Thank you to anyone who has already donated - your generous donations helped make three months of treatment possible.

My brother Nate continues to fight stage IV Hodgkin's lymphoma. He's just 31, with a wife and baby girl. They have no active income (since he's been unable to return to work), no insurance, and cannot afford the treatment he needs. Nate and his family need your help. Please consider a donation, every dollar helps. Thanks.

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Java       Report abuse 

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<%@ page language="java" contentType="text/html; charset=ISO-8859-1"
    pageEncoding="ISO-8859-1"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>FareFinder Validation</title>
</head>
<body bgcolor="CCCCCC">
	<%@ page import="java.util.*" import="java.io.*"%>
	<%
		String origin = request.getParameter("_origin");
		String depmonthyear = request.getParameter("_depmonthyear");
		String depday = request.getParameter("_depday");
		String dephourmin = request.getParameter("_dephourmin");
		String destination = request.getParameter("_destination");
		String retmonthyear = request.getParameter("_retmonthyear");
		String retday = request.getParameter("_retday");
		String rethourmin = request.getParameter("_rethourmin");
		String adults = request.getParameter("_adults");
		String children = request.getParameter("_children");
		String infants = request.getParameter("_infants");
		String searchBy = request.getParameter("_searchBy");
		
		BufferedReader in = new BufferedReader(new FileReader(
				request.getSession().getServletContext().getRealPath("/")
				+"/destinations.csv"));
		
		Hashtable<String,String> destinations = new Hashtable<String,String>();
		String error = "";
		String line = "";
		String[] data;
		
		// Load the destinations
		while((line = in.readLine())!= null)
		{
			try
			{
				data = line.split("\t");
				if( destinations.contains(data[1]))
				{
					out.println(data[1] + " is a duplicate!<br>");
				}
				destinations.put(data[1], data[0]);
			}catch(Exception e)
			{
				out.println(e.toString() + "<br>" 
						+ " Trying to split line " + line + "<br>");
			}
		}
		out.println("Destinations Size = " + destinations.size() + "<br>");
		
		// Validate the destinations
		if( origin == null || (origin.length()<3) )
		{
			error += "The origin is invalid.<BR>";
		}
		
		if( destination == null || (destination.length() < 3) )
		{
			error += "The destination is invalid.<BR>";
		}
		
		if( !destinations.contains(origin) )
		{
			int numFound = 0;
			for(String key: destinations.values())
			{
				if( destinations.get(key).contains(origin) ||
						destinations.get(key)== origin)
				{
					if( numFound < 1)
					{
						origin = key;
					}
					numFound++;
				}
			}
			
			if( numFound > 1 )
			{
				error += "Too many station listings match your departure entry. Please be more specific.<BR>";
			}
			else if( numFound < 1 )
			{
				error += "There were no station listings that match your departure entry.<BR>";
			}
		}
		
		if( !destinations.contains(destination) )
		{
			int numFound = 0;
			
			for(String key: destinations.values())
			{
				if( destinations.get(key).contains(destination) ||
						destinations.get(key)== destination)
				{
					if( numFound < 1)
					{
						destination = key;
					}
					numFound++;
				}
			}
			
			if( numFound > 1 )
			{
				error += "Too many station listings match your destination entry. Please be more specific.<BR>";
			}
			else if( numFound < 1 )
			{
				error += "There were no station listings that match your destination entry.<BR>";
			}
		}
		
		if( /*no errors*/){/*redirect*/}

		out.println("Origin: " + origin + "<br>");
		out.println("Departure Date: " + depmonthyear + "<br>");
		out.println("Departure Day: " + depday + "<br>");
		out.println("Departure Hour: " + dephourmin + "<br>");
		out.println("Destination: " + destination + "<br>");
		out.println("Return Date: " + retmonthyear + "<br>");
		out.println("Return Day: " + retday + "<br>");
		out.println("Return Hour: " + rethourmin + "<br>");
		out.println("Adults: " + adults + "<br>");
		out.println("Children: " + children + "<br>");
		out.println("Infants: " + infants + "<br>");
		out.println("Searcy by: " + searchBy + "<br>");	
	%>
</body>
</html>