Examples with OSSClientBuilder com.aliyun.oss.OSSClientBuilder used on opensource projects

Example 36 with OSSClientBuilder

use of com.aliyun.oss.OSSClientBuilder in project aliyun-oss-java-sdk by aliyun.

the class CustomSessionCredentialsProviderTest method testGetCredentialsFromAuthInOss.

@Test
public void testGetCredentialsFromAuthInOss() {
    try {
        CustomSessionCredentialsProvider credentialsProvider = new CustomSessionCredentialsProvider(TestConfig.OSS_AUTH_SERVER_HOST);
        Credentials credentials = credentialsProvider.getCredentials();
        Assert.assertEquals(credentials.getAccessKeyId().length(), 29);
        Assert.assertEquals(credentials.getSecretAccessKey().length(), 44);
        Assert.assertEquals(credentials.getSecurityToken().length(), 516);
        Assert.assertTrue(credentials.useSecurityToken());
        String key = "test.txt";
        String content = "HelloOSS";
        OSS ossClient = new OSSClientBuilder().build(TestConfig.OSS_ENDPOINT, credentials.getAccessKeyId(), credentials.getSecretAccessKey(), credentials.getSecurityToken());
        ossClient.putObject(TestConfig.OSS_BUCKET, key, new ByteArrayInputStream(content.getBytes()));
        ossClient.shutdown();
    } catch (Exception e) {
        e.printStackTrace();
        Assert.fail(e.getMessage());
    }
}

Example 37 with OSSClientBuilder

use of com.aliyun.oss.OSSClientBuilder in project aliyun-oss-java-sdk by aliyun.

the class CustomSessionCredentialsProviderTest method testGetCredentialsUseInOss.

@Test
public void testGetCredentialsUseInOss() {
    try {
        CustomSessionCredentialsProvider credentialsProvider = CredentialsProviderFactory.newCustomSessionCredentialsProvider(TestConfig.OSS_AUTH_SERVER_HOST);
        String key = "test.txt";
        String content = "HelloOSS";
        OSS ossClient = new OSSClientBuilder().build(TestConfig.OSS_ENDPOINT, credentialsProvider);
        ossClient.putObject(TestConfig.OSS_BUCKET, key, new ByteArrayInputStream(content.getBytes()));
        Thread.sleep(1000 * 10);
        ossClient.putObject(TestConfig.OSS_BUCKET, key, new ByteArrayInputStream(content.getBytes()));
        ossClient.shutdown();
    } catch (Exception e) {
        e.printStackTrace();
        Assert.fail(e.getMessage());
    }
}

Example 38 with OSSClientBuilder

use of com.aliyun.oss.OSSClientBuilder in project aliyun-oss-java-sdk by aliyun.

the class ImageSample method main.

public static void main(String[] args) throws IOException {
    OSS ossClient = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret);
    try {
        // resize
        String style = "image/resize,m_fixed,w_100,h_100";
        GetObjectRequest request = new GetObjectRequest(bucketName, key);
        request.setProcess(style);
        ossClient.getObject(request, new File("example-resize.jpg"));
        // crop
        style = "image/crop,w_100,h_100,x_100,y_100,r_1";
        request = new GetObjectRequest(bucketName, key);
        request.setProcess(style);
        ossClient.getObject(request, new File("example-crop.jpg"));
        // rotate
        style = "image/rotate,90";
        request = new GetObjectRequest(bucketName, key);
        request.setProcess(style);
        ossClient.getObject(request, new File("example-rotate.jpg"));
        // sharpen
        style = "image/sharpen,100";
        request = new GetObjectRequest(bucketName, key);
        request.setProcess(style);
        ossClient.getObject(request, new File("example-sharpen.jpg"));
        // add watermark into the image
        style = "image/watermark,text_SGVsbG8g5Zu-54mH5pyN5YqhIQ";
        request = new GetObjectRequest(bucketName, key);
        request.setProcess(style);
        ossClient.getObject(request, new File("example-watermark.jpg"));
        // convert format
        style = "image/format,png";
        request = new GetObjectRequest(bucketName, key);
        request.setProcess(style);
        ossClient.getObject(request, new File("example-format.png"));
        // image information
        style = "image/info";
        request = new GetObjectRequest(bucketName, key);
        request.setProcess(style);
        ossClient.getObject(request, new File("example-info.txt"));
    } catch (OSSException oe) {
        System.out.println("Caught an OSSException, which means your request made it to OSS, " + "but was rejected with an error response for some reason.");
        System.out.println("Error Message: " + oe.getErrorCode());
        System.out.println("Error Code:       " + oe.getErrorCode());
        System.out.println("Request ID:      " + oe.getRequestId());
        System.out.println("Host ID:           " + oe.getHostId());
    } catch (ClientException ce) {
        System.out.println("Caught an ClientException, which means the client encountered " + "a serious internal problem while trying to communicate with OSS, " + "such as not being able to access the network.");
        System.out.println("Error Message: " + ce.getMessage());
    } catch (Throwable e) {
        e.printStackTrace();
    } finally {
        ossClient.shutdown();
    }
}

Example 39 with OSSClientBuilder

use of com.aliyun.oss.OSSClientBuilder in project aliyun-oss-java-sdk by aliyun.

the class MultipartUploadSample method main.

