com.amazonaws.services.s3.model.PutObjectRequest#getMetadata ( )源码实例Demo

private void upload(@NotNull File src, @NotNull String key, @NotNull CallbackPayload payload) {
    log.info("Uploading {} to {} in {}", src, key, bucketName);
    final PutObjectRequest request = new PutObjectRequest(bucketName, key, src);
    final ObjectMetadata metadata = request.getMetadata();
    final String commitId = payload.getAfter();
    if (commitId != null) {
        metadata.addUserMetadata("commit-id", commitId);
    }
    final DateTime timestamp = payload.getTimestamp();
    if (timestamp != null) {
        metadata.addUserMetadata("hook-timestamp",
                ISODateTimeFormat.basicTime().print(timestamp));
    }

    final TimerContext time = uploadTimer.time();
    try {
        s3Client.putObject(request);
    } catch (Exception e) {
        log.error("Couldn't upload to {} in {}", key, bucketName, e);
        throw e;
    } finally {
        time.stop();
    }
    log.info("Uploaded to {} in {}", key, bucketName);
}
 

@Test
@Override
public void test() throws Exception {
	AmazonS3 amazonS3Client = TestUtils.getPropertyValue(this.s3MessageHandler, "transferManager.s3",
			AmazonS3.class);

	InputStream payload = new StringInputStream("a");
	Message<?> message = MessageBuilder.withPayload(payload)
			.setHeader("key", "myInputStream")
			.build();

	this.channels.input().send(message);

	ArgumentCaptor<PutObjectRequest> putObjectRequestArgumentCaptor =
			ArgumentCaptor.forClass(PutObjectRequest.class);
	verify(amazonS3Client, atLeastOnce()).putObject(putObjectRequestArgumentCaptor.capture());

	PutObjectRequest putObjectRequest = putObjectRequestArgumentCaptor.getValue();
	assertThat(putObjectRequest.getBucketName(), equalTo(S3_BUCKET));
	assertThat(putObjectRequest.getKey(), equalTo("myInputStream"));
	assertNull(putObjectRequest.getFile());
	assertNotNull(putObjectRequest.getInputStream());

	ObjectMetadata metadata = putObjectRequest.getMetadata();
	assertThat(metadata.getContentMD5(), equalTo(Md5Utils.md5AsBase64(payload)));
	assertThat(metadata.getContentLength(), equalTo(1L));
	assertThat(metadata.getContentType(), equalTo(MediaType.APPLICATION_JSON_VALUE));
	assertThat(metadata.getContentDisposition(), equalTo("test.json"));
}
 

@Test
public void testFilenameWithNationalCharacters() throws UnsupportedEncodingException {
    prepareTest("Iñtërnâtiônàližætiøn.txt");

    runner.run(1);

    ArgumentCaptor<PutObjectRequest> captureRequest = ArgumentCaptor.forClass(PutObjectRequest.class);
    Mockito.verify(mockS3Client, Mockito.times(1)).putObject(captureRequest.capture());
    PutObjectRequest request = captureRequest.getValue();

    ObjectMetadata objectMetadata = request.getMetadata();
    assertEquals("Iñtërnâtiônàližætiøn.txt", URLDecoder.decode(objectMetadata.getContentDisposition(), "UTF-8"));
}
 

@Test
@Override
public void test() throws Exception {
	AmazonS3 amazonS3Client = TestUtils.getPropertyValue(this.s3MessageHandler, "transferManager.s3",
			AmazonS3.class);

	File file = this.temporaryFolder.newFile("foo.mp3");
	Message<?> message = MessageBuilder.withPayload(file)
			.build();

	this.channels.input().send(message);

	ArgumentCaptor<PutObjectRequest> putObjectRequestArgumentCaptor =
			ArgumentCaptor.forClass(PutObjectRequest.class);
	verify(amazonS3Client, atLeastOnce()).putObject(putObjectRequestArgumentCaptor.capture());

	PutObjectRequest putObjectRequest = putObjectRequestArgumentCaptor.getValue();
	assertThat(putObjectRequest.getBucketName(), equalTo(S3_BUCKET));
	assertThat(putObjectRequest.getKey(), equalTo("foo.mp3"));
	assertNotNull(putObjectRequest.getFile());
	assertNull(putObjectRequest.getInputStream());

	ObjectMetadata metadata = putObjectRequest.getMetadata();
	assertThat(metadata.getContentMD5(), equalTo(Md5Utils.md5AsBase64(file)));
	assertThat(metadata.getContentLength(), equalTo(0L));
	assertThat(metadata.getContentType(), equalTo("audio/mpeg"));

	ProgressListener listener = putObjectRequest.getGeneralProgressListener();
	S3ProgressPublisher.publishProgress(listener, ProgressEventType.TRANSFER_COMPLETED_EVENT);

	assertTrue(this.transferCompletedLatch.await(10, TimeUnit.SECONDS));
	assertTrue(this.aclLatch.await(10, TimeUnit.SECONDS));

	ArgumentCaptor<SetObjectAclRequest> setObjectAclRequestArgumentCaptor =
			ArgumentCaptor.forClass(SetObjectAclRequest.class);
	verify(amazonS3Client).setObjectAcl(setObjectAclRequestArgumentCaptor.capture());

	SetObjectAclRequest setObjectAclRequest = setObjectAclRequestArgumentCaptor.getValue();

	assertThat(setObjectAclRequest.getBucketName(), equalTo(S3_BUCKET));
	assertThat(setObjectAclRequest.getKey(), equalTo("foo.mp3"));
	assertNull(setObjectAclRequest.getAcl());
	assertThat(setObjectAclRequest.getCannedAcl(), equalTo(CannedAccessControlList.PublicReadWrite));
}