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class People {
private String name;
private int age;
public People(int age, String name) {
super();
this.age = age;
this.name = name;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
People other = (People) obj;
if (age != other.age)
return false;
if (name == null) {
if (other.name != null)
return false;
} else if (!name.equals(other.name))
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + age;
result = prime * result + ((name == null) ? 0 : name.hashCode());
return result;
}
}
public boolean equals(Object obj) {
return this == obj || obj instanceof People && name.equals(((People)obj).getName()) && age == ((People)obj).getAge();
}