import com.pmstation.spss.DataConstants;
import com.pmstation.spss.MissingValue;
import com.pmstation.spss.SPSSWriter;
import com.pmstation.spss.ValueLabels;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Date;
public class Demo {
// Entrance point
public static void main(String args[]) {
try {
// Parse the command line
if (args.length != 1) {
printUsageAndExit();
}
// Open file output stream with filename args[0]
OutputStream out = new FileOutputStream(args[0]);
// Assign SPSS output to the file
SPSSWriter outSPSS = new SPSSWriter(out, "utf-8");
// Creating SPSS variable description table
outSPSS.setCalculateNumberOfCases(false);
outSPSS.addDictionarySection(-1);
// Describing varible names and types
outSPSS.addStringVar("continent", 255, "Continents of the world");
outSPSS.addNumericVar("size", 8, 2, "Sq km");
outSPSS.addNumericVar("population", 8, 2, "Population");
// Create missing value
MissingValue mv = new MissingValue();
mv.setOneDescreteMissingValue(1);
outSPSS.addNumericVar("countries", 8, 2, "Number of countries", mv);
outSPSS.addDateVar("update", DataConstants.DATE_TYPE_17, "Date of last update", null);
// Create value labels
ValueLabels valueLabels = new ValueLabels();
valueLabels.putLabel("Asia", "Asia Continent");
valueLabels.putLabel("America", "America Continent");
outSPSS.addValueLabels(1, valueLabels);
valueLabels = new ValueLabels();
valueLabels.putLabel(0, "No Countries");
valueLabels.putLabel(23, "Twenty Three Countries");
outSPSS.addValueLabels(4, valueLabels);
outSPSS.addStringVar("description", 2200, "Description");
// Create SPSS variable value define table
outSPSS.addDataSection();
// Add values for all defined variables
outSPSS.addData("Asia");
outSPSS.addData(new Long(44579000L));
outSPSS.addData(new Long(3674000000L));
outSPSS.addData(new Long(44));
outSPSS.addData(new Date());
outSPSS.addData("Asia is the world's largest and most populous continent, located primarily in the " +
"eastern and northern hemispheres. It covers 8.7% of the Earth's total surface area (or 30% " +
"of its land area) and with approximately 3.879 billion people, it hosts 60% of the world's current" +
" human population. During the 20th century Asia's population nearly quadrupled.[3] " +
"Asia is defined according to similar definitions presented by the Encyclop?dia Britannica[4] and " +
"the National Geographic Society[5] as 4/5 of the landmass of Eurasia with the western" +
" portion of the latter occupied by Europe located to the east of the Suez Canal, east of " +
"the Ural Mountains and south of the Caucasus Mountains (or the Kuma-Manych Depression) and the " +
"Caspian and Black Seas. It is bounded on the east by the Pacific Ocean, on the south by the Indian" +
" Ocean and on the north by the Arctic Ocean. It contains one country in the " +
"Mediterranean Sea - Cyprus. Given its size and diversity, Asia a toponym dating" +
" back to classical antiquity is more a cultural concept incorporating diverse regions " +
"and peoples than a homogeneous physical entity[6] Asia differs very widely among and " +
"within its regions with regard to ethnic groups, cultures, environments, economics, historical " +
"ties and government systems.");
outSPSS.addData("Africa");
outSPSS.addData(new Long(30065000L));
outSPSS.addData(new Long(778000000L));
outSPSS.addData(new Long(53));
outSPSS.addData((Date) null);
outSPSS.addData("Africa is the world's second largest and second most populous continent, after Asia. At" +
" about 30.2 million km? (11.7 million sq mi) including adjacent islands, it covers 6% of the Earth's" +
" total surface area and 20.4% of the total land area.[2] With 1.0 billion people (as of 2009," +
" see table) in 65 territories (including 54 recognized states), it accounts for about 14.72% of" +
" the world's human population. The continent is surrounded by the Mediterranean Sea to the north," +
" both the Suez Canal and the Red Sea along the Sinai Peninsula to the northeast, the Indian Ocean " +
"to the southeast, and the Atlantic Ocean to the west. The continent includes Madagascar and various" +
" archipelagoes and has 54 sovereign states (countries) and two states with limited recognition.");
outSPSS.addData("North America");
outSPSS.addData(new Long(24256000L));
outSPSS.addData(new Long(483000000L));
outSPSS.addData(new Long(23));
outSPSS.addData(new Date());
outSPSS.addData("North America (Spanish: America del Norte or Norteamerica; French: Amerique du Nord; " +
"Dutch: Noord-Amerika; Papiamento: Nort Amerika; Kalaallisut: Amerika Avannarleq) is a continent" +
" wholly within the Northern Hemisphere and almost wholly within the Western Hemisphere. " +
"It is also considered a northern subcontinent of the Americas.[2] It is bordered to the north " +
"by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America, and" +
" to the west and south by the Pacific Ocean. North America covers an area of about 24,709,000 " +
"square kilometers (9,540,000 square miles), about 4.8% of the planet's surface or about 16.5% " +
"of its land area. As of July 2008, its population was estimated at nearly 529 million people. " +
