setWorkspaceEdit((org.eclipse.lsp4j.WorkspaceEditCapabilities)workspaceEditVal); if (o.getDidChangeConfiguration() == null) { setDidChangeConfiguration((org.eclipse.lsp4j.DidChangeConfigurationCapabilities)null); } else { org.eclipse.lsp4j.DidChangeConfigurationCapabilities didChangeConfigurationVal = new DidChangeConfigurationCapabilitiesDto(o.getDidChangeConfiguration()); setDidChangeConfiguration((org.eclipse.lsp4j.DidChangeConfigurationCapabilities)didChangeConfigurationVal);