A student that completes this project shows that they can:
- Use IntelliJ in the following areas: application creation, code entry, and code execution
- Explain the uses of and differences between Maven, Spring, and Tomcat
- Build a REST service using Spring Boot
- Use and implement inversion of control and dependency injection with Spring
- Implement Beans throughout the Beans’ lifecycle controlling the Beans using annotations
The countries of the world have many different defining attributes including land size, population, and median age. Below is a list of countries to include in your data. As most people do their research using websites, we are going to create web services to help search this data. We will be returning JSON objects. Nothing fancy for now!
We will be creating an table for country data. The country model should contain the following fields. The model should be named Country and the table countries
- String name
- long population
- long landmasskm2
- int medianage
The model should also include the standard getters and setters. You should use the provided data.sql file to seed your data
Some Important Notes That Might help:
- The sort method must work with
int- so notlong. the solution - type casting! See the code snippet below:
.sort((c1, c2) -> (int)(c1.getPopulation() - c2.getPopulation())) - To calculate median for stretch goals - if the list contains an odd number of items, pick the middle one. If the list contains an even number of items, pick either of the two items that lie in the middle.
Using the data.sql at the end, the endpoints will produce the following outputs. Expand to see the suggested outputs! Note that id numbers may vary.
http://localhost:2019/names/all
[
{
"countryid": 39,
"name": "Afghanistan",
"population": 37209007,
"landmasskm2": 652860,
"medianage": 19
},
{
"countryid": 138,
"name": "Albania",
"population": 2938428,
"landmasskm2": 27400,
"medianage": 38
},
{
"countryid": 34,
"name": "Algeria",
"population": 42679018,
"landmasskm2": 2381740,
"medianage": 29
},
{
"countryid": 46,
"name": "Angola",
"population": 31787566,
"landmasskm2": 1246700,
"medianage": 17
},
{
"countryid": 200,
"name": "Antigua and Barbuda",
"population": 104084,
"landmasskm2": 440,
"medianage": 32
},
{
"countryid": 32,
"name": "Argentina",
"population": 45101781,
"landmasskm2": 2736690,
"medianage": 32
},
{
"countryid": 139,
"name": "Armenia",
"population": 2936706,
"landmasskm2": 28470,
"medianage": 36
},
{
"countryid": 198,
"name": "Aruba",
"population": 106053,
"landmasskm2": 180,
"medianage": 41
},
{
"countryid": 55,
"name": "Australia",
"population": 25088636,
"landmasskm2": 7682300,
"medianage": 38
},
{
"countryid": 97,
"name": "Austria",
"population": 8766201,
"landmasskm2": 82409,
"medianage": 44
},
{
"countryid": 91,
"name": "Azerbaijan",
"population": 10014575,
"landmasskm2": 82658,
"medianage": 32
},
{
"countryid": 177,
"name": "Bahamas",
"population": 403095,
"landmasskm2": 10010,
"medianage": 34
},
{
"countryid": 152,
"name": "Bahrain",
"population": 1637896,
"landmasskm2": 760,
"medianage": 32
},
{
"countryid": 8,
"name": "Bangladesh",
"population": 168065920,
"landmasskm2": 130170,
"medianage": 27
},
{
"countryid": 184,
"name": "Barbados",
"population": 287010,
"landmasskm2": 430,
"medianage": 40
},
{
"countryid": 95,
"name": "Belarus",
"population": 9433874,
"landmasskm2": 202910,
"medianage": 40
},
{
"countryid": 81,
"name": "Belgium",
"population": 11562784,
"landmasskm2": 30280,
"medianage": 42
},
{
"countryid": 178,
"name": "Belize",
