FixedFileLineIterator extends AbstractFileLineIterator<T> { @Override public char getEncloseChar() { return ENCLOSE_CHAR; } FixedFileLineIterator(String fileName, Class<T> clazz,
            Map<String, ColumnParser> columnParserMap); @Override char getDelimiter(); @Override char getEncloseChar();  }
@Test public void testGetEncloseChar01() throws Exception { URL url = FixedFileLineIteratorTest.class.getResource("/aaa.txt"); String fileName = url.getPath(); Class<FixedFileLineIterator_Stub01> clazz = FixedFileLineIterator_Stub01.class; Map<String, ColumnParser> columnParserMap = new HashMap<String, ColumnParser>(); ColumnParser columnParser = new FixedFileLineIterator_ColumnParserStub01(); columnParserMap.put("java.lang.String", columnParser); columnParserMap.put("java.util.Date", columnParser); columnParserMap.put("java.math.BigDecimal", columnParser); columnParserMap.put("java.lang.int", columnParser); FixedFileLineIterator<FixedFileLineIterator_Stub01> lineIterator = new FixedFileLineIterator<FixedFileLineIterator_Stub01>(fileName, clazz, columnParserMap); char result = lineIterator.getEncloseChar(); assertEquals(Character.MIN_VALUE, result); }