Test3/src/DumpFile.java



import java.io.ByteArrayOutputStream;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;


public class DumpFile extends HttpServlet {
        private static final long serialVersionUID = 1L;
       
        
        String dumpStream(InputStream is) throws IOException {
                ByteArrayOutputStream baos = new ByteArrayOutputStream();
                
                byte buf[] = new byte[1024];
                int len;
                
                while ( (len = is.read(buf)) != -1) {
                        baos.write(buf,0,len);
                }
                
                return new String( baos.toByteArray() );
        }

        protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
                response.setContentType("text/plain");
                InputStream s1 = getServletContext().getResource("/index.html").openStream();
                
                InputStream s2 = new FileInputStream(getServletContext().getRealPath("/index.html"));
                
                
                response.getWriter().print( dumpStream(s2) );
                
        }

}
1	torben	807
2
3			import java.io.ByteArrayOutputStream;
4			import java.io.FileInputStream;
5			import java.io.IOException;
6			import java.io.InputStream;
7
8			import javax.servlet.ServletException;
9			import javax.servlet.http.HttpServlet;
10			import javax.servlet.http.HttpServletRequest;
11			import javax.servlet.http.HttpServletResponse;
12
13
14			public class DumpFile extends HttpServlet {
15			private static final long serialVersionUID = 1L;
16
17
18			String dumpStream(InputStream is) throws IOException {
19			ByteArrayOutputStream baos = new ByteArrayOutputStream();
20
21			byte buf[] = new byte[1024];
22			int len;
23
24			while ( (len = is.read(buf)) != -1) {
25			baos.write(buf,0,len);
26			}
27
28			return new String( baos.toByteArray() );
29			}
30
31			protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
32			response.setContentType("text/plain");
33			InputStream s1 = getServletContext().getResource("/index.html").openStream();
34
35			InputStream s2 = new FileInputStream(getServletContext().getRealPath("/index.html"));
36
37
38			response.getWriter().print( dumpStream(s2) );
39
40			}
41
42			}