With previous version of API, I could write an Excel file (named data.xls) with the following code :

print("data.xls",bar.close +" ; " +bar.open);

I did not find in new API documentation the way to do that. Can you help me ?

Thank you

The problem with previous API was the access restrictions, that didn't allow to write files on disc. To bypass this restriction we added our own functionality to write files with print method.
In new API you can add @RequiresFullAccess annotation before declaration of main strategy class. This will remove all the access restrictions and you can use standard Java ways to write files. For example you can write:

try {
    File file = new File("C:/NameOfMyNewFile.txt");
    FileWriter fw = new FileWriter(file);
    fw.write("content of my file");
    fw.close();
} catch (IOException e) {
    e.printStackTrace();
}

remember to add import java.io.*; to be able to use io classes.

In documentation for RequiresFullAccess is listed that "if only need to read/write to file - you have full access to "~/My Documents/My Strategies/files" folder. In this folder you can read or write any file without requesting the full access."
But I don't know how I can locate "My Strategy" folder, I can't use full path because it's located in profiles and strategy will use more people. Do you have any constant or method for this folder?

Thanks DarkMan

In our code we use FileSystemView.getFileSystemView().getDefaultDirectory()

    public static File getMyStrategiesDir() {
        File myDocs = FileSystemView.getFileSystemView().getDefaultDirectory();
        File dir = new File(myDocs.getPath() + File.separator + "My Strategies");
        if (!dir.exists()) {
            dir.mkdirs();
        }
        return dir;
    }

With last version of API I can't write into "My Strategies" folder without @RequireFullAccess. In previous version I could create files and folder in "My Strategies" folder.
(java.io.FilePermission C:\Documents and Settings\user\My Documents\My Strategies read)

You have access only to "to C:\Documents and Settings\user\My Documents\My Strategies\files" folder.

If I try to write a file into the upper mentioned path I always get an AccessControlException.


I found a solution. You have to take the directory, which is set in the properties menu of the JForex app.
Writeable path: [strategies path set in JForex properties]/files/

But how can I retrieve this [strategies path set in JForex properties] ?

In an IContext is method getFilesDir().
Please consider this https://www.dukascopy.com/swiss/docs/api/com/dukascopy/api/IContext.html#getFilesDir()

Thanks, but how can I access IContext within an indicator program?

You can't. Indicators are supposed to only make some calculation on some input data and give some output. That's it.
All other stuff, need to be placed in a strategy.