weird error log

gud evening guys, um, i had a jsp code written like this...
<%@ page language="java" import="java.io.*, java.util.*, java.lang.*, java.sql.*" %>
<%@ page language="java" import="acts.*"%>
<html>
<head>
<%
System.out.println("display artifact");
String InputString = request.getParameter("InputString");
String IDacquired = request.getParameter("IDtransfer");
long IDtransfer = Long.parseLong(IDacquired);
long[] ArrayOfID = null;
int IDcounter = 0;
ACTSDatabase DB = new ACTSDatabase();
ACTSUser user = new ACTSUser(DB);
ArtifactText Data = new ArtifactText(user,DB);
ACTSExplorer tc = new ACTSExplorer();
ArtifactContainer Show = new ArtifactContainer(user,DB);
Show = tc.AccessArtifacts();
%>
<%
public void DisplayArtifact(JspWriter out) throws IOException
{
}

%>

<title>View Files for the <%= request.getParameter("NameTransfer") %>Artifact</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body bgcolor="#f4f4f4" leftmargin="10" topmargin="10" marginwidth="0" marginheight="0">
<p><font color="#003300" face="Arial, Helvetica, sans-serif">Artifact</font> </p>
<table width="50%" border="1" align="center" bordercolor="#006600">
<tr>
<%out.println(InputString);%>
<%out.println(IDacquired);%>
</tr>
</table>
</body>
</html>
whenever i tested this a browser the error show this line...
500 Servlet Exception
Note: sun.tools.javac.Main has been deprecated.
/DisplayArtifact.jsp:40: '}' expected.
pageContext.write(_jsp_string0, 0, _jsp_string0.length);
^
/DisplayArtifact.jsp:28: Statement expected.
public void DisplayArtifact(JspWriter out) throws IOException
^
/DisplayArtifact.jsp:39: Identifier expected.
pageContext.write(_jsp_string2, 0, _jsp_string2.length);
^
3 errors, 1 warning
for some reason the error is found in 'public void DisplayArtifact(JspWriter out) throws IOException
{
}' in which i didn't even put anything inside yet..
could you help me out on this one guys....