doc.pdf
Here's an explanation, so you don't just blindly copy and paste my code:
These lines worked in my case,
ClassLoader classLoader = getClass().getClassLoader();
File fi = new File(classLoader.getResource("test.txt").getFile());
provided test.txt file inside src
This sounds like the file is embedded within your application.
You should be using getClass().getResource("/path/to/your/resource.txt")
, which returns an URL
or getClass().getResourceAsStream("/path/to/your/resource.txt");
If it's not an embedded resource, then you need to know the relative path from your application's execution context to where your file exists
Source: Stackoverflow.com