"population": 390231,
"landmasskm2": 22810,
"medianage": 25
},
{
"countryid": 78,
"name": "Benin",
"population": 11801595,
"landmasskm2": 112760,
"medianage": 19
},
{
"countryid": 164,
"name": "Bhutan",
"population": 826229,
"landmasskm2": 38117,
"medianage": 29
},
{
"countryid": 83,
"name": "Bolivia",
"population": 11379861,
"landmasskm2": 1083300,
"medianage": 25
},
{
"countryid": 135,
"name": "Bosnia & Herzegovina",
"population": 3501774,
"landmasskm2": 51000,
"medianage": 42
},
{
"countryid": 144,
"name": "Botswana",
"population": 2374636,
"landmasskm2": 566730,
"medianage": 26
},
{
"countryid": 5,
"name": "Brazil",
"population": 212392717,
"landmasskm2": 8358140,
"medianage": 33
},
{
"countryid": 175,
"name": "Brunei",
"population": 439336,
"landmasskm2": 5270,
"medianage": 32
},
{
"countryid": 106,
"name": "Bulgaria",
"population": 6988739,
"landmasskm2": 108560,
"medianage": 45
},
{
"countryid": 59,
"name": "Burkina Faso",
"population": 20321560,
"landmasskm2": 273600,
"medianage": 18
},
{
"countryid": 80,
"name": "Burundi",
"population": 11575964,
"landmasskm2": 25680,
"medianage": 18
},
{
"countryid": 172,
"name": "Cabo Verde",
"population": 560349,
"landmasskm2": 4030,
"medianage": 26
},
{
"countryid": 72,
"name": "Cambodia",
"population": 16482646,
"landmasskm2": 176520,
"medianage": 26
},
{
"countryid": 54,
"name": "Cameroon",
"population": 25312993,
"landmasskm2": 472710,
"medianage": 19
},
{
"countryid": 38,
"name": "Canada",
"population": 37279811,
"landmasskm2": 9093510,
"medianage": 41
},
{
"countryid": 126,
"name": "Central African Republic",
"population": 4825711,
"landmasskm2": 622980,
"medianage": 18
},
{
"countryid": 73,
"name": "Chad",
"population": 15814345,
"landmasskm2": 1259200,
"medianage": 17
},
{
"countryid": 191,
"name": "Channel Islands",
"population": 166828,
"landmasskm2": 190,
"medianage": 44
},
{
"countryid": 65,
"name": "Chile",
"population": 18336653,
"landmasskm2": 743532,
"medianage": 35
},
{
"countryid": 1,
"name": "China",
"population": 1420062022,
"landmasskm2": 9388211,
"medianage": 39
},
{
"countryid": 29,
"name": "Colombia",
"population": 49849818,
"landmasskm2": 1109500,
"medianage": 32
},
{
"countryid": 163,
"name": "Comoros",
"population": 850910,
"landmasskm2": 1861,
"medianage": 20
},
{
"countryid": 117,
"name": "Congo",
"population": 5542197,
"landmasskm2": 341500,
"medianage": 19
},
{
"countryid": 123,
"name": "Costa Rica",
"population": 4999384,
"landmasskm2": 51060,
"medianage": 34
},
{
"countryid": 53,
"name": "Cote dIvoire",
"population": 25531083,
"landmasskm2": 318000,
"medianage": 19
},
{
"countryid": 131,
"name": "Croatia",
"population": 4140148,
"landmasskm2": 55960,
"medianage": 44
},
{
"countryid": 82,
"name": "Cuba",
"population": 11492046,
"landmasskm2": 106440,
"medianage": 43
},
{
"countryid": 192,
"name": "Curacao",
"population": 162547,
"landmasskm2": 444,
"medianage": 42
},
{
"countryid": 159,
"name": "Cyprus",
"population": 1198427,
"landmasskm2": 9240,
"medianage": 37
},
{
"countryid": 87,
"name": "Czech Republic",
"population": 10630589,
"landmasskm2": 77240,
"medianage": 43
},
{
"countryid": 115,
"name": "Denmark",
"population": 5775224,
"landmasskm2": 42430,
"medianage": 42
},
{
"countryid": 160,
"name": "Djibouti",
"population": 985690,
"landmasskm2": 23180,
"medianage": 25
},
{
"countryid": 86,
"name": "Dominican Republic",
"population": 10996774,
"landmasskm2": 48320,
"medianage": 28
},
{
"countryid": 16,
"name": "DR Congo",
"population": 86727573,
"landmasskm2": 2267050,
"medianage": 17
},
