Created
September 4, 2019 04:11
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package hello; | |
import java.util.concurrent.atomic.AtomicLong; | |
import org.springframework.web.bind.annotation.RequestMapping; | |
import org.springframework.web.bind.annotation.RequestParam; | |
import org.springframework.web.bind.annotation.RestController; | |
@RestController | |
public class GreetingController { | |
private static final String template = "Hello, %s!"; | |
private final AtomicLong counter = new AtomicLong(); | |
@RequestMapping("/greeting") | |
public Greeting greeting(@RequestParam(value="name", defaultValue="World") String name) { | |
return new Greeting(counter.incrementAndGet(), | |
String.format(template, name)); | |
} | |
} |
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