docs: public Object get(long key)
  	{
  		if (tc.isEntryEnabled()) Tr.entry(tc, "get", new Object[]{new Long(key), this});
  		
  		int hash = getHashForExistingEntry(key);
  		Object value = null;
           
          if (hash >= 0)
          {
              value = _values[hash];
          }
  		
  		if (tc.isEntryEnabled()) Tr.exit(tc, "get", value);				
  		return value;
  	}