public static void applyStroke()

in src/main/java/org/apache/xmlgraphics/java2d/ps/PSGraphics2D.java [609:664]
54 lines of code
12 McCabe index (conditional complexity)

    public static void applyStroke(Stroke stroke, final PSGenerator gen)
            throws IOException {
        if (stroke instanceof BasicStroke) {
            BasicStroke basicStroke = (BasicStroke)stroke;

            float[] da = basicStroke.getDashArray();
            if (da != null) {
                StringBuffer sb = new StringBuffer("[");
                for (int count = 0; count < da.length; count++) {
                    sb.append(gen.formatDouble(da[count]));
                    if (count < da.length - 1) {
                        sb.append(" ");
                    }
                }
                sb.append("] ");
                float offset = basicStroke.getDashPhase();
                sb.append(gen.formatDouble(offset));
                gen.useDash(sb.toString());
            } else {
                gen.useDash(null);
            }
            int ec = basicStroke.getEndCap();
            switch (ec) {
            case BasicStroke.CAP_BUTT:
                gen.useLineCap(0);
                break;
            case BasicStroke.CAP_ROUND:
                gen.useLineCap(1);
                break;
            case BasicStroke.CAP_SQUARE:
                gen.useLineCap(2);
                break;
            default: System.err.println("Unsupported line cap: " + ec);
            }

            int lj = basicStroke.getLineJoin();
            switch (lj) {
            case BasicStroke.JOIN_MITER:
                gen.useLineJoin(0);
                float ml = basicStroke.getMiterLimit();
                gen.useMiterLimit(ml >= -1 ? ml : 1);
                break;
            case BasicStroke.JOIN_ROUND:
                gen.useLineJoin(1);
                break;
            case BasicStroke.JOIN_BEVEL:
                gen.useLineJoin(2);
                break;
            default: System.err.println("Unsupported line join: " + lj);
            }
            float lw = basicStroke.getLineWidth();
            gen.useLineWidth(lw);
        } else {
            System.err.println("Stroke not supported: " + stroke.toString());
        }
    }