Uri class
A parsed URI, such as a URL.
See also:
- URIs in the library tour
- RFC-3986
Constructors
-
Uri({String scheme, String userInfo, String host, int port, String path, Iterable<
String> pathSegments, String query, Map< String, dynamic> queryParameters, String fragment }) -
Creates a new URI from its components. [...]
factory
-
Uri.dataFromBytes(List<
int> bytes, { dynamic mimeType: "application/octet-stream", Map< String, String> parameters, dynamic percentEncoded: false }) -
Creates a
data:
URI containing an encoding ofbytes
. [...]factory -
Uri.dataFromString(String content, { String mimeType, Encoding encoding, Map<
String, String> parameters, bool base64: false }) -
Creates a
data:
URI containing thecontent
string. [...]factory - Uri.directory(String path, { bool windows })
-
Like Uri.file except that a non-empty URI path ends in a slash. [...]
factory
- Uri.file(String path, { bool windows })
-
Creates a new file URI from an absolute or relative file path. [...]
factory
-
Uri.http(String authority, String unencodedPath, [ Map<
String, String> queryParameters ]) -
Creates a new
http
URI from authority, path and query. [...]factory -
Uri.https(String authority, String unencodedPath, [ Map<
String, String> queryParameters ]) -
Creates a new
https
URI from authority, path and query. [...]factory
Properties
-
Returns the authority component. [...]
read-only
- data → UriData
-
Access the structure of a
data:
URI. [...]read-only - fragment → String
-
Returns the fragment identifier component. [...]
read-only
- hasAbsolutePath → bool
-
Returns whether the URI has an absolute path (starting with '/').
read-only
- hasAuthority → bool
-
Returns whether the URI has an authority component.
read-only
- hasEmptyPath → bool
-
Returns whether the URI has an empty path.
read-only
- hasFragment → bool
-
Returns whether the URI has a fragment part.
read-only
- hashCode → int
-
Returns a hash code computed as
toString().hashCode
. [...]read-only, override - hasPort → bool
-
Returns whether the URI has an explicit port. [...]
read-only
- hasQuery → bool
-
Returns whether the URI has a query part.
read-only
- hasScheme → bool
-
Returns whether the URI has a scheme component.
read-only
- host → String
-
Returns the host part of the authority component. [...]
read-only
- isAbsolute → bool
-
Returns whether the URI is absolute. [...]
read-only
- origin → String
-
Returns the origin of the URI in the form scheme://host:port for the
schemes http and https. [...]
read-only
- path → String
-
Returns the path component. [...]
read-only
-
pathSegments
→ List<
String> -
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. [...]read-only - port → int
-
Returns the port part of the authority component. [...]
read-only
- query → String
-
Returns the query component. The returned query is encoded. To get
direct access to the decoded query use queryParameters. [...]
read-only
-
queryParameters
→ Map<
String, String> -
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. [...]
read-only
-
queryParametersAll
→ Map<
String, List< String>> -
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. [...]
read-only
- scheme → String
-
The scheme component of the URI. [...]
read-only
- userInfo → String
-
Returns the user info part of the authority component. [...]
read-only
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
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 tothis
. [...] -
resolveUri(
Uri reference) → Uri -
Resolve
reference
as an URI relative tothis
. [...] -
toFilePath(
{bool windows }) → String - Returns the file path from a file URI. [...]
-
toString(
) → String -
Returns the normalized string representation of the URI.
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent method or property is accessed. [...]
inherited
Operators
-
operator ==(
Object other) → bool -
A URI is equal to another URI with the same normalized representation.
override
Static Properties
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 thequery
is the empty string an empty map is returned. [...] -
tryParse(
String uri, [ int start = 0, int end ]) → Uri -
Creates a new
Uri
object by parsing a URI string. [...]