Package net.neoforged.fml.loading.moddiscovery

Class ModFile

java.lang.Object

net.neoforged.fml.loading.moddiscovery.ModFile

All Implemented Interfaces:

IModFile

@Internal
public class ModFile
extends Object
implements IModFile

Nested Class Summary

Nested classes/interfaces inherited from interface net.neoforged.neoforgespi.locating.IModFile

IModFile.Type

Field Summary

Fields

Modifier and Type	Field	Description
private final List<String>	accessTransformers
private final JarContents	contents
private static final String	DEFAULT_ACCESS_TRANSFORMER
private ModFileDiscoveryAttributes	discoveryAttributes
private Map<String,Object>	fileProperties
private @Nullable CompletableFuture<ModFileScanData>	futureScanResult
private final String	id
private final JarModuleInfo	jarModuleInfo
private final String	jarVersion
private List<IModLanguageLoader>	loaders
private static final org.slf4j.Logger	LOGGER
private final List<ModFileParser.MixinConfig>	mixinConfigs
private final IModFileInfo	modFileInfo
private final IModFile.Type	modFileType
private @Nullable ModuleDescriptor	moduleDescriptor
static final Attributes.Name	TYPE

Constructor Summary

Constructors

Constructor	Description
ModFile(JarContents contents, @Nullable JarModuleInfo metadata, ModFileInfoParser parser, IModFile.Type type, ModFileDiscoveryAttributes discoveryAttributes)
ModFile(JarContents contents, @Nullable JarModuleInfo metadata, ModFileInfoParser parser, ModFileDiscoveryAttributes attributes)
ModFile(JarContents contents, ModFileInfoParser parser, ModFileDiscoveryAttributes attributes)

Method Summary

Modifier and Type	Method	Description
void	close()
List<String>	getAccessTransformers()
JarContents	getContents()	Returns the contents of the mod file, which allow direct access to files in the mods jar file.
ModFileDiscoveryAttributes	getDiscoveryAttributes()	Get attributes about how this mod file was discovered.
String	getFileName()	The raw file name of this file.
Path	getFilePath()	The path to the underlying mod file.
String	getId()	A unique ID identifying this mod file.
org.apache.maven.artifact.versioning.ArtifactVersion	getJarVersion()
List<IModLanguageLoader>	getLoaders()
List<ModFileParser.MixinConfig>	getMixinConfigs()
IModFileInfo	getModFileInfo()	The metadata info related to this particular file.
List<IModInfo>	getModInfos()	Returns a list of all mods located inside this jar.
ModuleDescriptor	getModuleDescriptor()	Computing the module descriptor for the first time can be expensive, so this should be called once in parallel for all content.
ModFileScanData	getScanResult()	The metadata scan result of all the classes located inside this file.
Supplier<Map<String,Object>>	getSubstitutionMap()	The mod files specific string data substitution map.
IModFile.Type	getType()	The type of the mod jar.
void	identifyLanguage()
private static IModFile.Type	parseType(JarContents contents)
void	setDiscoveryAttributes(ModFileDiscoveryAttributes discoveryAttributes)
void	setFileProperties(Map<String,Object> fileProperties)
CompletionStage<ModFileScanData>	startScan(Executor executor)
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

DEFAULT_ACCESS_TRANSFORMER

private static final String DEFAULT_ACCESS_TRANSFORMER

See Also:

• Constant Field Values

id

private final String id

jarVersion

private final String jarVersion

discoveryAttributes

private ModFileDiscoveryAttributes discoveryAttributes

fileProperties

private Map<String,Object> fileProperties

loaders

private List<IModLanguageLoader> loaders

contents

private final JarContents contents

jarModuleInfo

private final JarModuleInfo jarModuleInfo

moduleDescriptor

@Nullable
private volatile @Nullable ModuleDescriptor moduleDescriptor

modFileType

private final IModFile.Type modFileType

modFileInfo

private final IModFileInfo modFileInfo

mixinConfigs

private final List<ModFileParser.MixinConfig> mixinConfigs

accessTransformers

private final List<String> accessTransformers

futureScanResult

@Nullable
private @Nullable CompletableFuture<ModFileScanData> futureScanResult

TYPE

public static final Attributes.Name TYPE

Constructor Details

ModFile

public ModFile(JarContents contents,
 ModFileInfoParser parser,
 ModFileDiscoveryAttributes attributes)

