ArchiveReader class final

Reads .tar.gz archives and extracts selected entries.

Provides streaming extraction with entry selection, path safety validation, and SHA-256 hash computation. Only the selected entry is extracted to disk — the rest of the archive is skipped.

Constructors

ArchiveReader()

const

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

extractMatchingEntry({required File archiveFile, required Directory outputDir, required ArchiveSelectionContext selection}) → File?

Extracts the entry matching canonicalName from a .tar.gz archive.

listEntries(File archiveFile) → List<ArchiveEntry>

Lists all entries in a .tar.gz archive without extracting.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

sha256Hash(File file) → Future<String>

Computes the SHA-256 hash of a file's contents.