本文整理匯總了Java中com.amazonaws.services.s3.model.ObjectMetadata.getContentLength方法的典型用法代碼示例。如果您正苦於以下問題：Java ObjectMetadata.getContentLength方法的具體用法？Java ObjectMetadata.getContentLength怎麽用？Java ObjectMetadata.getContentLength使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類com.amazonaws.services.s3.model.ObjectMetadata的用法示例。
在下文中一共展示了ObjectMetadata.getContentLength方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: getMetaData
import com.amazonaws.services.s3.model.ObjectMetadata; //導入方法依賴的package包/類
public ExternalResourceMetaData getMetaData(URI location, boolean revalidate) {
LOGGER.debug("Attempting to get resource metadata: {}", location);
S3Object s3Object = s3Client.getMetaData(location);
if (s3Object == null) {
return null;
}
try {
ObjectMetadata objectMetadata = s3Object.getObjectMetadata();
return new DefaultExternalResourceMetaData(location,
objectMetadata.getLastModified().getTime(),
objectMetadata.getContentLength(),
objectMetadata.getContentType(),
objectMetadata.getETag(),
null); // Passing null for sha1 - TODO - consider using the etag which is an MD5 hash of the file (when less than 5Gb)
} finally {
IoActions.closeQuietly(s3Object);
}
}
示例2: plaintextLength
import com.amazonaws.services.s3.model.ObjectMetadata; //導入方法依賴的package包/類
/**
* Returns the plaintext length from the request and metadata; or -1 if
* unknown.
*/
protected final long plaintextLength(AbstractPutObjectRequest request,
ObjectMetadata metadata) {
if (request.getFile() != null) {
return request.getFile().length();
} else if (request.getInputStream() != null
&& metadata.getRawMetadataValue(Headers.CONTENT_LENGTH) != null) {
return metadata.getContentLength();
}
return -1;
}