// Copyright 2006, 2007, 2010 The Apache Software Foundation
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
annotation that delegates out to the master
to access the value. This worker must be scheduled after certain other workers, such as
(which is keyed off a combination of type and the Inject annotation).
public DefaultInjectionProvider(MasterObjectProvider masterObjectProvider, ObjectLocator locator)
// I hate special cases, but we have a conflict between the ObjectProvider contributed so as to inject
// the global application messages into services, and the injection of per-component Messages into components.
// For yet other reasons, this InjectionProvider gets invoked before CommonResources, and will attempt
// to inject the wrong Messages (the global application messages, not the component messages) ... so we
// make a special check here.
// Null means that no ObjectProvider could provide the value. We have set up the chain of
// command so that InjectResources can give it a try next. Later, we'll try to match against
// a service.
if (injectionValue != null)