com.amazonaws.services.s3.internal.Mimetypes Java Examples

The following examples show how to use com.amazonaws.services.s3.internal.Mimetypes. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: S3BaseUploadCallable.java    From jobcacher-plugin with MIT License 5 votes vote down vote up 
protected ObjectMetadata buildMetadata(File file) throws IOException {
    final ObjectMetadata metadata = new ObjectMetadata();
    metadata.setContentType(Mimetypes.getInstance().getMimetype(file.getName()));
    metadata.setContentLength(file.length());
    metadata.setLastModified(new Date(file.lastModified()));

    if (storageClass != null && !storageClass.isEmpty()) {
        metadata.setHeader("x-amz-storage-class", storageClass);
    }
    if (useServerSideEncryption) {
        metadata.setSSEAlgorithm(ObjectMetadata.AES_256_SERVER_SIDE_ENCRYPTION);
    }

    for (Map.Entry<String, String> entry : userMetadata.entrySet()) {
        final String key = entry.getKey().toLowerCase();
        switch (key) {
            case "cache-control":
                metadata.setCacheControl(entry.getValue());
                break;
            case "expires":
                try {
                    final Date expires = new SimpleDateFormat("EEE, dd MMM yyyy HH:mm:ss z").parse(entry.getValue());
                    metadata.setHttpExpiresDate(expires);
                } catch (ParseException e) {
                    metadata.addUserMetadata(entry.getKey(), entry.getValue());
                }
                break;
            case "content-encoding":
                metadata.setContentEncoding(entry.getValue());
                break;
            case "content-type":
                metadata.setContentType(entry.getValue());
            default:
                metadata.addUserMetadata(entry.getKey(), entry.getValue());
                break;
        }
    }
    return metadata;
}