flashfilter.java

BBS论坛设计JSP＋MYSQL

package com.bcxy.bbs.filter;

/**
 * Title:
 * Description:
 * Copyright:
 * Company: www.liyunet.com
 * 
 * @author lishujiang	
 * @version 1.0
 */

import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class FlashFilter extends filter {

	public FlashFilter(String s) {
		super(s);
	}

	public FlashFilter() {
	}

	public String convertString() {
		return this.flashConverter();
	}

	private String flashConverter() {
		Pattern p;
		Matcher m;
		StringBuffer sb;
		boolean result;
		String reg = "(\\[FLASH=((\\d+),(\\d+))\\])(.[^\\[]*)(\\[\\/FLASH\\])";
		p = Pattern.compile(reg, Pattern.CASE_INSENSITIVE);
		m = p.matcher(s);
		sb = new StringBuffer();
		result = m.find();
		while (result) {
			m
					.appendReplacement(
							sb,
							"<OBJECT codeBase=http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=4,0,2,0 classid=clsid:D27CDB6E-AE6D-11cf-96B8-444553540000 width="+m.group(3)+" height="+m.group(4)+"><PARAM NAME=movie VALUE=\""
									+ m.group(5)
									+ "\"><PARAM NAME=quality VALUE=high><embed src=\""
									+ m.group(5)
									+ "\" quality=high pluginspage='http://www.macromedia.com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash' type='application/x-shockwave-flash'  width="+m.group(3)+" height="+m.group(4)+">"
									+ m.group(5) + "</embed></OBJECT>");
			result = m.find();
		}
		m.appendTail(sb);

		return sb.toString();
	}

	public static void main(String[] args){
		FlashFilter ff = new FlashFilter("[flash=480,360]http://localhost:8002/swf/线条3.swf[/flash]");
		System.out.print(ff.getFilterString());
	}
}