Java.io.BufferedReader.skip() 方法


Java.io.BufferedReader.skip() 方法

package com.codingdict;



import java.io.BufferedReader;

import java.io.StringReader;



public class BufferedReaderDemo {



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

      String s ="ABCDEFGHIJKLMNOPQRSTUVWXYZ";

      StringReader sr = null; 

      BufferedReader br = null;



      try {



         // create and assign a new string reader

         sr = new StringReader(s);



         // create  new buffered reader

         br = new BufferedReader(sr);



         // reads and prints BufferedReader

         int value = 0;



         while((value = br.read()) != -1) {



            // skips a character

            br.skip(1);

            System.out.print((char)value);

         }



      } catch (Exception e) {



         // exception occurred.

         e.printStackTrace();

      } finally {



         // releases any system resources associated with the stream

         if(sr!=null)

            sr.close();

         if(br!=null)

            br.close();

      }

   }

}