{
"countryid": 70,
"name": "Ecuador",
"population": 17100444,
"landmasskm2": 248360,
"medianage": 28
},
{
"countryid": 14,
"name": "Egypt",
"population": 101168745,
"landmasskm2": 995450,
"medianage": 25
},
{
"countryid": 109,
"name": "El Salvador",
"population": 6445405,
"landmasskm2": 20720,
"medianage": 28
},
{
"countryid": 155,
"name": "Equatorial Guinea",
"population": 1360104,
"landmasskm2": 28050,
"medianage": 22
},
{
"countryid": 120,
"name": "Eritrea",
"population": 5309659,
"landmasskm2": 101000,
"medianage": 19
},
{
"countryid": 157,
"name": "Estonia",
"population": 1303798,
"landmasskm2": 42390,
"medianage": 43
},
{
"countryid": 12,
"name": "Ethiopia",
"population": 110135635,
"landmasskm2": 1000000,
"medianage": 20
},
{
"countryid": 161,
"name": "Fiji",
"population": 918757,
"landmasskm2": 18270,
"medianage": 29
},
{
"countryid": 116,
"name": "Finland",
"population": 5561389,
"landmasskm2": 303890,
"medianage": 43
},
{
"countryid": 22,
"name": "France",
"population": 65480710,
"landmasskm2": 547557,
"medianage": 42
},
{
"countryid": 181,
"name": "French Guiana",
"population": 296847,
"landmasskm2": 82200,
"medianage": 25
},
{
"countryid": 182,
"name": "French Polynesia",
"population": 288506,
"landmasskm2": 3660,
"medianage": 33
},
{
"countryid": 147,
"name": "Gabon",
"population": 2109099,
"landmasskm2": 257670,
"medianage": 23
},
{
"countryid": 146,
"name": "Gambia",
"population": 2228075,
"landmasskm2": 10120,
"medianage": 18
},
{
"countryid": 133,
"name": "Georgia",
"population": 3904204,
"landmasskm2": 69490,
"medianage": 39
},
{
"countryid": 19,
"name": "Germany",
"population": 82438639,
"landmasskm2": 348560,
"medianage": 47
},
{
"countryid": 48,
"name": "Ghana",
"population": 30096970,
"landmasskm2": 227540,
"medianage": 21
},
{
"countryid": 85,
"name": "Greece",
"population": 11124603,
"landmasskm2": 128900,
"medianage": 45
},
{
"countryid": 196,
"name": "Grenada",
"population": 108825,
"landmasskm2": 340,
"medianage": 29
},
{
"countryid": 174,
"name": "Guadeloupe",
"population": 448798,
"landmasskm2": 1690,
"medianage": 43
},
{
"countryid": 190,
"name": "Guam",
"population": 167245,
"landmasskm2": 540,
"medianage": 31
},
{
"countryid": 67,
"name": "Guatemala",
"population": 17577842,
"landmasskm2": 107160,
"medianage": 23
},
{
"countryid": 75,
"name": "Guinea",
"population": 13398180,
"landmasskm2": 245720,
"medianage": 19
},
{
"countryid": 150,
"name": "Guinea-Bissau",
"population": 1953723,
"landmasskm2": 28120,
"medianage": 19
},
{
"countryid": 165,
"name": "Guyana",
"population": 786508,
"landmasskm2": 196850,
"medianage": 26
},
{
"countryid": 84,
"name": "Haiti",
"population": 11242856,
"landmasskm2": 27560,
"medianage": 24
},
{
"countryid": 94,
"name": "Honduras",
"population": 9568688,
"landmasskm2": 111890,
"medianage": 25
},
{
"countryid": 104,
"name": "Hong Kong",
"population": 7490776,
"landmasskm2": 1050,
"medianage": 45
},
{
"countryid": 93,
"name": "Hungary",
"population": 9655361,
"landmasskm2": 90530,
"medianage": 43
},
{
"countryid": 180,
"name": "Iceland",
"population": 340566,
"landmasskm2": 100250,
"medianage": 37
},
{
"countryid": 2,
"name": "India",
"population": 1368737513,
"landmasskm2": 2973190,
"medianage": 28
},
{
"countryid": 4,
"name": "Indonesia",
"population": 269536482,
"landmasskm2": 1811570,
"medianage": 29
},
{
"countryid": 18,
"name": "Iran",
"population": 82820766,
"landmasskm2": 1628550,
"medianage": 32
},
{
"countryid": 36,
"name": "Iraq",
"population": 40412299,
"landmasskm2": 434320,
"medianage": 20
},
{
