Dodatkowe metody RESTowe

PC26-Spring/src/main/java/com/example/demo/BlogRestController.java

@@ -4,6 +4,10 @@ import java.util.List;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
@@ -18,4 +22,20 @@ public class BlogRestController {
 		return blogService.getTeksty();
 	}
 
+	@GetMapping(path="/{numer}", produces="application/json")
+	public String getTekst(@PathVariable("numer") int i) {
+		return blogService.getTekst(i);
+	}
+
+	@PutMapping(path="/{numer}", consumes = {"application/json", "text/plain"})
+	public void setTekst(
+			@PathVariable("numer") int i,
+			@RequestBody String tekst) {
+		blogService.setTekst(i, tekst);
+	}
+
+	@PostMapping(consumes = {"application/json", "text/plain"})
+	public void addTekst(@RequestBody String tekst) {
+		blogService.addTekst(tekst);
+	}
 }

PC26-Spring/src/main/java/com/example/demo/BlogService.java

@@ -14,6 +14,14 @@ public class BlogService {
 		return Collections.unmodifiableList(teksty);
 	}
 	
+	public String getTekst(int i) {
+		return teksty.get(i);
+	}
+	
+	public void setTekst(int i, String tekst) {
+		teksty.set(i, tekst);
+	}
+
 	public void addTekst(String tekst) {
 		teksty.add(tekst);
 	}