Условия вроде бы выполняю, но не могу пройти волидатор по 4-9 пунктам, в чем проблема?
package com.javarush.task.task06.task0621;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
/*
Родственные связи кошек
*/
public class Solution {
public static void main(String[] args) throws IOException {
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String dedName = reader.readLine();
Cat catDed = new Cat(dedName);
String babuskaName = reader.readLine();
Cat catBabuska = new Cat(babuskaName);
String faverName = reader.readLine();
Cat catFaver = new Cat(faverName, catDed);
String motherName = reader.readLine();
Cat catMother = new Cat(motherName, catBabuska);
String sunName = reader.readLine();
Cat catSun = new Cat(sunName, faverName, motherName);
String dochName = reader.readLine();
Cat catDoch = new Cat(dochName, faverName, motherName);
System.out.println(catDed);
System.out.println(catBabuska);
System.out.println(catFaver);
System.out.println(catMother);
System.out.println(catSun);
System.out.println(catDoch);
}
public static class Cat {
private String name;
private String phaverParent;
private String maverParent;
private Cat parent;
Cat(String name) {
this.name = name;
}
Cat(String name, Cat parent) {
this.name = name;
this.parent = parent;
}
Cat(String name, String phaverParent, String maverParent) {
this.name = name;
this.phaverParent = phaverParent;
this.maverParent = maverParent;
}
@Override
public String toString() {
String[] words = name.split("\\s");
for(String subStr:words) {
if(subStr.equals("дедушка")){
return "The cat's name is " + name + ", no mother, no father";
}
else if(subStr.equals("бабушка")){
return "The cat's name is " + name + ", no mother, no father";
}
else if(subStr.equals("папа")){
return "The cat's name is " + name + ", no mother, father is " + parent.name;
}
else if(subStr.equals("мама")){
return "The cat's name is " + name + ", mother is " + parent.name +", no father";
}
else if(subStr.equals("сын")){
return "The cat's name is " + name + ", mother is " + maverParent +", father is " + phaverParent;
}
else if(subStr.equals("дочь")){
return "The cat's name is " + name + ", mother is " + maverParent +", father is " + phaverParent;
}
}
return null;
}
}
}