package act.view;
/*-
* #%L
* ACT Framework
* %%
* Copyright (C) 2014 - 2017 ActFramework
* %%
* 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
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* 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.
* #L%
*/
import act.app.ActionContext;
import act.cli.view.CliView;
import act.util.ActContext;
import act.util.PropertySpec;
import org.osgl.http.H;
import org.osgl.mvc.result.RenderContent;
/**
* An enhanced version of {@link org.osgl.mvc.result.RenderJSON} that
* allows {@link act.util.PropertySpec} to be applied to control the
* output fields
*/
public class FilteredRenderJSON extends RenderContent {
public static final FilteredRenderJSON _INSTANCE = new FilteredRenderJSON() {
@Override
public String content() {
return payload().message;
}
};
private FilteredRenderJSON() {
super(H.Format.JSON);
}
public FilteredRenderJSON(Object v, PropertySpec.MetaInfo spec, ActContext context) {
super(render(v, spec, context), H.Format.JSON);
}
public static FilteredRenderJSON get(Object v, PropertySpec.MetaInfo spec, ActionContext context) {
payload.get().message(render(v, spec, context));
return _INSTANCE;
}
public FilteredRenderJSON(H.Status status, Object v, PropertySpec.MetaInfo spec, ActContext context) {
super(status, render(v, spec, context), H.Format.JSON);
}
public static FilteredRenderJSON get(H.Status status, Object v, PropertySpec.MetaInfo spec, ActionContext context) {
payload.get().message(render(v, spec, context)).status(status);
return _INSTANCE;
}
private static String render(Object v, PropertySpec.MetaInfo spec, ActContext context) {
return CliView.JSON.render(v, spec, context);
}
}