@Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        OpcodeChangedEvent other = (OpcodeChangedEvent) obj;
        if (newOpcode != other.newOpcode) {
            return false;
        }
        if (originalOpcode != other.originalOpcode) {
            return false;
        }
        return true;
    }