Example usage for com.amazonaws.services.s3.transfer.internal MultipleFileUploadImpl MultipleFileUploadImpl

Introduction

In this page you can find the example usage for com.amazonaws.services.s3.transfer.internal MultipleFileUploadImpl MultipleFileUploadImpl.

Prototype

public MultipleFileUploadImpl(String description, TransferProgress transferProgress,
            ProgressListenerChain progressListenerChain, String keyPrefix, String bucketName,
            Collection<? extends Upload> subTransfers) 

Source Link

Usage

From source file:org.finra.dm.dao.impl.MockS3OperationsImpl.java

License:Apache License

/**
 * Uploads a list of files./*w w  w  . j av  a2s . co  m*/
 * <p/>
 * Delegates to {@link #putObject(PutObjectRequest, AmazonS3Client)} for each file.
 */
@Override
public MultipleFileUpload uploadFileList(String bucketName, String virtualDirectoryKeyPrefix, File directory,
        List<File> files, ObjectMetadataProvider metadataProvider, TransferManager transferManager) {
    LOGGER.debug("uploadFileList(): bucketName = " + bucketName + ", virtualDirectoryKeyPrefix = "
            + virtualDirectoryKeyPrefix + ", directory = " + directory + ", files = " + files);

    String directoryPath = directory.getAbsolutePath();

    long totalFileLength = 0;
    List<Upload> subTransfers = new ArrayList<>();
    for (File file : files) {
        // Get path to file relative to the specified directory
        String relativeFilePath = file.getAbsolutePath().substring(directoryPath.length());

        // Replace any backslashes (i.e. Windows separator) with a forward slash.
        relativeFilePath = relativeFilePath.replace("\\", "/");

        // Remove any leading slashes
        relativeFilePath = relativeFilePath.replaceAll("^/+", "");

        long fileLength = file.length();

        // Remove any trailing slashes
        virtualDirectoryKeyPrefix = virtualDirectoryKeyPrefix.replaceAll("/+$", "");

        String s3ObjectKey = virtualDirectoryKeyPrefix + "/" + relativeFilePath;
        totalFileLength += fileLength;

        PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, s3ObjectKey, file);

        putObject(putObjectRequest, (AmazonS3Client) transferManager.getAmazonS3Client());

        subTransfers.add(new UploadImpl(null, null, null, null));
    }

    TransferProgress progress = new TransferProgress();
    progress.setTotalBytesToTransfer(totalFileLength);
    progress.updateProgress(totalFileLength);

    MultipleFileUploadImpl multipleFileUpload = new MultipleFileUploadImpl(null, progress, null,
            virtualDirectoryKeyPrefix, bucketName, subTransfers);
    multipleFileUpload.setState(TransferState.Completed);
    return multipleFileUpload;
}

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From source file:org.finra.herd.dao.impl.MockS3OperationsImpl.java

License:Apache License

@Override
public MultipleFileUpload uploadFileList(String bucketName, String virtualDirectoryKeyPrefix, File directory,
        List<File> files, ObjectMetadataProvider metadataProvider, TransferManager transferManager) {
    LOGGER.debug("uploadFileList(): bucketName = " + bucketName + ", virtualDirectoryKeyPrefix = "
            + virtualDirectoryKeyPrefix + ", directory = " + directory + ", files = " + files);

    String directoryPath = directory.getAbsolutePath();

    long totalFileLength = 0;
    List<Upload> subTransfers = new ArrayList<>();
    for (File file : files) {
        // Get path to file relative to the specified directory
        String relativeFilePath = file.getAbsolutePath().substring(directoryPath.length());

        // Replace any backslashes (i.e. Windows separator) with a forward slash.
        relativeFilePath = relativeFilePath.replace("\\", "/");

        // Remove any leading slashes
        relativeFilePath = relativeFilePath.replaceAll("^/+", "");

        long fileLength = file.length();

        // Remove any trailing slashes
        virtualDirectoryKeyPrefix = virtualDirectoryKeyPrefix.replaceAll("/+$", "");

        String s3ObjectKey = virtualDirectoryKeyPrefix + "/" + relativeFilePath;
        totalFileLength += fileLength;/*from   w w w.  jav  a 2  s  .  c om*/

        PutObjectRequest putObjectRequest = new PutObjectRequest(bucketName, s3ObjectKey, file);

        ObjectMetadata objectMetadata = new ObjectMetadata();
        metadataProvider.provideObjectMetadata(null, objectMetadata);
        putObjectRequest.setMetadata(objectMetadata);

        putObject(putObjectRequest, transferManager.getAmazonS3Client());

        subTransfers.add(new UploadImpl(null, null, null, null));
    }

    TransferProgress progress = new TransferProgress();
    progress.setTotalBytesToTransfer(totalFileLength);
    progress.updateProgress(totalFileLength);

    MultipleFileUploadImpl multipleFileUpload = new MultipleFileUploadImpl(null, progress, null,
            virtualDirectoryKeyPrefix, bucketName, subTransfers);
    multipleFileUpload.setState(TransferState.Completed);
    return multipleFileUpload;
}

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