return new ToolchainFactory() {
            @Override
            public ToolchainPrivate createToolchain(ToolchainModel model) throws MisconfiguredToolchainException {
                try {
                    org.apache.maven.api.Toolchain v4Toolchain = v4Factory.createToolchain(model.getDelegate());
                    return getToolchainV3(v4Toolchain);
                } catch (ToolchainFactoryException e) {