@Test public void serializedTest() { // BE CAREFUL using this approach: with very big csv you can occupy huge memory and OutOfMemory // may occur!!! System.out.println("-------------------------------------------"); System.out.println("- SERIALIZED TEST -"); System.out.println("-------------------------------------------"); try { List<SampleBean> parsedLines = parser.parseAll(entry, SampleBean.class); for (SampleBean bean : parsedLines) { System.out.println( String.format( "acquired bean: %s - %s - %s - %s - %s", new Object[] {bean.getA(), bean.getB(), bean.getC(), bean.getD(), bean.getE()})); } } catch (LineParserNotAlreadyCompiledException e) { e.printStackTrace(); fail("an error occurred: "); } catch (Exception ex) { ex.printStackTrace(); fail("an error occurred: "); } }
@Test public void listenerTest() { System.out.println("-------------------------------------------"); System.out.println("- LISTENER TEST -"); System.out.println("-------------------------------------------"); try { parser.parse(entry, listener, SampleBean.class); } catch (LineParserNotAlreadyCompiledException e) { e.printStackTrace(); fail("an error occurred: "); } catch (Exception ex) { ex.printStackTrace(); fail("an error occurred: "); } }
@Test public void exernalTemplateTest() { // BE CAREFUL using this approach: with very big csv you can occupy huge memory and OutOfMemory // may occur!!! System.out.println("-------------------------------------------"); System.out.println("- EXTERNAL TEMPLATE TEST -"); System.out.println("-------------------------------------------"); try { URL uri = LineMatchingTests.class.getResource("/CsvOpenparserSampleNoHeader.csv"); entry = Paths.get(uri.getPath().substring(1)); CsvParser<SampleBean> parser2 = new CsvParser<>(); parser2.setTemplate("AFIELD;BFIELD;CFIELD;DFIELD;EFIELD"); List<SampleBean> parsedLines = parser2.parseAll(entry, SampleBean.class); for (SampleBean bean : parsedLines) { System.out.println( String.format( "acquired bean: %s - %s - %s - %s - %s", new Object[] {bean.getA(), bean.getB(), bean.getC(), bean.getD(), bean.getE()})); } } catch (LineParserNotAlreadyCompiledException e) { e.printStackTrace(); fail("an error occurred: "); } catch (Exception ex) { ex.printStackTrace(); fail("an error occurred: "); } }