ModFile

public ModFile(JarContents contents,
 @Nullable
 @Nullable JarModuleInfo metadata,
 ModFileInfoParser parser,
 ModFileDiscoveryAttributes attributes)

ModFile

public ModFile(JarContents contents,
 @Nullable
 @Nullable JarModuleInfo metadata,
 ModFileInfoParser parser,
 IModFile.Type type,
 ModFileDiscoveryAttributes discoveryAttributes)

Method Details

getId

public String getId()

Description copied from interface: IModFile

A unique ID identifying this mod file.

For mod files containing mods this will correspond with the mod id of the first mod contained in this file.

For non-mod jar files, an approach to generating a unique id is using the same algorithm used by Java to determine a Java module name for a given Jar file, but this is not guaranteed.

Specified by:

getId in interface IModFile

getContents

public JarContents getContents()

Description copied from interface: IModFile

Returns the contents of the mod file, which allow direct access to files in the mods jar file.

Specified by:

getContents in interface IModFile

Returns:

the contents of the mod file, which allow direct access to files in the mods jar file

getSubstitutionMap

public Supplier<Map<String,Object>> getSubstitutionMap()

Description copied from interface: IModFile

The mod files specific string data substitution map. The map returned here is used to interpolate values in the metadata of the included mods. Examples of where this is used in FML: While parsing the mods.toml file, keys like: ${file.xxxxx} are replaced with the values of this map, with keys xxxxx.

Specified by:

getSubstitutionMap in interface IModFile

Returns:

The string substitution map used during metadata load.

getLoaders

public List<IModLanguageLoader> getLoaders()

getType

public IModFile.Type getType()

Description copied from interface: IModFile

The type of the mod jar. This primarily defines how and where this mod file is loaded into the module system.

Specified by:

getType in interface IModFile

Returns:

The type of the mod file.

getFilePath

public Path getFilePath()

Description copied from interface: IModFile

The path to the underlying mod file.

Specified by:

getFilePath in interface IModFile

Returns:

The path to the mod file.

getModInfos

public List<IModInfo> getModInfos()

Description copied from interface: IModFile

Returns a list of all mods located inside this jar.

If this method returns any entries then IModFile.getType() has to return IModFile.Type.MOD, else this mod file will not be loaded in the proper module layer in 1.17 and above.

Specified by:

getModInfos in interface IModFile

Returns:

The mods in this mod file.

getAccessTransformers

public List<String> getAccessTransformers()

getMixinConfigs

public List<ModFileParser.MixinConfig> getMixinConfigs()

startScan

public CompletionStage<ModFileScanData> startScan(Executor executor)

getScanResult

public ModFileScanData getScanResult()

Description copied from interface: IModFile

The metadata scan result of all the classes located inside this file.

Specified by:

getScanResult in interface IModFile

Returns:

The metadata scan result.

setFileProperties

public void setFileProperties(Map<String,Object> fileProperties)

identifyLanguage

public void identifyLanguage()

toString

public String toString()

Overrides:

toString in class Object

getFileName

public String getFileName()

Description copied from interface: IModFile

The raw file name of this file.

Specified by:

getFileName in interface IModFile

Returns:

The raw file name.

getDiscoveryAttributes

public ModFileDiscoveryAttributes getDiscoveryAttributes()

Description copied from interface: IModFile

Get attributes about how this mod file was discovered.

Specified by:

getDiscoveryAttributes in interface IModFile

setDiscoveryAttributes

public void setDiscoveryAttributes(ModFileDiscoveryAttributes discoveryAttributes)

getModFileInfo

public IModFileInfo getModFileInfo()

Description copied from interface: IModFile

The metadata info related to this particular file.

Specified by:

getModFileInfo in interface IModFile

Returns:

The info for this file.

getJarVersion

public org.apache.maven.artifact.versioning.ArtifactVersion getJarVersion()

parseType

private static IModFile.Type parseType(JarContents contents)

getModuleDescriptor

public ModuleDescriptor getModuleDescriptor()

Computing the module descriptor for the first time can be expensive, so this should be called once in parallel for all content.

close

public void close()