"It is the third-largest continent in area, following Asia and Africa, and the fourth in population" +
" after Asia, Africa, and Europe.");
outSPSS.addData("South America");
outSPSS.addData(new Long(17819000L));
outSPSS.addData(new Long(342000000L));
outSPSS.addData(new Long(12));
outSPSS.addData((Date) null);
outSPSS.addData("South America (Spanish: America del Sur, Sudamerica, or Suramerica; Portuguese: " +
"America do Sul; Quechua and Aymara: Urin Awya Yala; Guarani: Nembyamerika; Dutch: Zuid-Amerika; " +
"French: Amerique du Sud) is a continent situated in the Western Hemisphere, mostly in " +
"the Southern Hemisphere, with a relatively small portion in the Northern Hemisphere. " +
"The continent is also considered a subcontinent of the Americas.[2][3] It is bordered " +
"on the west by the Pacific Ocean and on the north and east by the Atlantic Ocean; North " +
"America and the Caribbean Sea lie to the northwest. It includes twelve independent " +
"countriesArgentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, " +
"Suriname, Uruguay, and Venezuelaand French Guiana, which is an overseas region of France." +
" The South American countries that border the Caribbean SeaColombia, Venezuela, Guyana, " +
"Suriname, and French Guianaare also known as Caribbean South America. South America has an" +
" area of 17,840,000 square kilometers (6,890,000 sq mi). Its population as of 2005 has been " +
"estimated at more than 371,090,000. South America ranks fourth in area (after Asia, Africa, " +
"and North America) and fifth in population (after Asia, Africa, Europe, and North America)." +
" The word America was coined in 1507 by cartographers Martin Waldseemuller and Matthias Ringmann, " +
"after Amerigo Vespucci, who was the first European to suggest that the lands newly discovered by " +
"Europeans were not India, but a New World unknown to Europeans.");
outSPSS.addData("Antarctica");
outSPSS.addData(new Long(13209000L));
outSPSS.addData(new Long(0));
outSPSS.addData(new Long(0));
outSPSS.addData(new Date());
outSPSS.addData("Antarctica is Earth's southernmost continent, encapsulating the South Pole. " +
"It is situated in the Antarctic region of the Southern Hemisphere, almost entirely south of " +
"the Antarctic Circle, and is surrounded by the Southern Ocean. " +
"At 14.0 million km2 (5.4 million sq mi), it is the fifth-largest continent in area after Asia" +
", Africa, North America, and South America. For comparison, Antarctica is nearly twice the size " +
"of Australia. About 98% of Antarctica is covered by ice that averages at least 1 mile (1.6 km) in" +
" thickness. Antarctica, on average, is the coldest, driest, and windiest continent, and has the" +
" highest average elevation of all the continents.[6] Antarctica is considered a desert, with annual" +
" precipitation of only 200 mm (8 inches) along the coast and far less inland.[7] The temperature " +
"in Antarctica has reached ?89 C (?129 F). There are no permanent human residents, but anywhere" +
" from 1,000 to 5,000 people reside throughout the year at the research stations scattered across " +
"the continent. Only cold-adapted organisms survive there, including many types of algae, animals" +
" (for example mites, nematodes, penguins, seals and tardigrades), bacteria, fungi, plants, and " +
"protista. Vegetation where it occurs is tundra. Although myths and speculation about a Terra" +
" Australis (Southern Land) date back to antiquity, the first confirmed sighting of the continent" +
" is commonly accepted to have occurred in 1820 by the Russian expedition of Fabian Gottlieb " +
"von Bellingshausen and Mikhail Lazarev. The continent, however, remained largely neglected for" +
" the rest of the 19th century because of its hostile environment, lack of resources, and isolation." +
" The Antarctic Treaty was signed in 1959 by 12 countries; to date, 47 countries have " +
"signed the treaty. The treaty prohibits military activities and mineral mining, prohibits " +
"nuclear explosions and nuclear waste disposal, supports scientific research, and protects the" +
" continent's ecozone. Ongoing experiments are conducted by more than 4,000 " +
"scientists from many nations.");
outSPSS.addData("Europe");
outSPSS.addData(new Long(9938000L));
outSPSS.addData(new Long(732000000L));
outSPSS.addData(new Long(46));
outSPSS.addData(new Date());
outSPSS.addData("Europe is, by convention, one of the world's seven continents. It is also known " +
"as the old continent. Comprising the westernmost peninsula of Eurasia, Europe is generally " +
"'divided' from Asia to its east by the watershed divides of the Ural and Caucasus Mountains, " +
"the Ural River, the Caspian and Black Seas, and the waterways connecting the Black and Aegean " +
"Seas.[2] Europe is bordered by the Arctic Ocean and other bodies of water to the north, " +
"the Atlantic Ocean to the west, the Mediterranean Sea to the south, and the Black Sea and " +
"connected waterways to the southeast. Yet the borders of Europea concept dating back to " +
