public static final String getTrimTypeCode( int i ) {
    if ( i < 0 || i >= trimTypeCode.length ) {
      return trimTypeCode[0];
    }
    return trimTypeCode[i];
  }
@Test
  public void testGetTrimTypeCode() {
    assertEquals( ValueMetaBase.getTrimTypeCode( ValueMetaInterface.TRIM_TYPE_NONE ), "none" );
    assertEquals( ValueMetaBase.getTrimTypeCode( ValueMetaInterface.TRIM_TYPE_LEFT ), "left" );
    assertEquals( ValueMetaBase.getTrimTypeCode( ValueMetaInterface.TRIM_TYPE_RIGHT ), "right" );
    assertEquals( ValueMetaBase.getTrimTypeCode( ValueMetaInterface.TRIM_TYPE_BOTH ), "both" );
  }