"countryid": 125,
"name": "Ireland",
"population": 4847139,
"landmasskm2": 68890,
"medianage": 39
},
{
"countryid": 101,
"name": "Israel",
"population": 8583916,
"landmasskm2": 21640,
"medianage": 31
},
{
"countryid": 24,
"name": "Italy",
"population": 59216525,
"landmasskm2": 294140,
"medianage": 48
},
{
"countryid": 140,
"name": "Jamaica",
"population": 2906339,
"landmasskm2": 10830,
"medianage": 31
},
{
"countryid": 11,
"name": "Japan",
"population": 126854745,
"landmasskm2": 364555,
"medianage": 48
},
{
"countryid": 89,
"name": "Jordan",
"population": 10069794,
"landmasskm2": 88780,
"medianage": 23
},
{
"countryid": 63,
"name": "Kazakhstan",
"population": 18592970,
"landmasskm2": 2699700,
"medianage": 31
},
{
"countryid": 27,
"name": "Kenya",
"population": 52214791,
"landmasskm2": 569140,
"medianage": 20
},
{
"countryid": 193,
"name": "Kiribati",
"population": 120428,
"landmasskm2": 810,
"medianage": 23
},
{
"countryid": 129,
"name": "Kuwait",
"population": 4248974,
"landmasskm2": 17820,
"medianage": 34
},
{
"countryid": 111,
"name": "Kyrgyzstan",
"population": 6218616,
"landmasskm2": 191800,
"medianage": 26
},
{
"countryid": 105,
"name": "Laos",
"population": 7064242,
"landmasskm2": 230800,
"medianage": 24
},
{
"countryid": 151,
"name": "Latvia",
"population": 1911108,
"landmasskm2": 62200,
"medianage": 44
},
{
"countryid": 112,
"name": "Lebanon",
"population": 6065922,
"landmasskm2": 10230,
"medianage": 31
},
{
"countryid": 145,
"name": "Lesotho",
"population": 2292682,
"landmasskm2": 30360,
"medianage": 22
},
{
"countryid": 124,
"name": "Liberia",
"population": 4977720,
"landmasskm2": 96320,
"medianage": 19
},
{
"countryid": 108,
"name": "Libya",
"population": 6569864,
"landmasskm2": 1759540,
"medianage": 29
},
{
"countryid": 141,
"name": "Lithuania",
"population": 2864459,
"landmasskm2": 62674,
"medianage": 43
},
{
"countryid": 169,
"name": "Luxembourg",
"population": 596992,
"landmasskm2": 2590,
"medianage": 40
},
{
"countryid": 166,
"name": "Macao",
"population": 642090,
"landmasskm2": 30,
"medianage": 39
},
{
"countryid": 51,
"name": "Madagascar",
"population": 26969642,
"landmasskm2": 581795,
"medianage": 20
},
{
"countryid": 60,
"name": "Malawi",
"population": 19718743,
"landmasskm2": 94280,
"medianage": 18
},
{
"countryid": 45,
"name": "Malaysia",
"population": 32454455,
"landmasskm2": 328550,
"medianage": 30
},
{
"countryid": 173,
"name": "Maldives",
"population": 451738,
"landmasskm2": 300,
"medianage": 31
},
{
"countryid": 61,
"name": "Mali",
"population": 19689140,
"landmasskm2": 1220190,
"medianage": 16
},
{
"countryid": 176,
"name": "Malta",
"population": 433245,
"landmasskm2": 320,
"medianage": 42
},
{
"countryid": 179,
"name": "Martinique",
"population": 385320,
"landmasskm2": 1060,
"medianage": 46
},
{
"countryid": 128,
"name": "Mauritania",
"population": 4661149,
"landmasskm2": 1030700,
"medianage": 20
},
{
"countryid": 158,
"name": "Mauritius",
"population": 1271368,
"landmasskm2": 2030,
"medianage": 37
},
{
"countryid": 186,
"name": "Mayotte",
"population": 266380,
"landmasskm2": 375,
"medianage": 20
},
{
"countryid": 10,
"name": "Mexico",
"population": 132328035,
"landmasskm2": 1943950,
"medianage": 29
},
{
"countryid": 197,
"name": "Micronesia",
"population": 106983,
"landmasskm2": 700,
"medianage": 23
},
{
"countryid": 132,
"name": "Moldova",
"population": 4029750,
"landmasskm2": 32850,
"medianage": 38
},
{
"countryid": 137,
"name": "Mongolia",
"population": 3166244,
"landmasskm2": 1553560,
"medianage": 29
},
{
"countryid": 168,
