private ExtensionPointRepresentation describe(PluginPoint extension) {
ExtensionPointRepresentation representation =
new ExtensionPointRepresentation(
extension.name(), extension.forType(), extension.getDescription());
extension.describeParameters(representation);
return representation;
}
PluginManager(Config serverConfig, Iterable<ServerPlugin> plugins, LogProvider logProvider) {
Map<String, Pair<ServerPlugin, ServerExtender>> extensions =
new HashMap<String, Pair<ServerPlugin, ServerExtender>>();
Log log = logProvider.getLog(getClass());
for (ServerPlugin plugin : plugins) {
PluginPointFactory factory = new PluginPointFactoryImpl();
final ServerExtender extender = new ServerExtender(factory);
try {
plugin.loadServerExtender(extender);
} catch (Exception ex) {
log.warn("Failed to load plugin [%s]: %s", plugin.toString(), ex.getMessage());
continue;
} catch (LinkageError err) {
log.warn("Failed to load plugin [%s]: %s", plugin.toString(), err.getMessage());
continue;
}
Pair<ServerPlugin, ServerExtender> old =
extensions.put(plugin.name, Pair.of(plugin, extender));
if (old != null) {
log.warn(
String.format(
"Extension naming conflict \"%s\" between \"%s\" and \"%s\"",
plugin.name, old.first().getClass(), plugin.getClass()));
}
}
for (Pair<ServerPlugin, ServerExtender> extension : extensions.values()) {
log.info(String.format("Loaded server plugin \"%s\"", extension.first().name));
for (PluginPoint point : extension.other().all()) {
log.info(
String.format(
" %s.%s: %s",
point.forType().getSimpleName(), point.name(), point.getDescription()));
}
this.extensions.put(extension.first().name, extension.other());
}
}
