}

    @Override
    protected void lookup(UpgradeContext context) throws Exception {
        if (context.goals == null) {
            super.lookup(context);
            context.goals = context.lookup.lookupMap(Goal.class);
        }
    }

    @Override
    protected int execute(UpgradeContext context) throws Exception {
        try {
            context.header = new ArrayList<>();

        holder.addCommandRegistry(builtins);

        // gather commands
        Map<String, ShellCommandRegistryFactory> factories =
                context.lookup.lookupMap(ShellCommandRegistryFactory.class);
        for (Map.Entry<String, ShellCommandRegistryFactory> entry : factories.entrySet()) {
            holder.addCommandRegistry(entry.getValue().createShellCommandRegistry(context));
        }

        }

        @Override
        public Collection<Lifecycle> provides() {
            try {
                Map<String, org.apache.maven.lifecycle.Lifecycle> all =
                        container.lookupMap(org.apache.maven.lifecycle.Lifecycle.class);
                return all.keySet().stream()
                        .filter(id -> !Lifecycle.CLEAN.equals(id)
                                && !Lifecycle.DEFAULT.equals(id)

        executionRequestPopulator = container.lookup(MavenExecutionRequestPopulator.class);

        modelProcessor = createModelProcessor(container);

        configurationProcessors = container.lookupMap(ConfigurationProcessor.class);

        toolchainsBuilder = container.lookup(ToolchainsBuilder.class);

        dispatcher = container.lookup(SecDispatcher.class);

        return container;
    }

pkg debug/pe, const IMAGE_SUBSYSTEM_XBOX = 14
pkg debug/pe, const IMAGE_SUBSYSTEM_XBOX ideal-int
pkg math/big, method (*Int) FillBytes([]uint8) []uint8
pkg net, method (*Resolver) LookupIP(context.Context, string, string) ([]IP, error)
pkg net/url, method (*URL) EscapedFragment() string
pkg net/url, method (*URL) Redacted() string
pkg net/url, type URL struct, RawFragment string

pkg net, func LookupAddr(string) ([]string, error)
pkg net, func LookupCNAME(string) (string, error)
pkg net, func LookupHost(string) ([]string, error)
pkg net, func LookupIP(string) ([]IP, error)
pkg net, func LookupMX(string) ([]*MX, error)
pkg net, func LookupPort(string, string) (int, error)
pkg net, func LookupSRV(string, string, string) (string, []*SRV, error)