//
// StrReplace.java
//
package forum;
import java.util.*;
/**
- Title:
- Description:
- Copyright: Copyright (c) 2001
- Company:
- @author
- @version 1.0
*/
public class StrReplace {
public StrReplace() {
}
public String str_replace(String from,String to,String source)
{
StringBuffer bf= new StringBuffer("");
StringTokenizer st = new StringTokenizer(source,from,true);
while (st.hasMoreTokens())
{
String tmp = st.nextToken();
System.out.println("*"+tmp);
if(tmp.equals(from))
{
bf.append(to);
}
else
{
bf.append(tmp);
}
}
return bf.toString();
}
}
// 使用方法
1<jsp:usebean class="forum.StrReplace" id="replace" scope="page"></jsp:usebean>
1= replace.str_replace("<","^","
<h1>123456</h1>
1")