| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| package org.netbeans.modules.javascript.v8debug.vars; |
| |
| import java.util.Objects; |
| import org.netbeans.lib.v8debug.V8Scope; |
| import org.netbeans.lib.v8debug.vars.V8Value; |
| |
| /** |
| * |
| * @author Martin Entlicher |
| */ |
| public class Variable { |
| |
| public static enum Kind { |
| ARGUMENT, |
| LOCAL, |
| PROPERTY, |
| ARRAY_ELEMENT |
| } |
| |
| private final Kind kind; |
| private final String name; |
| private final long ref; |
| private V8Value value; |
| private final V8Scope scope; |
| private String valueLoadError; |
| private boolean hasIncompleteValue; |
| |
| public Variable(Kind kind, String name, long ref, V8Value value, boolean incompleteValue) { |
| this(kind, name, ref, value, incompleteValue, null); |
| } |
| |
| public Variable(Kind kind, String name, long ref, V8Value value, boolean incompleteValue, |
| V8Scope scope) { |
| this.kind = kind; |
| this.name = name; |
| this.ref = ref; |
| this.value = value; |
| this.scope = scope; |
| this.hasIncompleteValue = incompleteValue; |
| } |
| |
| public boolean hasIncompleteValue() { |
| return hasIncompleteValue; |
| } |
| |
| public Kind getKind() { |
| return kind; |
| } |
| |
| public String getName() { |
| return name; |
| } |
| |
| public long getRef() { |
| return ref; |
| } |
| |
| public V8Value getValue() throws EvaluationError { |
| if (valueLoadError != null) { |
| throw new EvaluationError(valueLoadError); |
| } |
| return value; |
| } |
| |
| void setValue(V8Value value) { |
| this.value = value; |
| this.hasIncompleteValue = false; |
| } |
| |
| void setValueLoadError(String valueLoadError) { |
| this.valueLoadError = valueLoadError; |
| } |
| |
| /** Variable's scope or <code>null</code>. */ |
| public V8Scope getScope() { |
| return scope; |
| } |
| |
| @Override |
| public int hashCode() { |
| int hash = 7; |
| hash = 67 * hash + Objects.hashCode(this.name); |
| hash = 67 * hash + (int) (this.ref ^ (this.ref >>> 32)); |
| return hash; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (obj == null) { |
| return false; |
| } |
| if (getClass() != obj.getClass()) { |
| return false; |
| } |
| final Variable other = (Variable) obj; |
| if (!Objects.equals(this.name, other.name)) { |
| return false; |
| } |
| if (this.ref != other.ref) { |
| return false; |
| } |
| return true; |
| } |
| |
| // TODO: Attach referenced values? |
| } |