public static void main(String[] args) throws IOException {
    /*
         * Constructs a client instance with your account for accessing OSS
         */
    ClientBuilderConfiguration conf = new ClientBuilderConfiguration();
    conf.setIdleConnectionTime(1000);
    client = new OSSClientBuilder().build(endpoint, accessKeyId, accessKeySecret, conf);
    try {
        /*
             * Claim a upload id firstly
             */
        String uploadId = claimUploadId();
        System.out.println("Claiming a new upload id " + uploadId + "\n");
        /*
             * Calculate how many parts to be divided
             */
        // 5MB
        final long partSize = 5 * 1024 * 1024L;
        final File sampleFile = createSampleFile();
        long fileLength = sampleFile.length();
        int partCount = (int) (fileLength / partSize);
        if (fileLength % partSize != 0) {
            partCount++;
        }
        if (partCount > 10000) {
            throw new RuntimeException("Total parts count should not exceed 10000");
        } else {
            System.out.println("Total parts count " + partCount + "\n");
        }
        /*
             * Upload multiparts to your bucket
             */
        System.out.println("Begin to upload multiparts to OSS from a file\n");
        for (int i = 0; i < partCount; i++) {
            long startPos = i * partSize;
            long curPartSize = (i + 1 == partCount) ? (fileLength - startPos) : partSize;
            executorService.execute(new PartUploader(sampleFile, startPos, curPartSize, i + 1, uploadId));
        }
        /*
             * Waiting for all parts finished
             */
        executorService.shutdown();
        while (!executorService.isTerminated()) {
            try {
                executorService.awaitTermination(5, TimeUnit.SECONDS);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
        /*
             * Verify whether all parts are finished
             */
        if (partETags.size() != partCount) {
            throw new IllegalStateException("Upload multiparts fail due to some parts are not finished yet");
        } else {
            System.out.println("Succeed to complete multiparts into an object named " + key + "\n");
        }
        /*
             * View all parts uploaded recently
             */
        listAllParts(uploadId);
        /*
             * Complete to upload multiparts
             */
        completeMultipartUpload(uploadId);
        /*
             * Fetch the object that newly created at the step below.
             */
        System.out.println("Fetching an object");
        client.getObject(new GetObjectRequest(bucketName, key), new File(localFilePath));
    } catch (OSSException oe) {
        System.out.println("Caught an OSSException, which means your request made it to OSS, " + "but was rejected with an error response for some reason.");
        System.out.println("Error Message: " + oe.getErrorCode());
        System.out.println("Error Code:       " + oe.getErrorCode());
        System.out.println("Request ID:      " + oe.getRequestId());
        System.out.println("Host ID:           " + oe.getHostId());
    } catch (ClientException ce) {
        System.out.println("Caught an ClientException, which means the client encountered " + "a serious internal problem while trying to communicate with OSS, " + "such as not being able to access the network.");
        System.out.println("Error Message: " + ce.getMessage());
    } finally {
        /*
             * Do not forget to shut down the client finally to release all allocated resources.
             */
        if (client != null) {
            client.shutdown();
        }
    }
}

Example 40 with OSSClientBuilder

use of com.aliyun.oss.OSSClientBuilder in project aliyun-oss-java-sdk by aliyun.

the class EnvironmentVariableCredentialsProviderTest method testGetEnvironmentVariableStsCredentialsInOss.

@Test
public void testGetEnvironmentVariableStsCredentialsInOss() {
    try {
        // unset evn
        List<String> envSet = new ArrayList<String>();
        envSet.add(AuthUtils.ACCESS_KEY_ENV_VAR);
        envSet.add(AuthUtils.SECRET_KEY_ENV_VAR);
        envSet.add(AuthUtils.SESSION_TOKEN_ENV_VAR);
        unsetEnv(envSet);
        CredentialsProvider assumeRoleCredProvider = CredentialsProviderFactory.newSTSAssumeRoleSessionCredentialsProvider(TestConfig.RAM_REGION_ID, TestConfig.USER_ACCESS_KEY_ID, TestConfig.USER_ACCESS_KEY_SECRET, TestConfig.RAM_ROLE_ARN);
        // set env
        Credentials assumeRoleCred = assumeRoleCredProvider.getCredentials();
        Map<String, String> envMap = new HashMap<String, String>(System.getenv());
        envMap.put(AuthUtils.ACCESS_KEY_ENV_VAR, assumeRoleCred.getAccessKeyId());
        envMap.put(AuthUtils.SECRET_KEY_ENV_VAR, assumeRoleCred.getSecretAccessKey());
        envMap.put(AuthUtils.SESSION_TOKEN_ENV_VAR, assumeRoleCred.getSecurityToken());
        setEnv(envMap);
        // env provider
        EnvironmentVariableCredentialsProvider credentialsProvider = CredentialsProviderFactory.newEnvironmentVariableCredentialsProvider();
        String key = "test.txt";
        String content = "HelloOSS";
        OSS ossClient = new OSSClientBuilder().build(TestConfig.OSS_ENDPOINT, credentialsProvider);
        ossClient.putObject(TestConfig.OSS_BUCKET, key, new ByteArrayInputStream(content.getBytes()));
        ossClient.shutdown();
    } catch (Exception e) {
        e.printStackTrace();
        Assert.fail(e.getMessage());
    }
}