TomlJ: A Java parser for Tom's Obvious, Minimal Language (TOML)

TomlJ is a complete TOML parser with the following attributes:

• Supports the latest TOML specification version (1.0.0).
• Provides detailed error reporting, including error position.
• Performs error recovery, allowing parsing to continue after an error.

It uses the ANTLR parser-generator and runtime library.

Usage

Parsing is straightforward:

Path source = Paths.get("/path/to/file.toml");
TomlParseResult result = Toml.parse(source);
result.errors().forEach(error -> System.err.println(error.toString()));

String value = result.getString("a. dotted . key");

Getting TomlJ

TomlJ is published to a Maven Central.

To include using Maven:

<dependency>
  <groupId>org.tomlj</groupId>
  <artifactId>tomlj</artifactId>
  <version>1.1.1</version>
</dependency>

To include using Gradle: implementation 'org.tomlj:tomlj:1.1.1'

Links

• GitHub project
• Online Java documentation
• Issue tracker: Report a defect or feature request
• StackOverflow: Ask "how-to" and "why-didn't-it-work" questions