Semsteraufgabe/Kind.java

package Testate;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.Random;

public class Kind {
	private String name;
	private String id;
	private int birthDate;
	private int birthMonth;
	private int birthDay;
	private String sex;
	private static ArrayList<String> sexList = new ArrayList<String>(Arrays.asList("male","female"));
	private static  Random random = new Random();
	
	public Kind(String name, String sex) {
		this.sex = sex;
		this.name = name;
		this.id = name2id();
		this.birthDate = random.nextInt(366) + 1;
		
		int [] earthDate = num2birth(getBirthDate());
		this.birthMonth = earthDate[0];
		this.birthDay = earthDate[1];
		
		if (!sexList.contains(sex.toLowerCase())) {
			sexList.add(sex);
		}
	}
	public Kind(String name) {
		this(name, sexList.get(random.nextInt(sexList.size())));
	}
	public String getId() {
		return id;
	}
	public void setId(String id) {
		this.id = id;
	}
	public int getBirthDate() {
		return birthDate;
	}
	public void setBirthDate(int birthDate) {
		this.birthDate = birthDate;
	}
	public String getName() {
		return name;
	}
	
	public String getSex() {
		return sex;
	}
	public int[] num2birth(int date) {
		int[] monthDays = {0,31,28,31,30,31,30,31,31,30,31,30,31};
		
		if (date == 366) {
			monthDays[2] = 29;
		}
		int [] earthDate = new int[2];
		for (int i = 1; i <= 12; i++) {
			if (date <= monthDays[i]) {
				earthDate[0] = i;
				earthDate[1] = date;
				break;
			} else {
				date -= monthDays[i];
			}
		}
		return earthDate;
	}

	private String name2id() {
		char[] name = getName().toCharArray();
		String id = "";
		for (char c : name) {
			String hexValue = Integer.toHexString(c);
			id += hexValue;
		}
		return id;
	}
	public String toString() {
	    return String.format("Mein Name ist: %s, ID: %s, Sex: %s, Birth Date: %s, Birthday: %d, Birthmonth: %d\n",
	                         name, id, sex, birthDate, birthDay, birthMonth);
	}

	
	
	
}