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/*
 * Copyright 2014 mango.jfaster.org
 *
 * The Mango Project 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.jfaster.mango.parser;

import org.jfaster.mango.binding.InvocationContext;

public class ASTAndNode extends AbstractExpression {

  public ASTAndNode(int id) {
    super(id);
  }

  public ASTAndNode(Parser p, int id) {
    super(p, id);
  }

  @Override
  public boolean evaluate(InvocationContext context) {
    AbstractExpression left = (AbstractExpression) jjtGetChild(0);
    AbstractExpression right = (AbstractExpression) jjtGetChild(1);
    return left.evaluate(context) && right.evaluate(context);
  }

  @Override
  public Object value(InvocationContext context) {
    return evaluate(context) ? Boolean.TRUE : Boolean.FALSE;
  }

  @Override
  public Object jjtAccept(ParserVisitor visitor, Object data) {
    return visitor.visit(this, data);
  }

}