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Jetty example source code file (snoop.jsp)
This example Jetty source code file (snoop.jsp) is included in the DevDaily.com
"Java Source Code
Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.
The Jetty snoop.jsp source code
<HTML>
<HEAD>
<TITLE>JSP snoop page
<%@ page import="javax.servlet.http.HttpUtils,java.util.Enumeration" %>
</HEAD>
<BODY>
<H1>WebApp JSP Snoop page
<H2>Request information
<TABLE>
<TR>
<TH align=right>Requested URL:
<TD><%= HttpUtils.getRequestURL(request) %> |
</TR>
<TR>
<TH align=right>Request method:
<TD><%= request.getMethod() %>
</TR>
<TR>
<TH align=right>Request URI:
<TD><%= request.getRequestURI() %>
</TR>
<TR>
<TH align=right>Request protocol:
<TD><%= request.getProtocol() %>
</TR>
<TR>
<TH align=right>Servlet path:
<TD><%= request.getServletPath() %>
</TR>
<TR>
<TH align=right>Path info:
<TD><%= request.getPathInfo() %>
</TR>
<TR>
<TH align=right>Path translated:
<TD><%= request.getPathTranslated() %>
</TR>
<TR>
<TH align=right>Query string:
<TD><% if(request.getQueryString()!=null) out.write(request.getQueryString().replaceAll("<", "<").replaceAll(">",">")); %>
</TR>
<TR>
<TH align=right>Content length:
<TD><%= request.getContentLength() %>
</TR>
<TR>
<TH align=right>Content type:
<TD><%= request.getContentType() %>
<TR>
<TR>
<TH align=right>Server name:
<TD><%= request.getServerName() %>
<TR>
<TR>
<TH align=right>Server port:
<TD><%= request.getServerPort() %>
<TR>
<TR>
<TH align=right>Remote user:
<TD><%= request.getRemoteUser() %>
<TR>
<TR>
<TH align=right>Remote address:
<TD><%= request.getRemoteAddr() %>
<TR>
<TR>
<TH align=right>Remote host:
<TD><%= request.getRemoteHost() %>
<TR>
<TR>
<TH align=right>Authorization scheme:
<TD><%= request.getAuthType() %>
<TR>
</TABLE>
<%
Enumeration e = request.getHeaderNames();
if(e != null && e.hasMoreElements()) {
%>
<H2>Request headers
<TABLE>
<TR>
<TH align=left>Header:
<TH align=left>Value:
</TR>
<%
while(e.hasMoreElements()) {
String k = (String) e.nextElement();
%>
<TR>
<TD><%= k %>
<TD><%= request.getHeader(k) %>
</TR>
<%
}
%>
</TABLE>
<%
}
%>
<%
e = request.getParameterNames();
if(e != null && e.hasMoreElements()) {
%>
<H2>Request parameters
<TABLE>
<TR valign=top>
<TH align=left>Parameter:
<TH align=left>Value:
<TH align=left>Multiple values:
</TR>
<%
while(e.hasMoreElements()) {
String k = (String) e.nextElement();
String val = request.getParameter(k);
String vals[] = request.getParameterValues(k);
%>
<TR valign=top>
<TD><%= k.replaceAll("<", "<").replaceAll(">",">") %>
<TD><%= val.replaceAll("<", "<").replaceAll(">",">") %>
<TD><%
for(int i = 0; i < vals.length; i++) {
if(i > 0)
out.print("<BR>");
out.print(vals[i].replaceAll("<", "<").replaceAll(">",">"));
}
%></TD>
</TR>
<%
}
%>
</TABLE>
<%
}
%>
<%
e = request.getAttributeNames();
if(e != null && e.hasMoreElements()) {
%>
<H2>Request Attributes
<TABLE>
<TR valign=top>
<TH align=left>Attribute:
<TH align=left>Value:
</TR>
<%
while(e.hasMoreElements()) {
String k = (String) e.nextElement();
Object val = request.getAttribute(k);
%>
<TR valign=top>
<TD><%= k.replaceAll("<", "<").replaceAll(">",">") %>
<TD><%= val.toString().replaceAll("<", "<").replaceAll(">",">") %>
</TR>
<%
}
%>
</TABLE>
<%
}
%>
<%
e = getServletConfig().getInitParameterNames();
if(e != null && e.hasMoreElements()) {
%>
<H2>Init parameters
<TABLE>
<TR valign=top>
<TH align=left>Parameter:
<TH align=left>Value:
</TR>
<%
while(e.hasMoreElements()) {
String k = (String) e.nextElement();
String val = getServletConfig().getInitParameter(k);
%>
<TR valign=top>
<TD><%= k %>
<TD><%= val %>
</TR>
<%
}
%>
</TABLE>
<%
}
%>
</BODY>
</HTML>
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