working S3 multipart uploads

other/java/s3copy/copier/src/main/java/com/seaweedfs/s3/HighLevelMultipartUpload.java

@@ -0,0 +1,63 @@
+package com.seaweedfs.s3;
+
+import com.amazonaws.AmazonServiceException;
+import com.amazonaws.ClientConfiguration;
+import com.amazonaws.SdkClientException;
+import com.amazonaws.auth.AWSCredentials;
+import com.amazonaws.auth.AWSStaticCredentialsProvider;
+import com.amazonaws.auth.BasicAWSCredentials;
+import com.amazonaws.client.builder.AwsClientBuilder;
+import com.amazonaws.regions.Regions;
+import com.amazonaws.services.s3.AmazonS3;
+import com.amazonaws.services.s3.AmazonS3ClientBuilder;
+import com.amazonaws.services.s3.transfer.TransferManager;
+import com.amazonaws.services.s3.transfer.TransferManagerBuilder;
+import com.amazonaws.services.s3.transfer.Upload;
+
+import java.io.File;
+
+public class HighLevelMultipartUpload {
+
+    public static void main(String[] args) throws Exception {
+        String bucketName = "javabucket";
+        String filePath = args[0];
+        File file = new File(filePath);
+        String keyName = "path/to/" + file.getName();
+
+        try {
+            AWSCredentials credentials = new BasicAWSCredentials("ANY-ACCESSKEYID", "ANY-SECRETACCESSKEY");
+            ClientConfiguration clientConfiguration = new ClientConfiguration();
+            clientConfiguration.setSignerOverride("AWSS3V4SignerType");
+
+            AmazonS3 s3Client = AmazonS3ClientBuilder
+                .standard()
+                .withEndpointConfiguration(new AwsClientBuilder.EndpointConfiguration(
+                    "http://localhost:8333", Regions.US_WEST_1.name()))
+                .withPathStyleAccessEnabled(true)
+                .withClientConfiguration(clientConfiguration)
+                .withCredentials(new AWSStaticCredentialsProvider(credentials))
+                .build();
+
+            TransferManager tm = TransferManagerBuilder.standard()
+                .withS3Client(s3Client)
+                .build();
+
+            // TransferManager processes all transfers asynchronously,
+            // so this call returns immediately.
+            Upload upload = tm.upload(bucketName, keyName, file);
+            System.out.println("Object upload started");
+
+            // Optionally, wait for the upload to finish before continuing.
+            upload.waitForCompletion();
+            System.out.println("Object upload complete");
+        } catch (AmazonServiceException e) {
+            // The call was transmitted successfully, but Amazon S3 couldn't process
+            // it, so it returned an error response.
+            e.printStackTrace();
+        } catch (SdkClientException e) {
+            // Amazon S3 couldn't be contacted for a response, or the client
+            // couldn't parse the response from Amazon S3.
+            e.printStackTrace();
+        }
+    }
+}

other/java/s3copy/copier/src/main/java/com/seaweedfs/s3/PutObject.java

@@ -18,7 +18,7 @@ import java.io.File;
 /**
  * Hello world!
  */
-public class S3Copy {
+public class PutObject {
     public static void main(String[] args) {
 
         AWSCredentials credentials = new BasicAWSCredentials("ANY-ACCESSKEYID", "ANY-SECRETACCESSKEY");

other/java/s3copy/copier/src/test/java/com/seaweedfs/s3/PutObjectTest.java

@@ -7,7 +7,7 @@ import junit.framework.TestSuite;
 /**
  * Unit test for simple App.
  */
-public class S3CopyTest
+public class PutObjectTest
     extends TestCase
 {
     /**
@@ -15,7 +15,7 @@ public class S3CopyTest
      *
      * @param testName name of the test case
      */
-    public S3CopyTest(String testName )
+    public PutObjectTest(String testName )
     {
         super( testName );
     }
@@ -25,7 +25,7 @@ public class S3CopyTest
      */
     public static Test suite()
     {
-        return new TestSuite( S3CopyTest.class );
+        return new TestSuite( PutObjectTest.class );
     }
 
     /**