/*
* 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 BoundVariable} represents a local variable bound to a particular value in a {@link
* Frame}.
*/
public class BoundVariable extends Element {
public BoundVariable(JsonObject json) {
super(json);
}
/**
* The token position where this variable was declared.
*/
public int getDeclarationTokenPos() {
return json.get("declarationTokenPos") == null ? -1 : json.get("declarationTokenPos").getAsInt();
}
public String getName() {
return json.get("name").getAsString();
}
/**
* The last token position where this variable is visible to the scope.
*/
public int getScopeEndTokenPos() {
return json.get("scopeEndTokenPos") == null ? -1 : json.get("scopeEndTokenPos").getAsInt();
}
/**
* The first token position where this variable is visible to the scope.
*/
public int getScopeStartTokenPos() {
return json.get("scopeStartTokenPos") == null ? -1 : json.get("scopeStartTokenPos").getAsInt();
}
/**
* @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);
}
}