S3 Fileupload(Single/Multipart)[SDK for Java] ref: http://qiita.com/uzresk/items/47eb891dc65a0773172b

S3MultiparatUpload.java

package aws.s3.upload;

import java.io.File;

import com.amazonaws.auth.AWSCredentialsProvider;
import com.amazonaws.auth.profile.ProfileCredentialsProvider;
import com.amazonaws.event.ProgressEvent;
import com.amazonaws.event.ProgressEventType;
import com.amazonaws.event.ProgressListener;
import com.amazonaws.services.s3.model.PutObjectRequest;
import com.amazonaws.services.s3.transfer.TransferManager;
import com.amazonaws.services.s3.transfer.TransferManagerConfiguration;
import com.amazonaws.services.s3.transfer.TransferProgress;
import com.amazonaws.services.s3.transfer.Upload;

public class S3MultiparatUpload {

    public static void main(String[] args) {

        AWSCredentialsProvider provider = new ProfileCredentialsProvider("uzr");

        TransferManager tm = new TransferManager(provider.getCredentials());

        File file = new File("/Users/yuzuru/Downloads/10mfile");
        long start = System.currentTimeMillis();

        Upload upload = tm.upload(new PutObjectRequest("data.uzr", "10mfile",
                file));

        // Listnerを仕込みます。
        upload.addProgressListener(new ProgressListener() {
            /**
             * 進捗状況が変わったら呼ばれるメソッド
             * ProgressEventからは、転送バイト数やパーセンテージなどが取得できます。
             * ここでは転送完了後メッセージを出すようにしています。
             */
            @Override
            public void progressChanged(ProgressEvent progressEvent) {
                if (ProgressEventType.TRANSFER_COMPLETED_EVENT == progressEvent.getEventType()) {
                    long end = System.currentTimeMillis();
                    long interval = end - start;
                    System.out.println("処理時間：" + interval + "ミリ秒");
                    System.out.println("upload finish.");                   
                }
            }
        });

    }

}

S3SingleUpload.java

package aws.s3.upload;

import java.io.File;

import com.amazonaws.auth.AWSCredentialsProvider;
import com.amazonaws.auth.profile.ProfileCredentialsProvider;
import com.amazonaws.services.s3.AmazonS3;
import com.amazonaws.services.s3.AmazonS3Client;
import com.amazonaws.services.s3.model.PutObjectRequest;

public class S3SingleUpload {

    public static void main(String[] args) {

        AWSCredentialsProvider provider = new ProfileCredentialsProvider("uzr");

        // s3clientインスタンスを作成
        AmazonS3 s3client = new AmazonS3Client(provider.getCredentials());

        File file = new File("/Users/yuzuru/Downloads/10mfile");
        long start = System.currentTimeMillis();

        // アップロードします。
        // PutObjectRequestの引数はバケット名、アップロード後の名前、Fileオブジェクトです。
        s3client.putObject(new PutObjectRequest("data.uzr", "10mfile",file));

        // 処理時間を取得
        long end = System.currentTimeMillis();
        long interval = end - start;
        System.out.println("処理時間：" + interval + "ミリ秒");
        System.out.println("upload finish.");
    }

}

TransferManagerConfiguration_sample.java

        TransferManager tm = new TransferManager(provider.getCredentials());

        TransferManagerConfiguration configuration = new TransferManagerConfiguration();
        configuration.setMinimumUploadPartSize(5 * MB);
        configuration.setMultipartUploadThreshold(5 * GB);
        tm.setConfiguration(configuration);