stringparser.java

来自「飞信的j2me源代码」· Java 代码 · 共 34 行

import java.util.Vector;

public class StringParser
{

    public StringParser()
    {
    }

    public static Vector split(String s, char c)
    {
        if(s == null || s.trim().length() == 0)
            return null;
        Vector vector = new Vector(5);
        int i = 0;
        int j = 0;
        do
        {
            j = s.indexOf(c, i);
            if(j == -1)
            {
                j = s.length();
                vector.addElement(s.substring(i, j));
                break;
            }
            vector.addElement(s.substring(i, j));
            i = j + 1;
        } while(true);
        if(vector.size() == 1 && vector.elementAt(0).toString().length() == 0)
            return null;
        else
            return vector;
    }
}