Examples with GuiceFilter com.google.inject.servlet.GuiceFilter used on opensource projects

Example 6 with GuiceFilter

use of com.google.inject.servlet.GuiceFilter in project gerrit by GerritCodeReview.

the class LfsPluginServlet method load.

private GuiceFilter load(Plugin plugin) {
    if (plugin.getHttpInjector() != null) {
        final String name = plugin.getName();
        final GuiceFilter guiceFilter;
        try {
            guiceFilter = plugin.getHttpInjector().getInstance(GuiceFilter.class);
        } catch (RuntimeException e) {
            log.warn(String.format("Plugin %s cannot load GuiceFilter", name), e);
            return null;
        }
        try {
            ServletContext ctx = PluginServletContext.create(plugin, "/");
            guiceFilter.init(new WrappedFilterConfig(ctx));
        } catch (ServletException e) {
            log.warn(String.format("Plugin %s failed to initialize HTTP", name), e);
            return null;
        }
        plugin.add(new RegistrationHandle() {

            @Override
            public void remove() {
                guiceFilter.destroy();
            }
        });
        return guiceFilter;
    }
    return null;
}