Package net.neoforged.fml.loading.moddiscovery.locators

Class GameLocator

java.lang.Object

net.neoforged.fml.loading.moddiscovery.locators.GameLocator

All Implemented Interfaces:

IModFileCandidateLocator, IOrderedProvider

public class GameLocator
extends Object
implements IModFileCandidateLocator

Field Summary

Fields

Modifier and Type	Field	Description
static final String	LIBRARIES_DIRECTORY_PROPERTY
private static final org.slf4j.Logger	LOG
static final String[]	NEOFORGE_SPECIFIC_PATH_PREFIXES

Fields inherited from interface net.neoforged.neoforgespi.locating.IOrderedProvider

DEFAULT_PRIORITY, HIGHEST_SYSTEM_PRIORITY, LOWEST_SYSTEM_PRIORITY

Constructor Summary

Constructors

Constructor	Description
GameLocator()

Method Summary

Modifier and Type	Method	Description
private static void	addContentRoot(List<JarContents.FilteredPath> roots, JarContents jarContents, JarContents.PathFilter filter)
private static void	addRequiredLibrary(MavenCoordinate coordinate, List<Path> content)
private static JarContents.FilteredPath	buildFilteredMinecraftResourcesFilteredPath(JarContents container, net.neoforged.api.distmarker.Dist requiredDist, RequiredSystemFiles systemFiles)
private static String	detectMinecraftVersion(JarContents mcJarContents)	Reads the version.json found in Minecraft jars (both server and client have it) to detect which version of Minecraft is in the given Jar.
void	findCandidates(ILaunchContext context, IDiscoveryPipeline pipeline)	Discovers potential mods to be loaded by FML.
private static JarContents	getCombinedMinecraftJar(ILaunchContext context, RequiredSystemFiles systemFiles)
private static @Nullable JarContents.PathFilter	getMaskedResourceFilter(JarContents jar, net.neoforged.api.distmarker.Dist requiredDist)
private static List<JarContents.FilteredPath>	getMinecraftResourcesRoots(ILaunchContext context, RequiredSystemFiles systemFiles)
int	getPriority()	Gets the priority in which this provider will be called.
private static void	handleMergedMinecraftAndNeoForgeJar(ILaunchContext context, IDiscoveryPipeline pipeline, RequiredSystemFiles systemFiles)
private static void	locateProductionMinecraft(ILaunchContext context, IDiscoveryPipeline pipeline)	In production, the client and neoforge jars are assembled from partial jars in the libraries folder.
private void	preventLoadingOfObfuscatedClientJar(ILaunchContext context, ClassLoader ourCl)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

LOG

private static final org.slf4j.Logger LOG

LIBRARIES_DIRECTORY_PROPERTY

public static final String LIBRARIES_DIRECTORY_PROPERTY

See Also:

• Constant Field Values

NEOFORGE_SPECIFIC_PATH_PREFIXES

public static final String[] NEOFORGE_SPECIFIC_PATH_PREFIXES

Constructor Details

GameLocator

public GameLocator()

Method Details

findCandidates

public void findCandidates(ILaunchContext context,
 IDiscoveryPipeline pipeline)

Description copied from interface: IModFileCandidateLocator

Discovers potential mods to be loaded by FML.

Specified by:

findCandidates in interface IModFileCandidateLocator

Parameters:

pipeline - Adds discovered mods and issues to this pipeline.

handleMergedMinecraftAndNeoForgeJar

private static void handleMergedMinecraftAndNeoForgeJar(ILaunchContext context,
 IDiscoveryPipeline pipeline,
 RequiredSystemFiles systemFiles)

getCombinedMinecraftJar

private static JarContents getCombinedMinecraftJar(ILaunchContext context,
 RequiredSystemFiles systemFiles)

detectMinecraftVersion

private static String detectMinecraftVersion(JarContents mcJarContents)

Reads the version.json found in Minecraft jars (both server and client have it) to detect which version of Minecraft is in the given Jar.

getMinecraftResourcesRoots

private static List<JarContents.FilteredPath> getMinecraftResourcesRoots(ILaunchContext context,
 RequiredSystemFiles systemFiles)

buildFilteredMinecraftResourcesFilteredPath

private static JarContents.FilteredPath buildFilteredMinecraftResourcesFilteredPath(JarContents container,
 net.neoforged.api.distmarker.Dist requiredDist,
 RequiredSystemFiles systemFiles)

getMaskedResourceFilter

private static @Nullable JarContents.PathFilter getMaskedResourceFilter(JarContents jar,
 net.neoforged.api.distmarker.Dist requiredDist)

addContentRoot

private static void addContentRoot(List<JarContents.FilteredPath> roots,
 JarContents jarContents,
 JarContents.PathFilter filter)

locateProductionMinecraft

private static void locateProductionMinecraft(ILaunchContext context,
 IDiscoveryPipeline pipeline)

In production, the client and neoforge jars are assembled from partial jars in the libraries folder.

preventLoadingOfObfuscatedClientJar

private void preventLoadingOfObfuscatedClientJar(ILaunchContext context,
 ClassLoader ourCl)

addRequiredLibrary

private static void addRequiredLibrary(MavenCoordinate coordinate,
 List<Path> content)

getPriority

public int getPriority()

Description copied from interface: IOrderedProvider

Gets the priority in which this provider will be called. A higher value means the provider will be called earlier.

Specified by:

getPriority in interface IOrderedProvider

toString

public String toString()

Overrides:

toString in class Object