Graphics2D problem

Hi to all,

i describe a drawArrow method below, which takes 5 parameters : a graphics
object g and the coordinates of 2 points.
What i want to achieve is to draw a dotted line
whenever i pass a Graphics2D object to drawArrow method and a solid line
whenever
i pass a Graphics object.The problem is that even if i pass a
graphics object to drawArrow method i get a dotted line.
Why does this happen?


thanasis

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public void drawArrow(Graphics g, int x1, int y1, int x2, int y2){

if ( g instanceof Graphics2D ){

Graphics2D g2=(Graphics2D)g;
g2.setStroke (new BasicStroke(1f,BasicStroke.CAP_ROUND,
BasicStroke.JOIN_ROUND,1f,new float[] {5f, 7f }, 0f));
}
g.drawLine(x1,y1,x2,y2);
}//end of method
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