Package org.apache.maven.impl

Class DefaultToolchainManager

java.lang.Object

org.apache.maven.impl.DefaultToolchainManager

All Implemented Interfaces:

Service, ToolchainManager

@Named
@Singleton
public class DefaultToolchainManager
extends Object
implements ToolchainManager

Constructor Summary

Constructors

Modifier	Constructor	Description
	DefaultToolchainManager(Map<String,ToolchainFactory> factories)
protected	DefaultToolchainManager(Map<String,ToolchainFactory> factories, org.slf4j.Logger logger)	Used for tests only

Method Summary

Modifier and Type	Method	Description
Optional<Toolchain>	getToolchainFromBuildContext(Session session, String type)	Retrieves the currently active toolchain from the build context.
List<Toolchain>	getToolchains(Session session, String type, Map<String,String> requirements)	Retrieves toolchains matching the specified type and requirements.
protected Map<String,Object>	retrieveContext(Session session)
void	storeToolchainToBuildContext(Session session, Toolchain toolchain)	Stores a toolchain in the build context for later retrieval.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.maven.api.services.ToolchainManager

getToolchains

Constructor Details

DefaultToolchainManager

@Inject
public DefaultToolchainManager(Map<String,ToolchainFactory> factories)

DefaultToolchainManager

protected DefaultToolchainManager(Map<String,ToolchainFactory> factories,
 org.slf4j.Logger logger)

Used for tests only

Method Details

getToolchains

@Nonnull
public List<Toolchain> getToolchains(@Nonnull
 Session session,
 @Nonnull
 String type,
 @Nullable
 Map<String,String> requirements)
                              throws ToolchainManagerException

Description copied from interface: ToolchainManager

Retrieves toolchains matching the specified type and requirements.

Specified by:

getToolchains in interface ToolchainManager

Parameters:

session - The Maven session context

type - The type of toolchain (e.g., "jdk", "compiler")

requirements - Key-value pairs specifying toolchain requirements (e.g., "version": "11")

Returns:

List of matching toolchains, never null

Throws:

ToolchainManagerException - if toolchain retrieval fails

getToolchainFromBuildContext

@Nonnull
public Optional<Toolchain> getToolchainFromBuildContext(@Nonnull
 Session session,
 @Nonnull
 String type)
                                                 throws ToolchainManagerException

Description copied from interface: ToolchainManager

Retrieves the currently active toolchain from the build context.

Specified by:

getToolchainFromBuildContext in interface ToolchainManager

Parameters:

session - The Maven session context

type - The type of toolchain to retrieve

Returns:

Optional containing the toolchain if found

Throws:

ToolchainManagerException - if toolchain retrieval fails

storeToolchainToBuildContext

public void storeToolchainToBuildContext(@Nonnull
 Session session,
 @Nonnull
 Toolchain toolchain)

Description copied from interface: ToolchainManager

Stores a toolchain in the build context for later retrieval.

Specified by:

storeToolchainToBuildContext in interface ToolchainManager

Parameters:

session - The Maven session context

toolchain - The toolchain to store

retrieveContext

protected Map<String,Object> retrieveContext(Session session)