Ftl修改替换

public class FtlRegexpUtil {
    public static void main(String[] args) throws Exception {

        String ftlPath = "E:\\workspace\\svn\\scsk_pj\\SccmPlatform\\04Code\\crm\\trunk\\plugins\\crm\\template\\client\\attributiveClassification";
        String xmlPath = "E:\\workspace\\svn\\scsk_pj\\SccmPlatform\\04Code\\crm\\trunk\\plugins\\crm\\config\\CrmUiLabels-client.xml";
        fileDir(ftlPath, xmlPath);
    }

    /**
     * 扫描ftl文件目录
     *
     * @param ftlPath ftl文件目录
     */
    public static void fileDir(String ftlPath, String xmlPath) {
        File file = new File(ftlPath);
        if (file.isDirectory()) {
            System.out.println("正在读取" + ftlPath + "目录....");
            String[] list = file.list();
            for (int i = 0; i < list.length; i++) {
                File file2 = new File(ftlPath + "\\" + list[i]);
                if (file2.isDirectory()) {
                    System.out.println("文件夹：" + ftlPath + "\\" + list[i]);
                    String sonDirName = ftlPath + "\\" + list[i];
                    fileDir(sonDirName, xmlPath);
                } else {
                    String pathName = ftlPath + "\\" + list[i];
                    updateFTL(pathName, xmlPath);
                    System.out.println("文件：" + ftlPath + "\\" + list[i] + "修改完成");
                }
            }
        } else {
            System.out.println(ftlPath + "不是一个目录。");
        }
    }


    /**
     * 修改ftl文件
     *
     * @param pathName ftl文件地址
     */
    public static void updateFTL(String pathName, String xmlPath) {

        try {
            //ftl文件路径
            File fileInput = new File(pathName);
            BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream(fileInput), "UTF-8"));
            StringBuffer str = new StringBuffer();
            while (in.ready()) {
                str.append(in.readLine() + "\n");
            }
            //关闭流
            in.close();
            //xml文件路径
//            String url = "E:\\workspace\\svn\\scsk_pj\\SccmPlatform\\04Code\\crm\\trunk\\plugins\\crm\\config\\CrmUiLabels-client.xml";
            List> xmlList = readXml(xmlPath);

            String content = str.toString();
            //定义正则表达式
            String pattern = "[\\u4e00-\\u9fa5]+";
            //String pattern = "(.*)";
            //编译正则表达式
            Pattern patten = Pattern.compile(pattern);
            // 指定要匹配的字符串
            Matcher matcher = patten.matcher(content);
            //此处find()每次被调用后，会偏移到下一个匹配
            while (matcher.find()) {
                //获取当前匹配的值 matcher.group()
                for (Map xmlMap : xmlList) {
                    for (Map.Entry entry : xmlMap.entrySet()) {
                        if (matcher.group().equals(entry.getValue())) {
                            String replacement = "${uiLabelMap." + entry.getKey() + "}";
                            content = content.replace(matcher.group(), replacement);
                        } else {
                            break;
                        }
                    }
                }
            }
            //将文件写入
            FileWriter fw = new FileWriter(fileInput);
            fw.write(content);
            //关闭流
            fw.close();

        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    /**
     * 读取xml文件
     *
     * @param url xml文件地址
     * @return list
     */
    public static List> readXml(String url) {

        List> xmlList = new ArrayList<>();
        //创建DocumentBuilderFactory对象
        DocumentBuilderFactory a = DocumentBuilderFactory.newInstance();
        try {
            //创建DocumentBuilder对象
            DocumentBuilder b = a.newDocumentBuilder();
            //通过DocumentBuilder对象的parse方法返回一个Document对象
            Document document = b.parse(url);
            //Document document = b.parse("E:\\workspace\\svn\\scsk_pj\\SccmPlatform\\04Code\\crm\\trunk\\plugins\\crm\\config\\CrmUiLabels-client.xml");
            //通过Document对象的getElementsByTagName()返根节点的一个list集合
            NodeList propertyList = document.getElementsByTagName("property");
            for (int i = 0; i < propertyList.getLength(); i++) {

                Map map = new LinkedHashMap();

                //循环遍历获取每一个property
                Node property = propertyList.item(i);
                //通过Node对象的getAttributes()方法获取全的属性值
                NamedNodeMap propertyMap = property.getAttributes();
                //循环遍每一个property的属性值
                for (int j = 0; j < propertyMap.getLength(); j++) {
                    Node node = propertyMap.item(j);
                    //通过Node对象的getNodeName()和getNodeValue()方法获取属性名和属性值
                    //map.put(node.getNodeName(), node.getNodeValue());
                    //解析property节点的子节点
                    NodeList childList = property.getChildNodes();
                    for (int t = 0; t < childList.getLength(); t++) {
                        //区分出text类型的node以及element类型的node
                        if (childList.item(t).getNodeType() == Node.ELEMENT_NODE) {
                            map.put(node.getNodeValue(), childList.item(t).getTextContent());
                        }
                    }
                }
                //解析property节点的子节点
//                NodeList childList = property.getChildNodes();
//                for (int t = 0; t < childList.getLength(); t++) {
//                    //区分出text类型的node以及element类型的node
//                    if (childList.item(t).getNodeType() == Node.ELEMENT_NODE) {
//                        map.put(childList.item(t).getNodeName(), childList.item(t).getTextContent());
//                        //System.out.print(childList.item(t).getNodeName()+":");
//                        //System.out.println(childList.item(t).getTextContent());
//                    }
//                }
                xmlList.add(map);
            }
        } catch (ParserConfigurationException e) {
            e.printStackTrace();
        } catch (SAXException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
        return xmlList;
    }
}