if (!pluginControllerInfo.getHandlerAdapterMap()
.containsKey(handler)) {
AnnotationMethodHandlerAdapter adapter = new AnnotationMethodHandlerAdapter();
adapter.setPathMatcher(new PluginPathMatcher(bundle
.getSymbolicName()));
adapter.setUrlPathHelper(new PluginUrlPathHelper());
pluginControllerInfo.getHandlerAdapterMap().put(
handler, adapter);
}
}
}