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Rev 24845 Rev 24854
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayInputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.io.OutputStream;
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import java.net.URL;
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import java.net.URL;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.List;
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import java.util.Locale;
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import java.util.Locale;
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import java.util.Set;
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import java.util.Set;
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 12 
 
12 
import org.apache.logging.log4j.LogManager;
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import org.apache.logging.log4j.LogManager;
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 65 
 
65 
	private static final Locale indianLocale = Locale.getDefault();
 66 
	private static final Locale indianLocale = Locale.getDefault();
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 67 
 
67 
	private static final Logger LOGGER = LogManager.getLogger(PdfUtils.class);
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	private static final Logger LOGGER = LogManager.getLogger(PdfUtils.class);
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 69 
 
69 
	public static void generateAndWrite(List<PdfModel> pdfModels, OutputStream outputStream) {
 70 
	public static void generateAndWrite(List<PdfModel> pdfModels, ByteArrayOutputStream outputStream) {
70 
		try {
 71 
		try {
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 72 
			List<Integer> caneclledPageList = new ArrayList<>();
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			Document document = new Document();
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			Document document = new Document();
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			document.setMargins(0, 0, 25, 0);
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			document.setMargins(0, 0, 25, 0);
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			PdfWriter.getInstance(document, outputStream);
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			document.open();
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			for (PdfModel pdfModel : pdfModels) {
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			for (PdfModel pdfModel : pdfModels) {
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				CustomCustomer customer = pdfModel.getCustomer();
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				CustomCustomer customer = pdfModel.getCustomer();
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				CustomRetailer retailer = pdfModel.getRetailer();
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				CustomRetailer retailer = pdfModel.getRetailer();
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				boolean stateGst = false;
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				boolean stateGst = false;
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				String customerAddressStateCode = "", retailerAddressStateCode = "";
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78 
				if (customer.getAddress().getState().equals(retailer.getAddress().getState())) {
 81 
				if (customer.getAddress().getState().equals(retailer.getAddress().getState())) {
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					stateGst = true;
 82 
					stateGst = true;
80 
					customerAddressStateCode = Utils.getStateCode(customer.getAddress().getState());
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81 
				} else {
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82 
					customerAddressStateCode = Utils.getStateCode(customer.getAddress().getState());
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83 
					retailerAddressStateCode = Utils.getStateCode(retailer.getAddress().getState());
 - 
 
84 
				}
 83 
				}
85 
				Set<CustomOrderItem> orderItems = pdfModel.getOrderItems();
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				Set<CustomOrderItem> orderItems = pdfModel.getOrderItems();
86 
				ByteArrayOutputStream oos = null;
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87 
				if (pdfModel.isCancelled()) {
 85 
				if (pdfModel.isCancelled()) {
88 
					oos = new ByteArrayOutputStream();
 86 
					caneclledPageList.add(1);
89 
					PdfWriter.getInstance(document, oos);
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90 
				} else {
 87 
				} else {
91 
					PdfWriter.getInstance(document, outputStream);
 88 
					caneclledPageList.add(0);
92 
				}
 89 
				}
93 
 
 - 
 
94 
				document.open();
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95 
				document.addTitle(pdfModel.getTitle());
 90 
				document.addTitle(pdfModel.getTitle());
96 
				document.addAuthor(pdfModel.getAuther());
 91 
				document.addAuthor(pdfModel.getAuther());
97 
 
