| commit | 31c61e74156730f04eef641bfb69b9ee94b62fbd | [log] [tgz] |
|---|---|---|
| author | Matthias Andreas Benkard <code@mail.matthias.benkard.de> | Thu Dec 16 20:06:39 2021 +0100 |
| committer | Matthias Andreas Benkard <code@mail.matthias.benkard.de> | Thu Dec 16 20:06:39 2021 +0100 |
| tree | 5025015e5e971f6b71a5309c097a5b1186ba32d9 | |
| parent | e5a5c75de02a003bac092e92561bd42ded284656 [diff] |
Add Signature and Variant types. Change-Id: I3579fb8745d7b021af7534d2f0c5a0aa6ce54518
This library provides a GVariant parser in pure Java.
The foundational class is Decoder.
Instances of Decoder read a given concrete subtype of Value from a ByteBuffer. The class also contains factory methods to create those instances.
The various subclasses of Decoder together implement the GVariant serialization specification.
To parse a GVariant value of type "a(si)", which is an array of pairs of String and int, you can use the following code:
record ExampleRecord(String s, int i) {}
var decoder =
Decoder.ofArray(
Decoder.ofStructure(
ExampleRecord.class,
Decoder.ofString(StandardCharsets.UTF_8),
Decoder.ofInt().withByteOrder(ByteOrder.LITTLE_ENDIAN)));
byte[] bytes = ...;
List<ExampleRecord> example = decoder.decode(ByteBuffer.wrap(bytes));