malys
4/29/2014 - 9:44 AM

Guava equals toString

Guava equals toString

import com.google.common.base.Objects;
 
public class Address {
 
    ...
 
    @Override
    public boolean equals(Object obj) {
 
        if (obj == null) return false;
        if (getClass() != obj.getClass()) return false;
        final Address other = (Address) obj;
        return Objects.equal(this.houseNumber, other.houseNumber)
            && Objects.equal(this.street, other.street)
            && Objects.equal(this.city, other.city)
            && Objects.equal(this.stateOrProvince, other.stateOrProvince)
            && Objects.equal(this.country, other.country);
 
    }
 
    @Override
    public int hashCode() {
 
        return Objects.hashCode(
            this.houseNumber, this.street, this.city, this.stateOrProvince, this.country);
 
    }
 
    @Override
    public String toString() {
 
        return Objects.toStringHelper(this)
            .add("houseNumber", houseNumber)
            .add("street", street)
            .toString();
 
    }
 
}