Example usage for org.springframework.http ResponseEntity ok

List of usage examples for org.springframework.http ResponseEntity ok

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Introduction

In this page you can find the example usage for org.springframework.http ResponseEntity ok.

Prototype

public static BodyBuilder ok()

Source Link

Document

Create a builder with the status set to HttpStatus#OK OK .

Usage

From source file:org.apache.servicecomb.demo.springmvc.server.DownloadSchema.java

@GetMapping(path = "/tempFileEntity")
public ResponseEntity<Part> tempFileEntity(String content) throws IOException {
    File file = createTempFile(content);

    return ResponseEntity.ok().header(HttpHeaders.CONTENT_DISPOSITION, "attachment;filename=tempFileEntity.txt")
            .body(new FilePart(null, file).setDeleteAfterFinished(true));
}

From source file:org.apache.servicecomb.demo.springmvc.server.DownloadSchema.java

@GetMapping(path = "/entityResource")
@ApiResponses({ @ApiResponse(code = 200, response = File.class, message = ""), })
public ResponseEntity<Resource> entityResource(String content) throws IOException {
    return ResponseEntity.ok().header(HttpHeaders.CONTENT_TYPE, MediaType.TEXT_PLAIN_VALUE)
            .header(HttpHeaders.CONTENT_DISPOSITION, "attachment;filename=entityResource.txt")
            .body(new ByteArrayResource(content.getBytes(StandardCharsets.UTF_8)));
}

From source file:org.apache.servicecomb.demo.springmvc.server.DownloadSchema.java

@GetMapping(path = "/entityInputStream")
@ApiResponses({ @ApiResponse(code = 200, response = File.class, message = ""), })
public ResponseEntity<InputStream> entityInputStream(String content) throws IOException {
    return ResponseEntity.ok().header(HttpHeaders.CONTENT_TYPE, MediaType.TEXT_PLAIN_VALUE)
            .header(HttpHeaders.CONTENT_DISPOSITION, "attachment;filename=entityInputStream.txt")
            .body(new ByteArrayInputStream(content.getBytes(StandardCharsets.UTF_8)));
}

From source file:org.apache.servicecomb.demo.springmvc.server.DownloadSchema.java

@GetMapping(path = "/bytes")
@ApiResponses({ @ApiResponse(code = 200, response = File.class, message = ""), })
public ResponseEntity<byte[]> bytes(String content) throws IOException {
    return ResponseEntity.ok().header(HttpHeaders.CONTENT_TYPE, MediaType.TEXT_PLAIN_VALUE)
            .header(HttpHeaders.CONTENT_DISPOSITION, "attachment;filename=bytes.txt")
            .body(content.getBytes(StandardCharsets.UTF_8));
}

From source file:org.apache.servicecomb.demo.springmvc.server.DownloadSchema.java

@GetMapping(path = "/netInputStream")
@ApiResponses({ @ApiResponse(code = 200, response = File.class, message = ""), })
public ResponseEntity<InputStream> netInputStream(String content) throws IOException {
    URL url = new URL("http://localhost:9000/download/netInputStream?content="
            + URLEncoder.encode(content, StandardCharsets.UTF_8.name()));
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    return ResponseEntity.ok().header(HttpHeaders.CONTENT_TYPE, MediaType.TEXT_PLAIN_VALUE)
            .header(HttpHeaders.CONTENT_DISPOSITION, "attachment;filename=netInputStream.txt")
            .body(conn.getInputStream());
}

From source file:org.apache.servicecomb.it.schema.DownloadSchema.java

@GetMapping(path = "/entityResource")
@ApiResponses({ @ApiResponse(code = 200, response = File.class, message = ""), })
public ResponseEntity<Resource> entityResource(String content) {
    return ResponseEntity.ok().header(HttpHeaders.CONTENT_TYPE, MediaType.TEXT_PLAIN_VALUE)
            .header(HttpHeaders.CONTENT_DISPOSITION, "attachment;filename=entityResource.txt")
            .body(new ByteArrayResource(content.getBytes(StandardCharsets.UTF_8)));
}

