/*
 * Copyright 2008 Google Inc.
 * 
 * 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.
 */
package com.google.gwt.dev.jjs.ast;

import com.google.gwt.dev.jjs.SourceInfo;

/**
 * Java class type reference expression.
 */
public class JClassType extends JDeclaredType implements CanBeSetFinal {

  private final boolean isAbstract;
  private boolean isFinal;

  public JClassType(SourceInfo info, String name, boolean isAbstract,
      boolean isFinal) {
    super(info, name);
    this.isAbstract = isAbstract;
    this.isFinal = isFinal;
  }

  @Override
  public String getClassLiteralFactoryMethod() {
    return "Class.createForClass";
  }

  public boolean isAbstract() {
    return isAbstract;
  }

  public JEnumType isEnumOrSubclass() {
    if (getSuperClass() != null) {
      return getSuperClass().isEnumOrSubclass();
    }
    return null;
  }

  public boolean isFinal() {
    return isFinal;
  }

  public void setFinal() {
    isFinal = true;
  }

  public void traverse(JVisitor visitor, Context ctx) {
    if (visitor.visit(this, ctx)) {
      annotations = visitor.acceptImmutable(annotations);
      fields = visitor.acceptWithInsertRemoveImmutable(fields);
      methods = visitor.acceptWithInsertRemoveImmutable(methods);
    }
    visitor.endVisit(this, ctx);
  }
}