"name": "Montenegro",
"population": 629355,
"landmasskm2": 13450,
"medianage": 39
},
{
"countryid": 40,
"name": "Morocco",
"population": 36635156,
"landmasskm2": 446300,
"medianage": 30
},
{
"countryid": 47,
"name": "Mozambique",
"population": 31408823,
"landmasskm2": 786380,
"medianage": 18
},
{
"countryid": 26,
"name": "Myanmar",
"population": 54336138,
"landmasskm2": 653290,
"medianage": 29
},
{
"countryid": 143,
"name": "Namibia",
"population": 2641996,
"landmasskm2": 823290,
"medianage": 22
},
{
"countryid": 49,
"name": "Nepal",
"population": 29942018,
"landmasskm2": 143350,
"medianage": 25
},
{
"countryid": 69,
"name": "Netherlands",
"population": 17132908,
"landmasskm2": 33720,
"medianage": 43
},
{
"countryid": 185,
"name": "New Caledonia",
"population": 283376,
"landmasskm2": 18280,
"medianage": 33
},
{
"countryid": 127,
"name": "New Zealand",
"population": 4792409,
"landmasskm2": 263310,
"medianage": 38
},
{
"countryid": 110,
"name": "Nicaragua",
"population": 6351157,
"landmasskm2": 120340,
"medianage": 27
},
{
"countryid": 57,
"name": "Niger",
"population": 23176691,
"landmasskm2": 1266700,
"medianage": 15
},
{
"countryid": 7,
"name": "Nigeria",
"population": 200962417,
"landmasskm2": 910770,
"medianage": 18
},
{
"countryid": 52,
"name": "North Korea",
"population": 25727408,
"landmasskm2": 120410,
"medianage": 35
},
{
"countryid": 119,
"name": "Norway",
"population": 5400916,
"landmasskm2": 365268,
"medianage": 40
},
{
"countryid": 122,
"name": "Oman",
"population": 5001875,
"landmasskm2": 309500,
"medianage": 31
},
{
"countryid": 6,
"name": "Pakistan",
"population": 204596442,
"landmasskm2": 770880,
"medianage": 23
},
{
"countryid": 130,
"name": "Panama",
"population": 4226197,
"landmasskm2": 74340,
"medianage": 30
},
{
"countryid": 100,
"name": "Papua New Guinea",
"population": 8586525,
"landmasskm2": 452860,
"medianage": 23
},
{
"countryid": 107,
"name": "Paraguay",
"population": 6981981,
"landmasskm2": 397300,
"medianage": 27
},
{
"countryid": 42,
"name": "Peru",
"population": 32933835,
"landmasskm2": 1280000,
"medianage": 29
},
{
"countryid": 13,
"name": "Philippines",
"population": 108106310,
"landmasskm2": 298170,
"medianage": 25
},
{
"countryid": 37,
"name": "Poland",
"population": 38028278,
"landmasskm2": 306230,
"medianage": 42
},
{
"countryid": 88,
"name": "Portugal",
"population": 10254666,
"landmasskm2": 91590,
"medianage": 46
},
{
"countryid": 134,
"name": "Puerto Rico",
"population": 3654978,
"landmasskm2": 8870,
"medianage": 38
},
{
"countryid": 142,
"name": "Qatar",
"population": 2743901,
"landmasskm2": 11610,
"medianage": 32
},
{
"countryid": 162,
"name": "Reunion",
"population": 889918,
"landmasskm2": 2500,
"medianage": 36
},
{
"countryid": 62,
"name": "Romania",
"population": 19483360,
"landmasskm2": 230170,
"medianage": 43
},
{
"countryid": 9,
"name": "Russia",
"population": 143895551,
"landmasskm2": 16376870,
"medianage": 40
},
{
"countryid": 77,
"name": "Rwanda",
"population": 12794412,
"landmasskm2": 24670,
"medianage": 20
},
{
"countryid": 189,
"name": "Saint Lucia",
"population": 180454,
"landmasskm2": 610,
"medianage": 35
},
{
"countryid": 188,
"name": "Samoa",
"population": 198909,
"landmasskm2": 2830,
"medianage": 22
},
{
"countryid": 187,
"name": "Sao Tome & Principe",
"population": 213379,
"landmasskm2": 960,
"medianage": 19
},
{
"countryid": 41,
"name": "Saudi Arabia",
"population": 34140662,
"landmasskm2": 2149690,
"medianage": 32
},
{
"countryid": 71,
"name": "Senegal",
"population": 16743859,
"landmasskm2": 192530,
"medianage": 19
},
