stringincise.java

采用JAVA开发

package com.gctech.sms.sp.cms.util;

import java.util.*;

/**
 * 用于分割内容
 * <p>Title: </p>
 * <p>Description: </p>
 * <p>Copyright: Copyright (c) 2004</p>
 * <p>Company: </p>
 * @author [e-mail]
 * @version 1.0
 */
    public final class StringIncise {

    private  static String DELIM = ",.?!;？！，。、；";
    private static  int MAX_LENGTH = 58;
    public static List incise(String src,String start,String midstart,String midend,String end){
        List l = new ArrayList();
        StringBuffer sb = new StringBuffer();
        StringTokenizer st = new StringTokenizer(src,DELIM,true);
        boolean isFirst = true;
        while(st.hasMoreTokens()){
            StringBuffer sb1 = new StringBuffer(sb.toString());
            if(sb1.length()==0){
                String startTag = isFirst ? start : midstart;
                sb1.append(startTag);
            }
            String next = st.nextToken()+(st.hasMoreTokens()?st.nextToken():"");
            System.out.println(next);
            sb1.append(next);
            String endTag = st.hasMoreTokens()?midend:end;
            StringBuffer sb2 = new StringBuffer(sb1.toString());
            sb1.append(endTag);
            if(sb1.length()>MAX_LENGTH){
                l.add(sb.append(midend).toString());
                if(endTag.equals(end))
                {
                  l.add(midstart+next+endTag);
                  break;
                }
                sb.setLength(0);
                sb.append(midstart);
                sb.append(next);
                isFirst = false;
            }else{
                if(!st.hasMoreTokens()){
                    l.add(sb1.toString());
                    isFirst = false;
                }
                else
                    sb = sb2;
            }
        }
        return l;
    }

    public static void main(String[] args){
//      String s = "在于对任何人都能敞开心扉，坦诚相待。即使坦率地表明自己的意见也不会使对方感到压力。真实的你非常的敏锐和感性，好恶分明。由于你情绪波动很大，性格多变，也经常会为理想与现实的差距感到烦恼。但是幸运的你总是能得到周围的贵人相助而摆脱困境。所以无论面对任何情况都要不忘随机应变和保持幽默感。记住成功的秘诀就是无论对上司下属都要竭力相助。";
//      String s = "你好";
      String s = "黑豹在乎面子、自尊、立场<br>小小的热心<br>希望自己聪明时髦<br>充满攻击性、但却容易放弃<br>正义感强<br>容易受伤<br>喜欢黑色但也常被白色所吸引<br>主语的使用频率较高<br>喜欢新鲜事物<br>喜欢当领导者<br>希望永远在第一线<br>享受被人关照<br>喜怒哀乐溢于言表<br>领先摆脱型<br>时髦<br>";
      List ss = incise(s,"趣占(直接回复"+"XM"+"可继续):","趣占:","-待续-","-完-");
        for(int i=0;i<ss.size();i++){
            System.out.println(ss.get(i));

        }
    }
}