[转]实现java1.4中的split()函数功能的代码- -

[转]实现java1.4中的split()函数功能的代码- -

实现java1.4中的split()函数功能的代码- -

                                      

split()函数是分隔字符串的函数,在JDK1.4以后才有的.

在以前的版本里要用这个函数时,需要自己去写.

lotus r6中的JDK是1.3的,写JAVA代理时也需要自己写这个函数

import java.util.*;

public class test
{

  public static void main(String args[])
    {
      Vector v = new Vector();
      test t = new test();
      v = t.splitString("b","aaabccccbddddbeeeeee");
      System.out.println(v.size());
      for (int i = 0;i<v.size();i++)
      {
       System.out.println(v.get(i));
       }
     }
     
     
   public Vector splitString(String sign, String sourceString)
   {
        Vector splitArrays = new Vector();
        int i = 0;
        int j = 0;
        if (sourceString.length()==0) {return splitArrays;}
        while (i <= sourceString.length()) {
               j = sourceString.indexOf(sign, i);
               if (j < 0) {j = sourceString.length();}
               splitArrays.addElement(sourceString.substring(i, j));
               i = j + 1;
        }
        return splitArrays;
  }
 
}