From source file:org.apache.servicecomb.it.schema.DownloadSchema.java

@GetMapping(path = "/entityInputStream")
@ApiResponses({ @ApiResponse(code = 200, response = File.class, message = ""), })
public ResponseEntity<InputStream> entityInputStream(String content) {
    return ResponseEntity.ok().header(HttpHeaders.CONTENT_TYPE, MediaType.TEXT_PLAIN_VALUE)
            .header(HttpHeaders.CONTENT_DISPOSITION, "attachment;filename=entityInputStream.txt")
            .body(new ByteArrayInputStream(content.getBytes(StandardCharsets.UTF_8)));
}

From source file:org.apache.servicecomb.it.schema.DownloadSchema.java

@GetMapping(path = "/bytes")
@ApiResponses({ @ApiResponse(code = 200, response = File.class, message = ""), })
public ResponseEntity<byte[]> bytes(String content) {
    return ResponseEntity.ok().header(HttpHeaders.CONTENT_TYPE, MediaType.TEXT_PLAIN_VALUE)
            .header(HttpHeaders.CONTENT_DISPOSITION, "attachment;filename=bytes.txt")
            .body(content.getBytes(StandardCharsets.UTF_8));
}

From source file:org.apache.servicecomb.it.schema.DownloadSchema.java

@GetMapping(path = "/netInputStream")
@ApiResponses({ @ApiResponse(code = 200, response = File.class, message = ""), })
public ResponseEntity<InputStream> netInputStream(String content) throws IOException {
    URL url = new URL("http://localhost:" + server.getLocalPort() + "/download/netInputStream?content="
            + URLEncoder.encode(content, StandardCharsets.UTF_8.name()));
    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    ResponseEntity<InputStream> responseEntity = ResponseEntity.ok()
            .header(HttpHeaders.CONTENT_TYPE, MediaType.TEXT_PLAIN_VALUE)
            .header(HttpHeaders.CONTENT_DISPOSITION, "attachment;filename=netInputStream.txt")
            .body(conn.getInputStream());
    conn.disconnect();//from www . j  ava  2  s  . co m
    return responseEntity;
}

From source file:org.eclipse.hawkbit.mgmt.rest.resource.MgmtDownloadResource.java

/**
 * Handles the GET request for downloading an artifact.
 * /*from  w ww .  j a  v a 2  s.c  om*/
 * @param downloadId
 *            the generated download id
 * @return {@link ResponseEntity} with status {@link HttpStatus#OK} if
 *         successful
 */
@Override
@ResponseBody
public ResponseEntity<Void> downloadArtifactByDownloadId(@PathVariable("downloadId") final String downloadId) {
    try {
        final ValueWrapper cacheWrapper = cache.get(downloadId);
        if (cacheWrapper == null) {
            LOGGER.warn("Download Id {} could not be found", downloadId);
            return new ResponseEntity<>(HttpStatus.NOT_FOUND);
        }

        final DownloadArtifactCache artifactCache = (DownloadArtifactCache) cacheWrapper.get();
        DbArtifact artifact = null;

        if (DownloadType.BY_SHA1.equals(artifactCache.getDownloadType())) {
            artifact = artifactRepository.getArtifactBySha1(artifactCache.getId());
        } else {
            LOGGER.warn("Download Type {} not supported", artifactCache.getDownloadType());
        }

        if (artifact == null) {
            LOGGER.warn("Artifact with cached id {} and download type {} could not be found.",
                    artifactCache.getId(), artifactCache.getDownloadType());
            return new ResponseEntity<>(HttpStatus.NOT_FOUND);
        }
        try {
            IOUtils.copy(artifact.getFileInputStream(),
                    requestResponseContextHolder.getHttpServletResponse().getOutputStream());
        } catch (final IOException e) {
            LOGGER.error("Cannot copy streams", e);
            return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).build();
        }
    } finally {
        cache.evict(downloadId);
    }

    return ResponseEntity.ok().build();
}