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package com.arextest.diff.utils;


import com.arextest.diff.model.key.IndexKey;
import com.arextest.diff.model.log.NodeEntity;
import java.util.List;

public class KeyUtil {

  public static final String CURRENT_PARSE_VAL = "current";

  public static final String BEFORE_PARSE_VAL = "before";

  public static IndexKey getIndexKey(IndexKey listIndexKeys, List currentNodeLeft) {

    if (listIndexKeys.getListChild().isEmpty() && listIndexKeys.getChild().isEmpty()) {
      return new IndexKey();
    }

    IndexKey indexKey = listIndexKeys;
    for (NodeEntity nodeEntity : currentNodeLeft) {

      if (nodeEntity.getNodeName() != null) {
        indexKey = indexKey.getChild().get(nodeEntity);
      } else {
        try {
          indexKey = indexKey.getListChild().get(nodeEntity.getIndex());
        } catch (Exception e) {
          return new IndexKey();
        }
      }
      if (indexKey == null) {
        return new IndexKey();
      }
    }
    return indexKey;
  }


}