commit | 666e65010f7a2958c2b72b425760e6175a6f8e40 | [log] [tgz] |
---|---|---|
author | Matthias Andreas Benkard <code@mail.matthias.benkard.de> | Wed Jan 11 19:49:49 2023 +0100 |
committer | Matthias Andreas Benkard <code@mail.matthias.benkard.de> | Wed Jan 11 19:49:49 2023 +0100 |
tree | 312a8614b87f12d27bcae4ae8093e77a663e1533 | |
parent | 33c4d3c126f46dd72c87c779d676b1dc19addd52 [diff] | |
parent | df9b3f9e5ac9da4f83fae7fa08d02fa397b517f1 [diff] |
Merge remote-tracking branch 'origin/master' into HEAD Change-Id: Ibe388266370d7456cf5e3888c4a7cd19c9d8c2fc
This library provides a GVariant parser in pure Java.
jgvariant-core
provides Decoder<T>
, which read a given type of GVariant-encoded value from a ByteBuffer. The class also contains factory methods to acquire those instances.
The various subclasses of Decoder
together implement the GVariant serialization specification.
jgvariant-ostree
provides instances of Decoder<T>
for various GVariant types used in OSTree repositories.
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));
<project> ... <dependencyManagement> ... <dependencies> <dependency> <groupId>eu.mulk.jgvariant</groupId> <artifactId>jgvariant-bom</artifactId> <version>0.1.7</version> <type>pom</type> <scope>import</scope> </dependency> </dependencies> ... </dependencyManagement> <dependencies> ... <dependency> <groupId>eu.mulk.jgvariant</groupId> <artifactId>jgvariant-core</artifactId> </dependency> <dependency> <groupId>eu.mulk.jgvariant</groupId> <artifactId>jgvariant-ostree</artifactId> </dependency> ... </dependencies> ... </project>
dependencies { ... implementation(platform("eu.mulk.jgvariant:jgvariant-bom:0.1.7") implementation("eu.mulk.jgvariant:jgvariant-core") implementation("eu.mulk.jgvariant:jgvariant-ostree") ... }