无法获得java中绝对路径的相对路径

Question

Im giving the path of the image to properties file and getting the path to Image class in my pdfGenerating class. like:

properties.load(DownloadPdf.class.getResourceAsStream("/resource.properties"));
System.out.println("--properties----"+properties);
System.out.println("-path-"+properties.getProperty("logoPath"));
//String path = properties.getProperty("logoPath");
//URL uri = Paths.get(path).toUri().toURL();
System.out.println("---path-"+properties.getProperty("logoPath"));
Image image = Image.getInstance(properties.getProperty("logoPath"));

Here my logopath is:

path----------------C:/Users/Home/Documents/workspace-gofindo/.metadata/.plugins/org.eclipse.wst.server.core/.....

But i'm getting the path in

Image.getInstance(properties.getProperty("logopath"));

like

C:\Users\Home\Documents\workspace-gofindo\.metadata\.plugins\org.

I have tried with replace and replaceAll() methods to convert '\\' to '/' again the image class converting into '\\'. How to get my absolute path which i have specified in properties file exactly into Image.getInstance() method

Answer 1

I have remodified the way i can read the path of the file like below.

        // Load path of the Image from Properties file
        Properties properties = new Properties();
        properties.load(this.getClass().getResourceAsStream(
                "/resource.properties"));
        // To get the Path of the Context
        String contextPath = request.getContextPath();
        String split_path[] = contextPath.split("/");
        contextPath = request.getRealPath(split_path[0]);
        Image image = Image.getInstance(contextPath
                    + properties.getProperty("logoPath"));
        image.scaleAbsolute(120f, 60f);// image width,height