svg snippets for Java

svg.java

//svg header
public void toSvg(BufferedWriter bw) throws IOException {
    bw.append("<svg xmlns=\"http://www.w3.org/2000/svg\">\n");
    for (GraphicsObject g : graphics) {
        g.toSvg(bw);
    }
    bw.append("</svg>\n");
}

//svg for circle
public void toSvg(BufferedWriter bw) throws IOException {
    bw.append("<circle cx=\""+ cx +"\" cy=\""+cy+"\" r=\""+r+"\" stroke=\"" +stroke+ "\" stroke-width=\""+ strokeWidth+"\" fill=\""+ fill+"\"/>\n");
}
    
//svg for rectangle
public void toSvg(BufferedWriter bw) throws IOException { 
    bw.append("<rect x=\""+ x +"\" y=\""+y+"\" height=\""+height+"\" width=\""+width+"\" stroke=\"" +stroke+ "\" stroke-width=\""+ strokeWidth+"\" fill=\""+ fill+"\"/>\n");
}