Review

finding-4

/mubench/checkouts/itext/5091/build/src/main/java/com/itextpdf/text/FontFactoryImp.java

registerFamily(String, String, String)

class FontFactoryImp {
    /**
     * Register a font by giving explicitly the font family and name.
     * @param familyName the font family
     * @param fullName the font name
     * @param path the font path
     */
    public void registerFamily(final String familyName, final String fullName, final String path) {
        if (path != null)
            trueTypeFonts.put(fullName, path);
        ArrayList<String> tmp = fontFamilies.get(familyName);
        if (tmp == null) {
            tmp = new ArrayList<String>();
            tmp.add(fullName);
            fontFamilies.put(familyName, tmp);
        }
        else {
            int fullNameLength = fullName.length();
            boolean inserted = false;
            for (int j = 0; j < tmp.size(); ++j) {
                if (tmp.get(j).length() >= fullNameLength) {
                    tmp.add(j, fullName);
                    inserted = true;
                    break;
                }
            }
            if (!inserted)
                tmp.add(fullName);
        }
    }

}