/*
* Copyright (c) 2015, the Dart project authors.
*
* Licensed under the Eclipse Public License v1.0 (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.eclipse.org/legal/epl-v10.html
*
* 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.
*/
package org.dartlang.vm.service.element;
// This is a generated file.
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
/**
* A {@link BoundField} represents a field bound to a particular value in an {@link Instance}.
*/
public class BoundField extends Element {
public BoundField(JsonObject json) {
super(json);
}
public FieldRef getDecl() {
return new FieldRef((JsonObject) json.get("decl"));
}
/**
* @return one of <code>InstanceRef</code> or <code>Sentinel</code>
*/
public InstanceRef getValue() {
JsonElement elem = json.get("value");
if (!elem.isJsonObject()) return null;
JsonObject child = elem.getAsJsonObject();
String type = child.get("type").getAsString();
if ("Sentinel".equals(type)) return null;
return new InstanceRef(child);
}
}