Constructor Detail

• @SuppressWarnings('ParameterCount') ArtifactDownloader(URI downloadURI, File downloadRoot, File projectDir, String basePath, ArtifactRootVerification verifyArtifactRoot, ArtifactUnpacker unpacker, CheckSumVerification verifyDownloadChecksum)

  Creates an instance which takes care of the actual downloading and caching.

  Parameters:

  downloadURI - URI to download package from.

  downloadRoot - Base directory where to download to.

  projectDir - The directory of the project that requested the download.

  basePath - Relative path to the downloadRoot.

  verifyArtifactRoot - Callback to verify the unpacked artifact. Never null.

  verifyDownloadChecksum - Callback to verify the checksum of the downloaded target. Can be null.

• @SuppressWarnings('ParameterCount') ArtifactDownloader(URI downloadURI, File downloadRoot, File projectDir, String basePath, ArtifactRequiresDownload requiresDownload, CheckSumVerification verifyDownloadChecksum)

  Download an artifact without unpacking it.

  Parameters:

  downloadURI - URI to download package from.

  downloadRoot - Base directory where to download to.

  projectDir - The directory of the project that requested the download.

  basePath - Relative path to the downloadRoot.

  requiresDownload - Indicates whether download is required.

  verifyDownloadChecksum - Callback to verify the checksum of the downloaded target. Can be null.

Method Detail

• File getFromCache(String description, boolean offlineMode, Downloader downloadInstance)

  Creates a distribution/file it it does not exist already.

  Parameters:

  description - Name of the downloaded entity.

  offlineMode - Whether to operate in download mode.

  downloadInstance - Download & logger instances to use

  Returns:

  Location of distribution