Subversion Repositories SmartDukaan

Rev

Rev 30728 | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 30728 Rev 34619
Line 56... Line 56...
56 
			}
 56 
			}
57 
			return baos;
 57 
			return baos;
58 
		}
 58 
		}
59 
	}
 59 
	}
60 
 
 60 
 
- 
 
 61 
	public static ByteArrayOutputStream getCSVByteStreamWithMultiHeaders(List<List<String>> headers, List<List<?>> rows) throws Exception {
- 
 
 62 
		ByteArrayOutputStream baos = new ByteArrayOutputStream();
- 
 
 63 
		try (PrintStream writer = new PrintStream(baos);
- 
 
 64 
			 CSVPrinter csvPrinter = new CSVPrinter(writer, CSVFormat.EXCEL.withTrim())) {
- 
 
 65 
 
- 
 
 66 
			// Print all header rows manually
- 
 
 67 
			for (List<String> headerRow : headers) {
- 
 
 68 
				csvPrinter.printRecord(headerRow);
- 
 
 69 
			}
- 
 
 70 
 
- 
 
 71 
			// Print all data rows
- 
 
 72 
			for (List<?> row : rows) {
- 
 
 73 
				csvPrinter.printRecord(row);
- 
 
 74 
			}
- 
 
 75 
		}
- 
 
 76 
		return baos;
- 
 
 77 
	}
- 
 
 78 
 
- 
 
 79 
 
61 
	public static List<CSVRecord> readFile(MultipartFile file) throws IOException, ProfitMandiBusinessException {
 80 
	public static List<CSVRecord> readFile(MultipartFile file) throws IOException, ProfitMandiBusinessException {
62 
 
 81 
 
63 
		CSVParser parser = new CSVParser(new InputStreamReader(file.getInputStream()), CSVFormat.DEFAULT);
 82 
		CSVParser parser = new CSVParser(new InputStreamReader(file.getInputStream()), CSVFormat.DEFAULT);
64 
		List<CSVRecord> records = parser.getRecords();
 83 
		List<CSVRecord> records = parser.getRecords();
65 
		LOGGER.info("records" + records);
 84 
		LOGGER.info("records" + records);