Uri abstract class

A parsed URI, such as a URL.

See also:

URIs in the library tour
RFC-3986

Static Properties

base → Uri read-only: Returns the natural base URI for the current platform.

Static Methods

decodeComponent(String encodedComponent) → String: Decodes the percent-encoding in encodedComponent.
decodeFull(String uri) → String: Decodes the percent-encoding in uri.
decodeQueryComponent(String encodedComponent, { Encoding encoding: UTF8 }) → String: Decodes the percent-encoding in encodedComponent, converting pluses to spaces.
encodeComponent(String component) → String: Encode the string component using percent-encoding to make it safe for literal use as a URI component.
encodeFull(String uri) → String: Encode the string uri using percent-encoding to make it safe for literal use as a full URI.
encodeQueryComponent(String component, { Encoding encoding: UTF8 }) → String: Encode the string component according to the HTML 4.01 rules for encoding the posting of a HTML form as a query string component.
parse(String uri, [ int start = 0, int end ]) → Uri: Creates a new Uri object by parsing a URI string.
parseIPv4Address(String host) → List<int>: Parse the host as an IP version 4 (IPv4) address, returning the address as a list of 4 bytes in network byte order (big endian).
parseIPv6Address(String host, [ int start = 0, int end ]) → List<int>: Parse the host as an IP version 6 (IPv6) address, returning the address as a list of 16 bytes in network byte order (big endian).
splitQueryString(String query, { Encoding encoding: UTF8 }) → Map<String, String>: Returns the query split into a map according to the rules specified for FORM post in the HTML 4.01 specification section 17.13.4. Each key and value in the returned map has been decoded. If the query is the empty string an empty map is returned.

Constructors

Uri({String scheme, String userInfo, String host, int port, String path, Iterable<String> pathSegments, String query, Map<String, dynamic> queryParameters, String fragment }) factory: Creates a new URI from its components.
Uri.dataFromBytes(List<int> bytes, { mimeType: "application/octet-stream", Map<String, String> parameters, percentEncoded: false }) factory: Creates a data: URI containing an encoding of bytes.
Uri.dataFromString(String content, { String mimeType, Encoding encoding, Map<String, String> parameters, bool base64: false }) factory: Creates a data: URI containing the content string.
Uri.directory(String path, { bool windows }) factory: Like Uri.file except that a non-empty URI path ends in a slash.
Uri.file(String path, { bool windows }) factory: Creates a new file URI from an absolute or relative file path.
Uri.http(String authority, String unencodedPath, [ Map<String, String> queryParameters ]) factory: Creates a new http URI from authority, path and query.
Uri.https(String authority, String unencodedPath, [ Map<String, String> queryParameters ]) factory: Creates a new https URI from authority, path and query.

Properties

authority → String read-only: Returns the authority component.
data → UriData read-only: Access the structure of a data: URI.
fragment → String read-only: Returns the fragment identifier component.
hasAbsolutePath → bool read-only: Returns whether the URI has an absolute path (starting with '/').
hasAuthority → bool read-only: Returns whether the URI has an authority component.
hasEmptyPath → bool read-only: Returns whether the URI has an empty path.
hasFragment → bool read-only: Returns whether the URI has a fragment part.
hashCode → int read-only: Returns a hash code computed as toString().hashCode.
hasPort → bool read-only: Returns whether the URI has an explicit port.
hasQuery → bool read-only: Returns whether the URI has a query part.
hasScheme → bool read-only: Returns whether the URI has a scheme component.
host → String read-only: Returns the host part of the authority component.
isAbsolute → bool read-only: Returns whether the URI is absolute.
origin → String read-only: Returns the origin of the URI in the form scheme://host:port for the schemes http and https.
path → String read-only: Returns the path component.
pathSegments → List<String> read-only: Returns the URI path split into its segments. Each of the segments in the returned list have been decoded. If the path is empty the empty list will be returned. A leading slash / does not affect the segments returned.
port → int read-only: Returns the port part of the authority component.
query → String read-only: Returns the query component. The returned query is encoded. To get direct access to the decoded query use queryParameters.
queryParameters → Map<String, String> read-only: Returns the URI query split into a map according to the rules specified for FORM post in the HTML 4.01 specification section 17.13.4. Each key and value in the returned map has been decoded. If there is no query the empty map is returned.
queryParametersAll → Map<String, List<String>> read-only: Returns the URI query split into a map according to the rules specified for FORM post in the HTML 4.01 specification section 17.13.4. Each key and value in the returned map has been decoded. If there is no query the empty map is returned.
scheme → String read-only: The scheme component of the URI.
userInfo → String read-only: Returns the user info part of the authority component.
runtimeType → Type read-only, inherited: A representation of the runtime type of the object.

Operators

operator ==(Object other) → bool: A URI is equal to another URI with the same normalized representation.

Methods

isScheme(String scheme) → bool: Whether the scheme of this Uri is scheme.
normalizePath() → Uri: Returns a URI where the path has been normalized.
removeFragment() → Uri: Returns a Uri that differs from this only in not having a fragment.
replace({String scheme, String userInfo, String host, int port, String path, Iterable<String> pathSegments, String query, Map<String, dynamic> queryParameters, String fragment }) → Uri: Returns a new Uri based on this one, but with some parts replaced.
resolve(String reference) → Uri: Resolve reference as an URI relative to this.
resolveUri(Uri reference) → Uri: Resolve reference as an URI relative to this.
toFilePath({bool windows }) → String: Returns the file path from a file URI.
toString() → String: Returns the normalized string representation of the URI.
noSuchMethod(Invocation invocation) → dynamic inherited: Invoked when a non-existent method or property is accessed.

© 2012 the Dart project authors
Licensed under the Creative Commons Attribution-ShareAlike License v4.0.
https://api.dartlang.org/stable/1.24.3/dart-core/Uri-class.html