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What is a handler method within the context of Java/Spring boot?

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In the context of Java Spring Boot, a handler method is a method within a controller class that processes incoming HTTP requests. It is annotated with request mapping annotations like `@GetMapping`, `@PostMapping`, or `@RequestMapping`, and it returns a response, often in the form of a view name or a...
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In the context of Java Spring Boot, a handler method is a method within a controller class that processes incoming HTTP requests. It is annotated with request mapping annotations like `@GetMapping`, `@PostMapping`, or `@RequestMapping`, and it returns a response, often in the form of a view name or a JSON object.

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"Rajesh Kumar N: Guiding Young Minds from 1 to 12 with Expertise and Care"

In Java/Spring Boot, a handler method is a method within a controller class that processes incoming HTTP requests. It is typically annotated with `@RequestMapping` or other specific mapping annotations like `@GetMapping`, `@PostMapping`, etc. Handler methods handle the request, perform business logic,...
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In Java/Spring Boot, a handler method is a method within a controller class that processes incoming HTTP requests. It is typically annotated with `@RequestMapping` or other specific mapping annotations like `@GetMapping`, `@PostMapping`, etc. Handler methods handle the request, perform business logic, and return a response, often in the form of a view or data (e.g., JSON). **Example**: ```java @RestController @RequestMapping("/api") public class MyController { @GetMapping("/hello") public String sayHello() { return "Hello, World!"; } } ``` In this example, `sayHello()` is a handler method that responds to GET requests to `/api/hello`. read less
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My teaching experience 12 years

In the context of Java Spring Boot, a handler method is a method within a controller class that processes incoming HTTP requests. It is annotated with request mapping annotations like `@GetMapping`, `@PostMapping`, or `@RequestMapping`, and it returns a response, often in the form of a view name or a...
read more
In the context of Java Spring Boot, a handler method is a method within a controller class that processes incoming HTTP requests. It is annotated with request mapping annotations like `@GetMapping`, `@PostMapping`, or `@RequestMapping`, and it returns a response, often in the form of a view name or a JSON object. read less
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