Bump version to 0.1.7-SNAPSHOT.

Change-Id: I8bb4d6a6906cc19e80e3e209b59b7d305713e1da
5 files changed
tree: 4c93da36806b8328d4feb9e8a7642d930f30804f
  1. .gitignore
  2. .mvn/
  3. .reuse/
  4. COPYING
  5. LICENSES/
  6. README.md
  7. jgvariant-bom/
  8. jgvariant-core/
  9. jgvariant-ostree/
  10. jgvariant-parent/
  11. pom.xml
README.md

GVariant for Java

This library provides a GVariant parser in pure Java.

Overview

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.

Example

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));

Installation

Usage with Maven

<project>
  ...

  <dependencyManagement>
    ...

    <dependencies>
      <dependency>
        <groupId>eu.mulk.jgvariant</groupId>
        <artifactId>jgvariant-bom</artifactId>
        <version>0.1.6</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>

Usage with Gradle

dependencies {
  ...

  implementation(platform("eu.mulk.jgvariant:jgvariant-bom:0.1.6")
  implementation("eu.mulk.jgvariant:jgvariant-core")
  implementation("eu.mulk.jgvariant:jgvariant-ostree")

  ...
}