public static int getRandomCount() {
synchronized (DrugsController.class){
return (int) (Math.random() * 3) + 1;}
}
public static Drug getRandomDrug() {
synchronized (DrugsController.class){
int index = (int) ((Math.random() * 1000) % (drugsController.allDrugs.size()));
List<Drug> drugs = new ArrayList<>(drugsController.allDrugs.keySet());
return drugs.get(index);}
}
package com.javarush.task.task17.task1715;
public class Drug {
private String name;
private String description;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
}