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Copy pathEnumTest.java
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52 lines (42 loc) · 1.11 KB
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package enumTest;
/**
* Created by helmeter on 4/16/16.
*/
public class EnumTest {
public enum Color {
RED("红色", 1), GREEN("绿色", 2), BLANK("白色", 3), YELLO("黄色", 4);
// 成员变量
private String name;
private int index;
// 构造方法
private Color(String name, int index) {
this.name = name;
this.index = index;
}
// 普通方法
public static String getName(int index) {
for (Color c : Color.values()) {
if (c.getIndex() == index) {
return c.name;
}
}
return null;
}
// get set 方法
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getIndex() {
return index;
}
public void setIndex(int index) {
this.index = index;
}
}
public static void main(String[] args) {
System.out.println(Color.RED.getName());
}
}