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• CollectionUtils.java

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org.testng.collections.CollectionUtils Maven / Gradle / Ivy

package org.testng.collections;

import java.util.Collection;
import java.util.Iterator;
import java.util.Map;

public final class CollectionUtils {

  private CollectionUtils() {}

  public static boolean hasElements(Collection c) {
    return c != null && !c.isEmpty();
  }

  public static boolean hasElements(Map c) {
    return c != null && !c.isEmpty();
  }

  public static  Iterable asIterable(Iterator iterator) {
    return () -> iterator;
  }
}