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    /**     * The entry point for javadoc. This method actually creates all     *      * @param root     *            the root node javadoc gives     * @return true     */    public static boolean start(RootDoc root) {        List<ClassInfo> classes = new ArrayList<ClassInfo>();        String baseUrl = System.getProperty("baseUrl");        String fileName = System.getProperty("dataFile");        for (ClassDoc classDoc : root.classes()) {            ClassInfo ci = new ClassInfo(classDoc.name(), classDoc.qualifiedName(), baseUrl);            do {                ClassInfo superCi = new ClassInfo(classDoc.name(), classDoc.qualifiedName(), baseUrl);                for (MethodDoc md : classDoc.methods(true)) {                    String signature = md.signature();                    if (md.isVarArgs()) {                        System.out.println("isVarArgs: "+md);                        int index = signature.lastIndexOf("[]");                        signature = signature.substring(0, index) + "..." + signature.substring(index + 2);                    }                    MethodInfo mi = new MethodInfo(ci, md.name(), signature, baseUrl, superCi);                    ci.addMethod(mi);                }                for (FieldDoc fd : classDoc.fields(true)) {                    FieldInfo fi = new FieldInfo(ci, fd.name(), fd.type().qualifiedTypeName());                    ci.addField(fi);                }                Type superClass = classDoc.superclassType();                if (superClass == null) {                    classDoc = null;                } else {                    classDoc = superClass.asClassDoc();                }            } while (classDoc != null);            classes.add(ci);            ci.update();        }        write(fileName, classes);        return true;    }