CodecPipeline class
A pipeline for chaining multiple text codecs together.
This class allows you to combine multiple codecs into a single processing pipeline. Encoding applies codecs in order, while decoding applies them in reverse order.
Example:
final pipeline = CodecPipeline([
GzipCodec(),
Base64Codec(),
HexCodec(),
]);
final encoded = pipeline.encode('Hello, World!');
final decoded = pipeline.decode(encoded);
- Implemented types
Constructors
-
CodecPipeline(List<
TextCodec> codecs) - Creates a new codec pipeline with the given codecs.
Properties
-
codecs
→ List<
TextCodec> -
The list of codecs in this pipeline.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- isEmpty → bool
-
Returns whether the pipeline is empty.
no setter
- isNotEmpty → bool
-
Returns whether the pipeline is not empty.
no setter
- length → int
-
Returns the number of codecs in this pipeline.
no setter
- name → String
-
Returns the name/identifier of this codec.
no setteroverride
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
addCodec(
TextCodec codec) → CodecPipeline - Adds a codec to the end of the pipeline.
-
decode(
String input) → String -
Decodes the input string using the codec's specific algorithm.
override
-
encode(
String input) → String -
Encodes the input string using the codec's specific algorithm.
override
-
isValidInput(
String input) → bool -
Optional method to validate if input can be processed by this codec.
override
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
removeCodec(
int index) → CodecPipeline - Removes a codec from the pipeline at the specified index.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited