Context class Null safety

An instantiable class for manipulating paths. Unlike the top-level functions, this lets you explicitly select what platform the paths will use.

Constructors

Context({Style? style, String? current})
Creates a new path context for the given style and current directory.
factory

Properties

current String
The current directory that relative paths are relative to.
read-only
hashCode int
The hash code for this object.
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
separator String
Gets the path separator for the context's style. On Mac and Linux, this is /. On Windows, it's \.
read-only
style → InternalStyle
The style of path that this context works with.
final

Methods

absolute(String part1, [String? part2, String? part3, String? part4, String? part5, String? part6, String? part7]) String
Returns a new path with the given path parts appended to current.
basename(String path) String
Gets the part of path after the last separator on the context's platform.
basenameWithoutExtension(String path) String
Gets the part of path after the last separator on the context's platform, and without any trailing file extension.
canonicalize(String path) String
Canonicalizes path.
dirname(String path) String
Gets the part of path before the last separator.
equals(String path1, String path2) bool
Returns true if path1 points to the same location as path2, and false otherwise.
extension(String path, [int level = 1]) String
Gets the file extension of path: the portion of basename from the last . to the end (including the . itself).
fromUri(dynamic uri) String
Returns the path represented by uri, which may be a String or a Uri.
hash(String path) int
Returns a hash code for path that matches the semantics of equals.
override
isAbsolute(String path) bool
Returns true if path is an absolute path and false if it is a relative path.
isRelative(String path) bool
Returns true if path is a relative path and false if it is absolute. On POSIX systems, absolute paths start with a / (forward slash). On Windows, an absolute path starts with \\, or a drive letter followed by :/ or :\.
isRootRelative(String path) bool
Returns true if path is a root-relative path and false if it's not.
isWithin(String parent, String child) bool
Returns true if child is a path beneath parent, and false otherwise.
join(String part1, [String? part2, String? part3, String? part4, String? part5, String? part6, String? part7, String? part8]) String
Joins the given path parts into a single path. Example:
joinAll(Iterable<String> parts) String
Joins the given path parts into a single path. Example:
normalize(String path) String
Normalizes path, simplifying it by handling .., and ., and removing redundant path separators whenever possible.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
prettyUri(dynamic uri) String
Returns a terse, human-readable representation of uri.
relative(String path, {String? from}) String
Attempts to convert path to an equivalent relative path relative to current.
rootPrefix(String path) String
Returns the root of path if it's absolute, or an empty string if it's relative.
setExtension(String path, String extension) String
Returns path with the trailing extension set to extension.
split(String path) List<String>
Splits path into its components using the current platform's separator. Example:
toString() String
A string representation of this object.
inherited
toUri(String path) Uri
Returns the URI that represents path.
withoutExtension(String path) String
Removes a trailing extension from the last part of path.

Operators

operator ==(Object other) bool
The equality operator.
inherited