com.univocity.api.entity.html

Interface DownloadHandler

public interface DownloadHandler

A callback interface for downloads handled by a “fetch resources” operation, which downloads all resources referenced by a given HTML input. This callback is used when HtmlElement.fetchResources(File, FetchOptions) is executed, or when the HtmlParserSettings.fetchResourcesBeforeParsing(FetchOptions) is used, where FetchOptions.getDownloadHandler() returns a non-null value.

See Also:

DownloadContext, FetchOptions, HtmlElement, HtmlParserSettings

Method Summary

Modifier and Type	Method and Description
void	nextDownload(DownloadContext context) Informs the user that a resource is ready to be downloaded.

Method Detail

nextDownload

void nextDownload(DownloadContext context)

Informs the user that a resource is ready to be downloaded. Use the context object to control the process. For example, you can use DownloadContext.targetFileExtension() to prevent the download of certain types of files - just call DownloadContext.skipDownload() to prevent the download from happening.

Parameters:

context - an object with all information available about the download to performed, and options to skip or cancel the fetch operation altogether