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Code Issues Actions 2 Packages Projects Releases Wiki Activity

ResponseEntity provides static "notFound()" convenience method as well 

Issue: SPR-12070
This commit is contained in:
Juergen Hoeller 2014-08-07 22:28:35 +02:00
parent 3227569a38
commit 5862ddc869
2 changed files with 31 additions and 1 deletions
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17
spring-web/src/main/java/org/springframework/http/ResponseEntity.java
View File

@ -155,12 +155,14 @@ public class ResponseEntity<T> extends HttpEntity<T> {
return builder.toString();
}
// Static builder methods
/**
* Creates a builder with the given status.
* @param status the response status
* @return the created builder
* @since 4.1
*/
public static BodyBuilder status(HttpStatus status) {
return new DefaultBuilder(status);
@ -170,6 +172,7 @@ public class ResponseEntity<T> extends HttpEntity<T> {
* Creates a builder with the given status.
* @param status the response status
* @return the created builder
* @since 4.1
*/
public static BodyBuilder status(int status) {
return status(HttpStatus.valueOf(status));
@ -178,6 +181,7 @@ public class ResponseEntity<T> extends HttpEntity<T> {
/**
* Creates a builder with the status set to {@linkplain HttpStatus#OK OK}.
* @return the created builder
* @since 4.1
*/
public static BodyBuilder ok() {
return status(HttpStatus.OK);
@ -187,6 +191,7 @@ public class ResponseEntity<T> extends HttpEntity<T> {
* A shortcut for creating a {@code ResponseEntity} with the given body and
* status set to {@linkplain HttpStatus#OK OK}.
* @return the created {@code ResponseEntity}
* @since 4.1
*/
public static <T> ResponseEntity<T> ok(T body) {
BodyBuilder builder = ok();
@ -198,6 +203,7 @@ public class ResponseEntity<T> extends HttpEntity<T> {
* status and a location header set to the given URI.
* @param location the location URI
* @return the created builder
* @since 4.1
*/
public static BodyBuilder created(URI location) {
BodyBuilder builder = status(HttpStatus.CREATED);
@ -207,6 +213,7 @@ public class ResponseEntity<T> extends HttpEntity<T> {
/**
* Creates a builder with an {@link HttpStatus#ACCEPTED ACCEPTED} status.
* @return the created builder
* @since 4.1
*/
public static BodyBuilder accepted() {
return status(HttpStatus.ACCEPTED);
@ -215,11 +222,21 @@ public class ResponseEntity<T> extends HttpEntity<T> {
/**
* Creates a builder with a {@link HttpStatus#NO_CONTENT NO_CONTENT} status.
* @return the created builder
* @since 4.1
*/
public static HeadersBuilder<?> noContent() {
return status(HttpStatus.NO_CONTENT);
}
/**
* Creates a builder with a {@link HttpStatus#NOT_FOUND NOT_FOUND} status.
* @return the created builder
* @since 4.1
*/
public static HeadersBuilder<?> notFound() {
return status(HttpStatus.NOT_FOUND);
}
/**
* Defines a builder that adds headers to the response entity.

15
spring-web/src/test/java/org/springframework/http/ResponseEntityTests.java
View File

@ -20,9 +20,13 @@ import java.net.URI;
import java.net.URISyntaxException;
import java.util.List;
import static org.junit.Assert.*;
import org.junit.Test;
import static org.junit.Assert.*;
/**
* @author Arjen Poutsma
*/
public class ResponseEntityTests {
@Test
@ -97,6 +101,15 @@ public class ResponseEntityTests {
assertNull(responseEntity.getBody());
}
@Test
public void notFound() throws URISyntaxException {
ResponseEntity<Void> responseEntity = ResponseEntity.notFound().build();
assertNotNull(responseEntity);
assertEquals(HttpStatus.NOT_FOUND, responseEntity.getStatusCode());
assertNull(responseEntity.getBody());
}
@Test
public void headers() throws URISyntaxException {
String eTag = "\"foo\"";