Note

The API is currently in rapid development stage. While the core functionalities have been tested and is considered stable, the public API contract may evolve continuously, in form of breaking changes, until a stable API is achieved.

About

dmidecode4j is a lightweight, free Java library that parses human-readable dmidecode output and deserializes it into strongly-typed Java entities.

Supported Operating Systems

• Any Linux distributions that support dmidecode will be able to use this library

⚠️ Root privileges are required to run dmidecode.

CI Stats

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Minimum Supported Java Version: 8

Maven:

<dependency>
    <groupId>io.github.eggy03</groupId>
    <artifactId>dmidecode4j</artifactId>
    <version>VERSION</version>
</dependency>

Gradle:

implementation group: 'io.github.eggy03', name: 'dmidecode4j', version: 'VERSION'

Replace VERSION with the latest version available in maven central

For other build ecosystems, check out the Maven Central Repository

Note

The sources.jar published with this library includes de-lomboked code which should prevent the IDEs from complaining about source mismatch between the decompiled class files and the downloaded sources. It should also make your debugging easier, should you step into the library code during the debugging process of your project.

Usage

public class ProcessorExample {

    public static void main(String[] args) {

        DMIProcessorService service = new DMIProcessorService();
        Optional<DMIProcessor> processor = service.get(10L);

        processor.ifPresent(System.out::println);

        // can also access individual metrics via the getters
    }
}

Docs

• Javadocs
• Developer Docs
• Migration Guide
• Examples

Implementation Status

Number	Type	Status
0	BIOS	Implemented
1	SYSTEM	Implemented
2	BASEBOARD	Implemented
3	CHASSIS	Implemented
4	PROCESSOR	Implemented
5	MEMORY_CONTROLLER	Pending
6	MEMORY_MODULE	Pending
7	CACHE	Implemented
8	PORT_CONNECTOR	Implemented
9	SYSTEM_SLOTS	Implemented
10	ONBOARD_DEVICES	Pending
11	OEM_SETTINGS	Pending
12	SYSTEM_CONFIGURATION_OPTIONS	Pending
13	BIOS_LANGUAGE	Implemented
14	GROUP_ASSOCIATIONS	Pending
15	SYSTEM_EVENT_LOG	Pending
16	PHYSICAL_MEMORY_ARRAY	Implemented
17	MEMORY_DEVICE	Implemented
18	THIRTY_TWO_BIT_MEMORY_ERROR	Pending
19	MEMORY_ARRAY_MAPPED_ADDRESS	Pending
20	MEMORY_DEVICE_MAPPED_ADDRESS	Pending
21	BUILT_IN_POINTING_DEVICE	Pending
22	PORTABLE_BATTERY	Implemented
23	SYSTEM_RESET	Pending
24	HARDWARE_SECURITY	Pending
25	SYSTEM_POWER_CONTROLS	Pending
26	VOLTAGE_PROBE	Pending
27	COOLING_DEVICE	Pending
28	TEMPERATURE_PROBE	Pending
29	ELECTRICAL_CURRENT_PROBE	Pending
30	OUT_OF_BAND_REMOTE_ACCESS	Pending
31	BOOT_INTEGRITY_SERVICES	Pending
32	SYSTEM_BOOT	Pending
33	SIXTY_FOUR_BIT_MEMORY_ERROR	Pending
34	MANAGEMENT_DEVICE	Pending
35	MANAGEMENT_DEVICE_COMPONENT	Pending
36	MANAGEMENT_DEVICE_THRESHOLD_DATA	Pending
37	MEMORY_CHANNEL	Pending
38	IPMI_DEVICE	Pending
39	POWER_SUPPLY	Pending
40	ADDITIONAL_INFORMATION	Pending
41	ONBOARD_DEVICE	Pending

Projects Using dmidecode4j

1. Nautilus - A cross-platform Swing based GUI application for displaying computer information

If you want to add your project to this list, simply create an issue with the showcase template and provide the required information.

License

This project is licensed under the MIT License.