解决安卓开发文档docs打开过慢的问题

<script src="http://www.google.com/jsapi" type="text/javascript"></script>

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
/**
 * 去掉Android离线文档中需要联网的js代码
 * @author KalinaRain
 */
public class FormatAndroidDoc {
    public static int j=0;
    
    public static void main(String args[]){
        File file =new File("C:\\MySoftWare\\AndroidDev\\sdk\\docs");
        searchDirectory(file,0);
        System.out.println("Over");
    }
    
    public static void searchDirectory(File f, int depth) {  
        if (!f.isDirectory()) {  
            String fileName = f.getName();  
            if (fileName.matches(".*.{1}html")) {  
                String src= "<(link rel)[=]\"(stylesheet)\"\n(href)[=]\"(http)://(fonts.googleapis.com/css)[?](family)[=](Roboto)[:](regular,medium,thin,italic,mediumitalic,bold)\"( title)[=]\"roboto\">";  
                String src1 = "<script src=\"http://www.google.com/jsapi\" type=\"text/javascript\"></script>";  
                String dst = "";  
                //如果是html文件则注释掉其中的特定javascript代码  
                annotation(f, src, dst);  
                annotation(f, src1, dst);  
            }  
        } else {  
            File[] fs = f.listFiles();  
            depth++;  
            for (int i = 0; i < fs.length; ++i) {  
                File file = fs[i];  
                searchDirectory(file, depth);  
            }  
        }  
    }  
  
    /* 
     * f 将要修改其中特定内容的文件  
     * src 将被替换的内容  
     * dst 将被替换层的内容 
     */  
    public static void annotation(File f, String src, String dst) {  
        String content = FormatAndroidDoc.read(f);  
        content = content.replaceFirst(src, dst);  
        int ll=content.lastIndexOf(src);  
        System.out.println(ll);  
        FormatAndroidDoc.write(content, f);  
        System.out.println(j++);  
        return;  
  
    }  
  
    public static String read(File src) {  
        StringBuffer res = new StringBuffer();  
        String line = null;  
        try {  
            BufferedReader reader = new BufferedReader(new FileReader(src));  
            int i=0;  
            while ((line = reader.readLine()) != null) {  
                if (i!=0) {  
                    res.append(‘\n‘);  
                }  
                res.append(line);  
                i++;  
            }  
            reader.close();  
        } catch (FileNotFoundException e) {  
            e.printStackTrace();  
        } catch (IOException e) {  
            e.printStackTrace();  
        }  
        return res.toString();  
    }  
  
    public static boolean write(String cont, File dist) {  
        try {  
            BufferedWriter writer = new BufferedWriter(new FileWriter(dist));  
            writer.write(cont);  
            writer.flush();  
            writer.close();  
            return true;  
        } catch (IOException e) {  
            e.printStackTrace();  
            return false;  
        }  
    }
}