Technology has always been a bridge, but today, it feels more like a mirror. With the rapid rise of AI , we are seeing things enter our lives and leave them at a pace we can barely track. To understand where this is going, we first have to understand how technology actually impacts the core of who we are. The Survivalist vs. The Ego Our minds are biologically wired for one thing: survival . We are designed to handle the worst-case scenario, an ancient instinct gifted to us by nature. We consider ourselves conscious decision-makers, but a critical question remains: Who is really making the call?
In Apex, if you deserialize JSON data into an object, you can access its members using dot notation or square bracket notation, just like accessing any other object's properties. Here's an example of how to do it:
Let's say you have the following JSON data representing an object with members:
String jsonData = '{"name": "John", "age": 30}';
You can deserialize it into an object like this:
// Define a class to represent the structure of the JSON object
public class Person {
public String name;
public Integer age;
}
// Deserialize the JSON into the Person object
Person personObject = (Person)JSON.deserialize(jsonData, Person.class);
Now you can access the members of the `personObject` using dot notation:
String personName = personObject.name; // "John"
Integer personAge = personObject.age; // 30
Or, you can use square bracket notation to access the members:
String personName = (String)personObject.get('name'); // "John"
Integer personAge = (Integer)personObject.get('age'); // 30
Both dot notation and square bracket notation will give you the same result. However, dot notation is more concise and often preferred when you know the specific member names and their data types. Square bracket notation is more useful when you have dynamic member names or when you are iterating over the keys of the object.