| D:\Sam\InterviewsMaterial\SiteWorx\SiteWorxTest\web\jsp\serverSideCalculation.jsp |
1 <%-- 2 Document : serverSideCalculation 3 Created on : Oct 8, 2013, 2:38:02 PM 4 Author : sameldin 5 --%> 6 <%@ page import="java.util.ArrayList"%> 7 <%@ page import="java.io.*"%> 8 <%@ page import="constants.*"%> 9 <%@ page import="utils.*"%> 10 11 <%@page contentType="text/html" pageEncoding="UTF-8"%> 12 <!DOCTYPE html> 13 <script language="JavaScript" type="text/javascript"> 14 //======================================== 15 function sortNumber(num1, num2) 16 { 17 return num1 - num2; 18 } 19 //================================ 20 function checkInput4Errors() 21 { 22 var localStringOfDigits = document.getElementById('inputTextArea').value; 23 var stringOfDigits = localStringOfDigits.split(','); 24 var sortedArrayOfDigits = stringOfDigits.sort(sortNumber); 25 var arrayLength = localStringOfDigits.split(",").length; 26 var count = 0; 27 var outputStringOfDigits = ""; 28 for(count = 0; count < arrayLength; count++) 29 { 30 var elementValue = sortedArrayOfDigits[count]; 31 if(elementValue == "") 32 continue; 33 if(isNaN(elementValue)) 34 { 35 alert('===> This value is not a digit and will NOT be added to the list = ' + elementValue); 36 } 37 else if (count < (arrayLength - 1)) 38 { 39 outputStringOfDigits += elementValue + ","; 40 } 41 else 42 { 43 outputStringOfDigits += elementValue; 44 } 45 } 46 document.getElementById('inputTextArea').value = outputStringOfDigits; 47 } 48 //================================ 49 function submitDigits() 50 { 51 // alert("Due to Hosting issue, our Forms are not working at this point and please accept our apologies."); 52 // return; 53 checkInput4Errors(); 54 if(document.getElementById('inputTextArea').value == "") 55 { 56 alert('===> This input has no digits and will NOT uploaded to the server'); 57 return; 58 } 59 var parameterString = "<%=Constants.USER_ID_NUMBER_STRING%>=" 60 + document.getElementById('<%=Constants.USER_ID_NUMBER_STRING%>').value 61 + "&" 62 + "<%=Constants.USER_FIRST_NAME_STRING%>=" 63 + document.getElementById('<%=Constants.USER_FIRST_NAME_STRING%>').value 64 + "&" 65 + "<%=Constants.USER_LAST_NAME_STRING%>=" 66 + document.getElementById('<%=Constants.USER_LAST_NAME_STRING%>').value 67 + "&" 68 + "<%=Constants.USER_EMAIL_ADDRESS_STRING%>=" 69 + document.getElementById('<%=Constants.USER_EMAIL_ADDRESS_STRING%>').value 70 + "&" 71 + "<%=Constants.STRING_OF_DIGITS%>=" 72 + document.getElementById('inputTextArea').value; 73 74 alert("==> " + parameterString); 75 document.stringOfDigitNumbersForm.action="/SiteWorxTest/SiteWorxFormServlet_P2?" + parameterString; 76 document.stringOfDigitNumbersForm.submit(); 77 } 78 //========================================== 79 </script> 80 <html> 81 <head> 82 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> 83 <title>JSP Page</title> 84 </head> 85 <body> 86 <FORM name="stringOfDigitNumbersForm" id="stringOfDigitNumbersForm" action="" method="post" enctype="text/plain"> 87 <input type="hidden" name="<%=Constants.STRING_OF_DIGITS%>" value=""> 88 <!-- ************************** --> 89 <TABLE bgcolor="black" WIDTH="50%" ALIGN=LEFT BORDER=0 style="clear: left;"> 90 </TR> 91 <TH> 92 <img 93 border="0" 94 src="../images/TechnicalAssessment2.bmp" 95 width="120" 96 height="10" 97 ALT="Technical Assessment" 98 ALIGN="LEFT" 99 > 100 </TH> 101 </TR> 102 </TABLE> 103 <!-- ************************** --> 104 <BR> 105 <h2>Technical Assessment Test (Series of 5 Digit Numbers) - Part 2</h2> 106 <h3>This JSP is designed for the following:</h3> 107 <TABLE WIDTH="50%" BORDER=0 > 108 <TR> 109 <TH ALIGN=RIGHT VALIGN=TOP WIDTH=20 style="font-size: 10pt; font-weight: normal; color: black"> 110 <Font size=4 face=helvetica> 111 • 112 </font> 113 </TH> 114 <TH ALIGN=LEFT VALIGN=TOP style="font-size: 10pt; font-weight: normal; color: black"> 115 Take up any number of digits entries between 1 and 99,999 116 </TH> 117 </TR> 118 <TR> 119 <TH ALIGN=RIGHT VALIGN=TOP WIDTH=20 style="font-size: 10pt; font-weight: normal; color: black"> 120 <Font size=4 face=helvetica> 121 • 122 </font> 123 </TH> 124 <TH ALIGN=LEFT VALIGN=TOP style="font-size: 10pt; font-weight: normal; color: black"> 125 Calculate: Sum, Average, Median, Highest and Lowest