myfilter.java

来自「一个用jsp写的完整的论坛源代码」· Java 代码 · 共 49 行

package com.bcxy.bbs.filter;

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

public class MyFilter {
	String s = "";

	String outString = "";

	public MyFilter(String s) {
		this.s = s;
		outString = s;
	}

	public String getFilterString() {
		return convertString();
	}

	public String convertString() {
		String[] filterClass = { "ScriptFilter", "DownloadFilter", "IMGFilter", "URLFilter",
				"EmailFilter", "FlashFilter", "ObjectFilter", "CodeFilter","SoundFilter",
				"ColorFilter", "CSSFilter", "TextStyleFilter", "FontFilter",
				"AutoFilter" };
		UBBFilter m;
		for (int i = 0; i < filterClass.length; i++) {
			try {
				m = (UBBFilter) Class.forName(
						"com.bcxy.bbs.filter." + filterClass[i]).newInstance();
				m.setInputString(outString);
				outString = m.getFilterString();
			} catch (Exception e) {
				e.printStackTrace();
			}

		}
		return outString;
	}

	public static void main(String args[]) {
		String s = "<script>请输入</SCRIPT>";
		MyFilter myFilter = new MyFilter(s);
		System.out.println(myFilter.getFilterString());
	}
}