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package com.github.mustachejava.reflect.guards;

import com.github.mustachejava.ObjectHandler;
import com.github.mustachejava.reflect.Guard;
import com.github.mustachejava.util.Wrapper;

import java.util.List;

import static com.github.mustachejava.ObjectHandler.makeList;
import static com.github.mustachejava.reflect.ReflectionObjectHandler.unwrap;

/**
 * Dig into the dot notation to guard it from changing.
 *
 * User: sam
 * Date: 6/26/12
 * Time: 9:09 PM
 */
public class WrappedGuard implements Guard {
  private static final Wrapper[] EMPTY_WRAPPERS = new Wrapper[0];

  protected final ObjectHandler oh;
  protected final int index;
  protected final Wrapper[] wrappers;
  private final List wrapperGuard;

  public WrappedGuard(ObjectHandler oh, int index, List wrappers, List wrapperGuard) {
    this.oh = oh;
    this.index = index;
    this.wrappers = wrappers.toArray(EMPTY_WRAPPERS);
    this.wrapperGuard = wrapperGuard;
  }

  @Override
  public boolean apply(List