Numbers of the User's Input 126 </TH> 127 </TR> 128 <TR> 129 <TH ALIGN=RIGHT VALIGN=TOP WIDTH=20 style="font-size: 10pt; font-weight: normal; color: black"> 130 <Font size=4 face=helvetica> 131 • 132 </font> 133 </TH> 134 <TH ALIGN=LEFT VALIGN=TOP style="font-size: 10pt; font-weight: normal; color: black"> 135 It also demo doing the calculation on the sever side and not the browser side. 136 </TH> 137 </TR> 138 <TR> 139 <TH ALIGN=RIGHT VALIGN=TOP WIDTH=20 style="font-size: 10pt; font-weight: normal; color: black"> 140 <Font size=4 face=helvetica> 141 • 142 </font> 143 </TH> 144 <TH ALIGN=LEFT VALIGN=TOP style="font-size: 10pt; font-weight: normal; color: black"> 145 The values are uploaded to server for server side tasks (Submit). 146 </TH> 147 </TR> 148 </TABLE> 149 <!-- ************************** --> 150 <TABLE WIDTH="600" BORDER="0" CELLPADDING="0"> 151 <TR> 152 <TH WIDTH="100" ALIGN=LEFT VALIGN=TOP sans-serif; style="font-size: 10pt; font-weight: normal; color: #000000"> 153 First Name: 154 </TH> 155 <TH ALIGN=LEFT WIDTH="200" sans-serif; style="font-size: 10pt; font-weight: normal; color: #000000"> 156 <input type="input" id="<%=Constants.USER_FIRST_NAME_STRING%>" name="<%=Constants.USER_FIRST_NAME_STRING%>" value="Sam" style="font-size: 8pt; font-weight: normal; color: #000000;" width:180;height:15" disabled="disabled"> 157 </TH> 158 <TH WIDTH="100" ALIGN=LEFT VALIGN=TOP sans-serif; style="font-size: 10pt; font-weight: normal; color: #000000"> 159 Last Name: 160 </TH> 161 <TH ALIGN=LEFT WIDTH="200" sans-serif; style="font-size: 10pt; font-weight: normal; color: #000000"> 162 <input type="input" id="<%=Constants.USER_LAST_NAME_STRING%>" name="<%=Constants.USER_LAST_NAME_STRING%>" value="Eldin" style="font-size: 8pt; font-weight: normal; color: #000000;" width:180;height:15" disabled="disabled"> 163 </TH> 164 </TR> 165 <TR> 166 <TH WIDTH="100" ALIGN=LEFT VALIGN=TOP sans-serif; style="font-size: 10pt; font-weight: normal; color: #000000"> 167 User ID: 168 </TH> 169 <TH ALIGN=LEFT WIDTH="200" sans-serif; style="font-size: 10pt; font-weight: normal; color: #000000"> 170 <input type="input" id="<%=Constants.USER_ID_NUMBER_STRING%>" name="<%=Constants.USER_ID_NUMBER_STRING%>" value="123" style="font-size: 8pt; font-weight: normal; color: #000000;" width:180;height:15" disabled="disabled"> 171 </TH> 172 <TH WIDTH="100" ALIGN=LEFT VALIGN=TOP sans-serif; style="font-size: 10pt; font-weight: normal; color: #000000"> 173 Email: 174 </TH> 175 <TH ALIGN=LEFT WIDTH="200" sans-serif; style="font-size: 10pt; font-weight: normal; color: #000000"> 176 <input type="input" id="<%=Constants.USER_EMAIL_ADDRESS_STRING%>" name="<%=Constants.USER_EMAIL_ADDRESS_STRING%>" value="Sam@SamEldin.com" style="font-size: 8pt; font-weight: normal; color: #000000;" width:180;height:15" disabled="disabled"> 177 </TH> 178 </TR> 179 </TABLE> 180 181 <BR> 182 183 <!-- ************************** --> 184 <TABLE WIDTH="50%" bgcolor="white" ALIGN=LEFT BORDER=0 style="clear: left;"> 185 <TR> 186 <TH BGCOLOR="#006699" ALIGN=Center VALIGN=TOP sans-serif; style="font-size: 10pt; font-weight: normal; color: #000000"> 187 <font color=white size=3 face="TimesRoman"> 188 User Input 189 </font> 190 </TH> 191 </TR> 192 <TR> 193 <TH BGCOLOR="#006699" ALIGN=Center VALIGN=TOP sans-serif; style="font-size: 10pt; font-weight: normal; color: #000000"> 194 </TH> 195 </TR> 196 </TABLE> 197 <BR> 198 <BR> 199 <h3>Enter user input number separated by comma, for example: 123,543,654,99999</h3> 200 <BR> 201 <BR> 202 <textarea id="inputTextArea" name="inputTextArea" rows="5" maxlength='500' STYLE="width:40%"> 203 204 </textarea> 205 <BR> 206 <BR> 207 <TABLE bgcolor="white" ALIGN=LEFT BORDER=0 style="clear: left;"> 208 </TR> 209 <TH WIDTH="230" ALIGN=LEFT VALIGN=TOP sans-serif; style="font-size: 14pt; font-weight: normal; color: #000000"> 210 211 </TH> 212 <TH ALIGN=LEFT sans-serif; style="font-size: 12pt; font-weight: normal; color: #000000"> 213 <button style="font-size: 12pt; font-weight: normal; color: #006699; width:120;" onClick="reset();">Reset</button> 214 <button style="font-size: 12pt; font-weight: normal; color: #006699; width:120;" onClick="submitDigits();">Submit</button> 215 </TH> 216 <TR> 217 </TABLE> 218 </body> 219 </html> 220