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1   package com.github.searls.jasmine.collections;
2   
3   import java.util.Collections;
4   import java.util.List;
5   
6   public class CollectionHelper {
7   
8     @SuppressWarnings("unchecked")
9     public <T> List<T> list(List<T> list) {
10      return list == null ? Collections.EMPTY_LIST : list;
11    }
12  
13  }