view.java

来自「java案例开发一书的源代码」· Java 代码 · 共 54 行

/*
 * View.java
 *
 * Created on 2003年11月6日, 上午9:38
 */

package romulus;

/**
 *
 * @author  Romulus
 * @version 1.0
 */
public class View {
    
    /** The String ident of the views.*/
    private static String Str_View[] = {"Unknown", "Teacher", "Master", "Student"};
    
    /** Get the string ident use int.*/
    public static String getView(int ident){
        //1 is Teacher
        //2 is Master
        //3 is Student
        //0 and others are Unknown
        if(ident < 0 || ident >3){
            return Str_View[0];
        }
        else{
            return Str_View[ident];
        }
    }
    
    /** Get the int ident use string.*/
    public static int getView(String ident){
        if(ident.equals(Str_View[1])){
            return 1;
        }
        else if(ident.equals(Str_View[2])){
            return 2;
        }
        else if(ident.equals(Str_View[3])){
            return 3;
        }
        else{
            return 0;
        }
    }

    /** Creates new View */
    private View() {
    }

}