"classical antiquityare somewhat arbitrary, as the primarily physiographic term continent " +
"can incorporate cultural and political elements. Europe is the world's second-smallest " +
"continent by surface area, covering about 10,180,000 square kilometres (3,930,000 sq mi) " +
"or 2% of the Earth's surface and about 6.8% of its land area. Of Europe's approximately" +
" 50 states, Russia is the largest by both area and population (although the country has " +
"territory in both Europe and Asia), while the Vatican City is the smallest. Europe is the" +
" third-most populous continent after Asia and Africa, with a population of 733 million or " +
"about 11% of the world's population.[3] Europe, in particular Ancient Greece, is the " +
"birthplace of Western culture.[4] It played a predominant role in global affairs from " +
"the 16th century onwards, especially after the beginning of colonialism. Between the " +
"16th and 20th centuries, European nations controlled at various times the Americas, most " +
"of Africa, Oceania, and large portions of Asia. Both World Wars were largely focused upon " +
"Europe, greatly contributing to a decline in Western European dominance in world affairs by" +
" the mid-20th century as the United States and Soviet Union took prominence.[5] During the" +
" Cold War, Europe was divided along the Iron Curtain between NATO in the west and the Warsaw Pact" +
" in the east. European integration led to the formation of the Council of Europe and the European " +
"Union in Western Europe, both of which have been expanding eastward since the fall of the " +
"Soviet Union in 1991.");
outSPSS.addData("Australia/Oceania");
outSPSS.addData(new Long(7687000L));
outSPSS.addData(new Long(31000000L));
outSPSS.addData(new Long(14));
outSPSS.addData(new Date());
outSPSS.addData("Australia, officially the Commonwealth of Australia,[10] is a country in the" +
" Southern Hemisphere comprising the mainland of the Australian continent as well as the" +
" island of Tasmania and numerous smaller islands in the Indian and Pacific Oceans.[N 4] " +
"It is the world's sixth-largest country by total area. Neighbouring countries include Indonesia," +
" East Timor and Papua New Guinea to the north; the Solomon Islands, Vanuatu and New Caledonia " +
"to the north-east; and New Zealand to the south-east. For at least 40,000 years[12] before European" +
" settlement in the late 18th century, Australia was inhabited by indigenous Australians,[13] " +
"who belonged to one or more of roughly 250 language groups.[14][15] After discovery by Dutch" +
" explorers in 1606, Australia's eastern half was claimed by Great Britain in 1770 and settled " +
"through penal transportation to the colony of New South Wales from 26 January 1788. " +
"The population grew steadily in subsequent decades; the continent was explored and an " +
"additional five self-governing Crown Colonies were established.");
outSPSS.addData("Transylvania");
outSPSS.addData(new Long(7345560L));
outSPSS.addData(new Long(34565456L));
outSPSS.addData(new Long(44));
outSPSS.addData((Date) null);
outSPSS.addData("Transylvania is a historical region in the central part of Romania. Bounded on the east " +
"and south by the Carpathian mountain range, historical Transylvania extended in the west to the" +
" Apuseni Mountains; however, the term sometimes encompasses not only Transylvania proper, " +
"but also the historical regions of Crisana, Maramures, and Romanian part of Banat. Transylvania " +
"has been dominated by several different peoples and countries throughout its history. It was once" +
" the nucleus of the Kingdom of Dacia (82 BC106 AD). In 106 AD the Roman Empire conquered " +
"the territory and after that its wealth was systematically exploited. After the Roman legions " +
"withdrew in 271 AD, it was overrun by a succession of various tribes, which subjected it " +
"to various influences. During this time areas of it were under the control of the Carpi " +
"(Dacian tribe), Visigoths, Huns, Gepids, Avars, Slavs and Bulgarians. It is subject of " +
"dispute whether elements of the mixed DacoRoman population survived in Transylvania through" +
" the Dark Ages (becoming the ancestors of modern Romanians) or the first Vlachs appeared in " +
"the area in the 13th century after a northwards migration from the Balkan Peninsula. " +
"There is an ongoing scholarly debate over the ethnicity of Transylvania's population before" +
"the Hungarian conquest (see Origin of the Romanians).");
// Create SPSS ending section
outSPSS.addFinishSection();
// Close output stream
out.close();
} catch (FileNotFoundException exOb) {
System.out.println("FileNotFoundException (Demo.main): "
+ exOb.getMessage());
exOb.printStackTrace(System.out);
return;
} catch (IOException exOb) {
System.out.println("IOException (Demo.main): " + exOb.getMessage());
exOb.printStackTrace(System.out);
return;
}
}
private static void printUsageAndExit() {
System.err.println("Usage:");
System.err.println("java " + Demo.class.getName() + " < fileSPSS >");
System.exit(1);
}
}
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