private void readFontBBox()

in src/java/org/apache/fop/render/pdf/pdfbox/FOPPDFMultiByteFont.java [318:345]

• 28 lines of code
• 9 McCabe index (conditional complexity)

    private void readFontBBox(COSBase b) throws IOException {
        if (b instanceof COSDictionary) {
            COSDictionary dict = (COSDictionary)b;
            for (Map.Entry<COSName, COSBase> n : dict.entrySet()) {
                readFontBBox(n.getValue());
                if (n.getKey() == COSName.FONT_BBOX) {
                    COSBase bboxArray = n.getValue();
                    if (bboxArray instanceof COSObject) {
                        bboxArray = ((COSObject) bboxArray).getObject();
                    }
                    float[] bboxf = ((COSArray)bboxArray).toFloatArray();
                    int[] bbox = new int[bboxf.length];
                    for (int i = 0; i < bbox.length; i++) {
                        bbox[i] = (int)bboxf[i];
                    }
                    setFontBBox(bbox);
                }
            }
        } else if (b instanceof COSObject) {
            COSObject o = (COSObject)b;
            readFontBBox(o.getObject());
        } else if (b instanceof COSArray) {
            COSArray o = (COSArray)b;
            for (int i = 0; i < o.size(); i++) {
                readFontBBox(o.get(i));
            }
        }
    }