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); } }