enumerations.java

来自「think in java TIJ-3rd-edition-code.zip」· Java 代码 · 共 122 行

//: c09:Enumerations.java
// Java 1.0/1.1 Vector and Enumeration.
import com.bruceeckel.simpletest.*;
import java.util.*;
import com.bruceeckel.util.*;

public class Enumerations {
  public static void main(String[] args) {
    SimpleTest monitor =
      new SimpleTest("Enumerations");
    Vector v = new Vector();
    Collections2.fill(
      v, Collections2.countries, 100);
    Enumeration e = v.elements();
    while(e.hasMoreElements())
      System.out.println(e.nextElement());
    // Produce an Enumeration from a Collection:
    e = Collections.enumeration(new ArrayList());
    monitor.expect(new String[] {
      "ALGERIA",
      "ANGOLA",
      "BENIN",
      "BOTSWANA",
      "BURKINA FASO",
      "BURUNDI",
      "CAMEROON",
      "CAPE VERDE",
      "CENTRAL AFRICAN REPUBLIC",
      "CHAD",
      "COMOROS",
      "CONGO",
      "DJIBOUTI",
      "EGYPT",
      "EQUATORIAL GUINEA",
      "ERITREA",
      "ETHIOPIA",
      "GABON",
      "THE GAMBIA",
      "GHANA",
      "GUINEA",
      "GUINEA",
      "BISSAU",
      "CETE D'IVOIR (IVORY COAST)",
      "KENYA",
      "LESOTHO",
      "LIBERIA",
      "LIBYA",
      "MADAGASCAR",
      "MALAWI",
      "MALI",
      "MAURITANIA",
      "MAURITIUS",
      "MOROCCO",
      "MOZAMBIQUE",
      "NAMIBIA",
      "NIGER",
      "NIGERIA",
      "RWANDA",
      "SAO TOME E PRINCIPE",
      "SENEGAL",
      "SEYCHELLES",
      "SIERRA LEONE",
      "SOMALIA",
      "SOUTH AFRICA",
      "SUDAN",
      "SWAZILAND",
      "TANZANIA",
      "TOGO",
      "TUNISIA",
      "UGANDA",
      "DEMOCRATIC REPUBLIC OF THE CONGO (ZAIRE)",
      "ZAMBIA",
      "ZIMBABWE",
      "AFGHANISTAN",
      "BAHRAIN",
      "BANGLADESH",
      "BHUTAN",
      "BRUNEI",
      "CAMBODIA",
      "CHINA",
      "CYPRUS",
      "INDIA",
      "INDONESIA",
      "IRAN",
      "IRAQ",
      "ISRAEL",
      "JAPAN",
      "JORDAN",
      "KUWAIT",
      "LAOS",
      "LEBANON",
      "MALAYSIA",
      "THE MALDIVES",
      "MONGOLIA",
      "MYANMAR (BURMA)",
      "NEPAL",
      "NORTH KOREA",
      "OMAN",
      "PAKISTAN",
      "PHILIPPINES",
      "QATAR",
      "SAUDI ARABIA",
      "SINGAPORE",
      "SOUTH KOREA",
      "SRI LANKA",
      "SYRIA",
      "TAIWAN (REPUBLIC OF CHINA)",
      "THAILAND",
      "TURKEY",
      "UNITED ARAB EMIRATES",
      "VIETNAM",
      "YEMEN",
      "AUSTRALIA",
      "FIJI",
      "KIRIBATI",
      "MARSHALL ISLANDS",
      "MICRONESIA",
      "NAURU",
      "NEW ZEALAND"
    });
  }
} ///:~