/*
 * Copyright (C) 2012 eXo Platform SAS.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */

package org.crsh.cli.impl.lang;

import org.crsh.cli.impl.invocation.InvocationException;

import java.lang.reflect.Field;

public class ClassFieldBinding implements Binding {

  /** . */
  private final Field field;

  public ClassFieldBinding(Field field) {
    this.field = field;
  }

  public Field getField() {
    return field;
  }

  @Override
  public void set(Object target, Object[] args, Object value) throws InvocationException {
    try {
      field.setAccessible(true);
      field.set(target, value);
    }
    catch (Exception e) {
      throw new InvocationException(e.getMessage(), e);
    }
  }
}