hello/java/samples/properties/swing1/Person.java

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package propertiesswing;

import java.io.Serializable;
import java.util.Objects;

/**
 *
 * @author denis
 */
public class Person implements Serializable{
    
    
    
    private String username;
    private String password;

    public Person(String username, String password) {
        this.username = username;
        this.password = password;
    }

    public String getUsername() {
        return username;
    }

    public void setUsername(String username) {
        this.username = username;
    }

    public String getPassword() {
        return password;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    @Override
    public String toString() {
        return "Person{" + "username=" + username + ", password=" + password + '}';
    }

    @Override
    public int hashCode() {
        int hash = 3;
        hash = 67 * hash + Objects.hashCode(this.username);
        return hash;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        final Person other = (Person) obj;
        if (!Objects.equals(this.username, other.username) && hashCode()!=Objects.hashCode(obj)) {
            return false;
        }
        return true;
    }
    
    
}