/**
 * Internal toolchain factory, to prepare toolchains instances.
 *
 * @since 2.0.9
 */
public interface ToolchainFactory {
    /**
     * Create instance of toolchain.
     **/
    ToolchainPrivate createToolchain(ToolchainModel model) throws MisconfiguredToolchainException;

    /**
     * Returns the default instance of the particular type of toolchain, can return <code>null</code>
     * if not applicable.

                    org.apache.maven.toolchain.model.ToolchainModel tm =
                            new org.apache.maven.toolchain.model.ToolchainModel(toolchainModel);
                    toRet.add(fact.createToolchain(tm));
                }
            }

            // add default toolchain
            ToolchainPrivate tool = fact.createDefaultToolchain();
            if (tool != null) {
                toRet.add(tool);

            } else {
                for (ToolchainModel model : models) {
                    try {
                        ToolchainPrivate toolchain = fact.createToolchain(model);
                        if (requirements == null || toolchain.matchesRequirements(requirements)) {
                            toolchains.add(toolchain);
                        }

        when(basicPrivate.matchesRequirements(ArgumentMatchers.<String, String>anyMap()))
                .thenReturn(false)
                .thenReturn(true);
        when(toolchainFactory_basicType.createToolchain(isA(ToolchainModel.class)))
                .thenReturn(basicPrivate);

        List<Toolchain> toolchains =
                toolchainManager.getToolchains(session, "basic", Collections.singletonMap("key", "value"));

 */
@Named("jdk")
@Singleton
public class JavaToolchainFactory implements ToolchainFactory {
    private final Logger logger = LoggerFactory.getLogger(getClass());

    public ToolchainPrivate createToolchain(ToolchainModel model) throws MisconfiguredToolchainException {
        if (model == null) {
            return null;
        }

        // use DefaultJavaToolChain for compatibility with maven 3.2.3 and earlier