/**
* OWASP Benchmark Project v1.2beta
*
* This file is part of the Open Web Application Security Project (OWASP)
* Benchmark Project. For details, please see
* <a href="https://www.owasp.org/index.php/Benchmark">https://www.owasp.org/index.php/Benchmark</a>.
*
* The OWASP Benchmark is free software: you can redistribute it and/or modify it under the terms
* of the GNU General Public License as published by the Free Software Foundation, version 2.
*
* The OWASP Benchmark is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
* even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* @author Dave Wichers <a href="https://www.aspectsecurity.com">Aspect Security</a>
* @created 2015
*/

package org.owasp.benchmark.testcode;

import java.io.IOException;

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

@WebServlet("/BenchmarkTest01208")
public class BenchmarkTest01208 extends HttpServlet {
	
	private static final long serialVersionUID = 1L;
	
	@Override
	public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		doPost(request, response);
	}

	@Override
	public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		response.setContentType("text/html");
	
		String param = "";
		java.util.Enumeration<String> headers = request.getHeaders("vector");
		if (headers.hasMoreElements()) {
			param = headers.nextElement(); // just grab first element
		}

		String bar = new Test().doSomething(param);
		
		String sql = "{call " + bar + "}";
				
		try {
			java.sql.Connection connection = org.owasp.benchmark.helpers.DatabaseHelper.getSqlConnection();
			java.sql.CallableStatement statement = connection.prepareCall( sql, java.sql.ResultSet.TYPE_FORWARD_ONLY, 
							java.sql.ResultSet.CONCUR_READ_ONLY, java.sql.ResultSet.CLOSE_CURSORS_AT_COMMIT );
			java.sql.ResultSet rs = statement.executeQuery();
            org.owasp.benchmark.helpers.DatabaseHelper.printResults(rs, sql, response);
        } catch (java.sql.SQLException e) {
        	if (org.owasp.benchmark.helpers.DatabaseHelper.hideSQLErrors) {
        		response.getWriter().println("Error processing request.");
        		return;
        	}
			else throw new ServletException(e);
		}
	}  // end doPost

    private class Test {

        public String doSomething(String param) throws ServletException, IOException {

		String bar;
		
		// Simple ? condition that assigns param to bar on false condition
		int num = 106;
		
		bar = (7*42) - num > 200 ? "This should never happen" : param;
		

            return bar;
        }
    } // end innerclass Test

} // end DataflowThruInnerClass