{
"countryid": 98,
"name": "Serbia",
"population": 8733407,
"landmasskm2": 87460,
"medianage": 41
},
{
"countryid": 201,
"name": "Seychelles",
"population": 95702,
"landmasskm2": 460,
"medianage": 36
},
{
"countryid": 103,
"name": "Sierra Leone",
"population": 7883123,
"landmasskm2": 72180,
"medianage": 19
},
{
"countryid": 114,
"name": "Singapore",
"population": 5868104,
"landmasskm2": 700,
"medianage": 42
},
{
"countryid": 118,
"name": "Slovakia",
"population": 5450987,
"landmasskm2": 48088,
"medianage": 41
},
{
"countryid": 149,
"name": "Slovenia",
"population": 2081900,
"landmasskm2": 20140,
"medianage": 45
},
{
"countryid": 167,
"name": "Solomon Islands",
"population": 635254,
"landmasskm2": 27990,
"medianage": 21
},
{
"countryid": 74,
"name": "Somalia",
"population": 15636171,
"landmasskm2": 627340,
"medianage": 17
},
{
"countryid": 25,
"name": "South Africa",
"population": 58065097,
"landmasskm2": 1213090,
"medianage": 27
},
{
"countryid": 28,
"name": "South Korea",
"population": 51339238,
"landmasskm2": 97230,
"medianage": 43
},
{
"countryid": 76,
"name": "South Sudan",
"population": 13263184,
"landmasskm2": 610952,
"medianage": 19
},
{
"countryid": 30,
"name": "Spain",
"population": 46441049,
"landmasskm2": 498800,
"medianage": 46
},
{
"countryid": 58,
"name": "Sri Lanka",
"population": 21018859,
"landmasskm2": 62710,
"medianage": 34
},
{
"countryid": 194,
"name": "St. Vincent & Grenadines",
"population": 110488,
"landmasskm2": 390,
"medianage": 32
},
{
"countryid": 121,
"name": "State of Palestine",
"population": 5186790,
"landmasskm2": 6020,
"medianage": 20
},
{
"countryid": 35,
"name": "Sudan",
"population": 42514094,
"landmasskm2": 1765048,
"medianage": 20
},
{
"countryid": 171,
"name": "Suriname",
"population": 573085,
"landmasskm2": 156000,
"medianage": 30
},
{
"countryid": 153,
"name": "Swaziland",
"population": 1415414,
"landmasskm2": 17200,
"medianage": 21
},
{
"countryid": 90,
"name": "Sweden",
"population": 10053135,
"landmasskm2": 410340,
"medianage": 41
},
{
"countryid": 99,
"name": "Switzerland",
"population": 8608259,
"landmasskm2": 39516,
"medianage": 43
},
{
"countryid": 64,
"name": "Syria",
"population": 18499181,
"landmasskm2": 183630,
"medianage": 22
},
{
"countryid": 56,
"name": "Taiwan",
"population": 23758247,
"landmasskm2": 35410,
"medianage": 42
},
{
"countryid": 96,
"name": "Tajikistan",
"population": 9292000,
"landmasskm2": 139960,
"medianage": 23
},
{
"countryid": 23,
"name": "Tanzania",
"population": 60913557,
"landmasskm2": 885800,
"medianage": 18
},
{
"countryid": 148,
"name": "TFYR Macedonia",
"population": 2086720,
"landmasskm2": 25220,
"medianage": 39
},
{
"countryid": 20,
"name": "Thailand",
"population": 69306160,
"landmasskm2": 510890,
"medianage": 40
},
{
"countryid": 156,
"name": "Timor-Leste",
"population": 1352360,
"landmasskm2": 14870,
"medianage": 18
},
{
"countryid": 102,
"name": "Togo",
"population": 8186384,
"landmasskm2": 54390,
"medianage": 19
},
{
"countryid": 195,
"name": "Tonga",
"population": 110041,
"landmasskm2": 720,
"medianage": 22
},
{
"countryid": 154,
"name": "Trinidad and Tobago",
"population": 1375443,
"landmasskm2": 5130,
"medianage": 36
},
{
"countryid": 79,
"name": "Tunisia",
"population": 11783168,
"landmasskm2": 155360,
"medianage": 33
},
{
"countryid": 17,
"name": "Turkey",
"population": 82961805,
"landmasskm2": 769630,
"medianage": 32
},
{
"countryid": 113,
"name": "Turkmenistan",
"population": 5942561,
"landmasskm2": 469930,
"medianage": 27
},
{
"countryid": 21,
"name": "U.K.",
"population": 66959016,
