MonitorMPU/Writer.pde at master · alvaropfn/MonitorMPU · GitHub

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import java.io.File;
import java.io.FileWriter;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.PrintWriter;

public class Writer {

    PApplet dad;

    BufferedWriter out;

    Writer(PApplet dad)
    {
        this.dad = dad;
    }

    public void overWrite(String name, String[] content)
    {
        dad.saveStrings(name, content);
    }

    public void writeAt(String name, String content)
    {

        File f = new File(dad.dataPath(name));
        if (!f.exists())
        {
             createFile(f);
        }
        try
        {
            PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(f, true)));
            out.println(content);
            out.close();
        }
        catch (IOException e)
        {
            e.printStackTrace();
        }
    }

    public void writeAt(String name, String[] content)
    {

        File f = new File(dad.dataPath(name));
        if (!f.exists())
        {
             createFile(f);
        }
        try
        {
            PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(f, true)));
            for (String s : content)
            {
                out.println(s);
            }
            out.close();
        }
        catch (IOException e)
        {
            e.printStackTrace();
        }
    }

/**
 * Creates a new file including all subfolders
 */
    private void createFile(File f)
    {
        File parentDir = f.getParentFile();
        try
        {
            parentDir.mkdirs();
            f.createNewFile();
        }
        catch(Exception e)
        {
            e.printStackTrace();
        }
    }

}