20 lines
655 B
Java
20 lines
655 B
Java
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package com.baeldung;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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import java.util.concurrent.atomic.AtomicLong;
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@RestController
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public class GreetingController {
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private static final String template = "Hello Docker, %s!";
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private final AtomicLong counter = new AtomicLong();
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@GetMapping("/greeting")
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public Greeting greeting(@RequestParam(value="name", defaultValue="World") String name) {
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return new Greeting(counter.incrementAndGet(),
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String.format(template, name));
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}
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}
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