java正则婚配解析出时间

java正则匹配解析出时间

package zhengze;

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.regex.*;
import java.util.Date;

public class zhengze {
  public static void main(String[] args) throws ParseException {
    // String path =
    // "/user/sunflower/flume/msp/0/1970-01-01/08/vortex-pro.hadoop0038.bj.voicecloud.cn";
    // String reg =
    // "^\\d{4}-0[1-9]1[1-2]-0[1-9]|[1-2]\\d|3[0-1] [0-2][0-4]:[0-6]\\d:[0-6]\\d";
    
    // String checkValue = "2009-01-01/12";
    // String reg = "^\\d{4}-[0-1]\\d-[0-3]\\d/[0-2][0-4]$";
    //
    // String reg =
    // "^\\d{4}-[0-1][1-9]-[0-3][1-9] [0-2][0-4]:[0-6]\\d:[0-6]\\d$";
    //
    // Pattern p = Pattern.compile(reg);
    // Matcher m = p.matcher(checkValue);
    // boolean b = m.matches();
    // if(b)
    // {
    //
    // System.out.println("格式正确");
    // }
    // else
    // {
    // System.out.println("格式错误");
    // }
    
    String path = "/string/string/string/2013-09-11/11/string/string";
    
//    Pattern pattern = Pattern.compile("\\d{4}-[0-1]\\d-[0-3]\\d/[0-2]\\d");
//    Matcher matcher = pattern.matcher(path);
//    
//    if (matcher.find()) {
//      String src = matcher.group();
//      System.out.println(src);
//      SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd/hh");
//      Date date = sdf.parse(src);
//      System.out.println(date);
//   
//      long t = date.getTime() + 4200*1000;
//    
//      System.out.println(t);
//
//    }
    
    Pattern pattern = Pattern.compile("\\d{4}-[0-1]\\d-[0-3]\\d/[0-2]\\d");
    Matcher matcher = pattern.matcher(path);
    
    Date datefile = null;
    if (matcher.find()) {
      String src = matcher.group();
      System.out.println(src);
      SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd/hh");
      
      try {
        datefile = df.parse(src);
      } catch (ParseException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
      }   
    }
    long readyTime = datefile.getTime() + 4200*1000;
    
    System.out.println(datefile);
    System.out.println(datefile.getTime());
    System.out.println(readyTime);
    Date d = new Date(readyTime);
    System.out.println(d.toString());
    
    
  }
}