"landmasskm2": 241930,
"medianage": 41
},
{
"countryid": 3,
"name": "U.S.",
"population": 329093110,
"landmasskm2": 9147420,
"medianage": 38
},
{
"countryid": 199,
"name": "U.S. Virgin Islands",
"population": 104909,
"landmasskm2": 350,
"medianage": 42
},
{
"countryid": 31,
"name": "Uganda",
"population": 45711874,
"landmasskm2": 199810,
"medianage": 16
},
{
"countryid": 33,
"name": "Ukraine",
"population": 43795220,
"landmasskm2": 579320,
"medianage": 41
},
{
"countryid": 92,
"name": "United Arab Emirates",
"population": 9682088,
"landmasskm2": 83600,
"medianage": 34
},
{
"countryid": 136,
"name": "Uruguay",
"population": 3482156,
"landmasskm2": 175020,
"medianage": 36
},
{
"countryid": 43,
"name": "Uzbekistan",
"population": 32807368,
"landmasskm2": 425400,
"medianage": 28
},
{
"countryid": 183,
"name": "Vanuatu",
"population": 288017,
"landmasskm2": 12190,
"medianage": 23
},
{
"countryid": 44,
"name": "Venezuela",
"population": 32779868,
"landmasskm2": 882050,
"medianage": 29
},
{
"countryid": 15,
"name": "Viet Nam",
"population": 97429061,
"landmasskm2": 310070,
"medianage": 33
},
{
"countryid": 170,
"name": "Western Sahara",
"population": 582478,
"landmasskm2": 266000,
"medianage": 28
},
{
"countryid": 50,
"name": "Yemen",
"population": 29579986,
"landmasskm2": 527970,
"medianage": 20
},
{
"countryid": 66,
"name": "Zambia",
"population": 18137369,
"landmasskm2": 743390,
"medianage": 18
},
{
"countryid": 68,
"name": "Zimbabwe",
"population": 17297495,
"landmasskm2": 386850,
"medianage": 20
}
]http://localhost:2019/names/start/u
[
{
"countryid": 21,
"name": "U.K.",
"population": 66959016,
"landmasskm2": 241930,
"medianage": 41
},
{
"countryid": 3,
"name": "U.S.",
"population": 329093110,
"landmasskm2": 9147420,
"medianage": 38
},
{
"countryid": 199,
"name": "U.S. Virgin Islands",
"population": 104909,
"landmasskm2": 350,
"medianage": 42
},
{
"countryid": 31,
"name": "Uganda",
"population": 45711874,
"landmasskm2": 199810,
"medianage": 16
},
{
"countryid": 33,
"name": "Ukraine",
"population": 43795220,
"landmasskm2": 579320,
"medianage": 41
},
{
"countryid": 92,
"name": "United Arab Emirates",
"population": 9682088,
"landmasskm2": 83600,
"medianage": 34
},
{
"countryid": 136,
"name": "Uruguay",
"population": 3482156,
"landmasskm2": 175020,
"medianage": 36
},
{
"countryid": 43,
"name": "Uzbekistan",
"population": 32807368,
"landmasskm2": 425400,
"medianage": 28
}
]http://localhost:2019/population/total
In the console
The Total Population is 7713495811
In the REST client
Status OKhttp://localhost:2019/population/min
{
"countryid": 201,
"name": "Seychelles",
"population": 95702,
"landmasskm2": 460,
"medianage": 36
}http://localhost:2019/population/max
{
"countryid": 1,
"name": "China",
"population": 1420062022,
"landmasskm2": 9388211,
"medianage": 39
}http://localhost:2019/population/median
{
"countryid": 100,
"name": "Papua New Guinea",
"population": 8586525,
"landmasskm2": 452860,
"medianage": 23
}The following URLs should return the requested data given the parameters
-
/names/all - return the names of all the countries alphabetically
-
/names/start/{letter} - return the countries alphabetically that begin with the given letter
-
/population/total - return the total population of all countries in the console while returning Http Status OK as the response.
-
/population/min - return the country with the smallest population
-
/population/max - return the country with the largest population
- /population/median - return the country with the median population