 92 
 
98 
				Paragraph paragraphTitle = new Paragraph(INVOICE_TITLE, FONT_TITLE);
 93 
				Paragraph paragraphTitle = new Paragraph(INVOICE_TITLE, FONT_TITLE);
99 
				paragraphTitle.setAlignment(Element.ALIGN_CENTER);
 94 
				paragraphTitle.setAlignment(Element.ALIGN_CENTER);
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				columnCustomerInfo.addElement(new Paragraph(StringUtils.capitalize(customer.getAddress().getLine1())
 105 
				columnCustomerInfo.addElement(new Paragraph(StringUtils.capitalize(customer.getAddress().getLine1())
111 
						+ ", " + StringUtils.capitalize(customer.getAddress().getLine2()), FONT_NORMAL));
 106 
						+ ", " + StringUtils.capitalize(customer.getAddress().getLine2()), FONT_NORMAL));
112 
				columnCustomerInfo.addElement(new Paragraph(
 107 
				columnCustomerInfo.addElement(new Paragraph(
113 
						StringUtils.capitalize(customer.getAddress().getCity()) + ", "
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						StringUtils.capitalize(customer.getAddress().getCity()) + ", "
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								+ StringUtils.capitalize(customer.getAddress().getState()) + "("
 109 
								+ StringUtils.capitalize(customer.getAddress().getState()) + "("
115 
								+ customerAddressStateCode + ")" + "\n" + customer.getAddress().getPinCode(),
 110 
								+ pdfModel.getCustomerAddressStateCode() + ")" + "\n" + customer.getAddress().getPinCode(),
116 
						FONT_NORMAL));
 111 
						FONT_NORMAL));
117 
				columnCustomerInfo.addElement(new Paragraph("Mobile - " + customer.getMobileNumber(), FONT_NORMAL));
 112 
				columnCustomerInfo.addElement(new Paragraph("Mobile - " + customer.getMobileNumber(), FONT_NORMAL));
118 
				if (customer.getGstNumber() != null && !customer.getGstNumber().isEmpty()) {
 113 
				if (customer.getGstNumber() != null && !customer.getGstNumber().isEmpty()) {
119 
					columnCustomerInfo
 114 
					columnCustomerInfo
120 
							.addElement(new Paragraph("GST Number - " + customer.getGstNumber(), FONT_NORMAL));
 115 
							.addElement(new Paragraph("GST Number - " + customer.getGstNumber(), FONT_NORMAL));
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						.addElement(new Paragraph(StringUtils.capitalize(retailer.getAddress().getName()), FONT_BOLD));
 120 
						.addElement(new Paragraph(StringUtils.capitalize(retailer.getAddress().getName()), FONT_BOLD));
126 
				columnRetailerInfo.addElement(new Paragraph(StringUtils.capitalize(retailer.getAddress().getLine1())
 121 
				columnRetailerInfo.addElement(new Paragraph(StringUtils.capitalize(retailer.getAddress().getLine1())
127 
						+ ", " + StringUtils.capitalize(retailer.getAddress().getLine2()) + ", "
 122 
						+ ", " + StringUtils.capitalize(retailer.getAddress().getLine2()) + ", "
128 
						+ StringUtils.capitalize(retailer.getAddress().getCity()) + "-"
 123 
						+ StringUtils.capitalize(retailer.getAddress().getCity()) + "-"
129 
						+ retailer.getAddress().getPinCode() + ", " + retailer.getAddress().getState() + "("
 124 
						+ retailer.getAddress().getPinCode() + ", " + retailer.getAddress().getState() + "("
130 
						+ (stateGst ? customerAddressStateCode : retailerAddressStateCode) + ")", FONT_BOLD));
 125 
						+ (stateGst ? pdfModel.getCustomerAddressStateCode() : pdfModel.getPartnerAddressStateCode()) + ")", FONT_BOLD));
131 
				columnRetailerInfo
 126 
				columnRetailerInfo
132 
						.addElement(new Paragraph("Contact No.- " + retailer.getAddress().getPhoneNumber(), FONT_BOLD));
 127 
						.addElement(new Paragraph("Contact No.- " + retailer.getAddress().getPhoneNumber(), FONT_BOLD));
133 
				columnRetailerInfo.addElement(new Paragraph("GST NO. " + retailer.getGstNumber(), FONT_BOLD));
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				columnRetailerInfo.addElement(new Paragraph("GST NO. " + retailer.getGstNumber(), FONT_BOLD));
134 
				columnRetailerInfo.setBorder(Rectangle.NO_BORDER);
 129 
				columnRetailerInfo.setBorder(Rectangle.NO_BORDER);
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 130 
 
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 338 
 
344 
				Paragraph warningParagraph = new Paragraph(sb.toString(), FONT_NORMAL);
 339 
				Paragraph warningParagraph = new Paragraph(sb.toString(), FONT_NORMAL);
345 
				warningParagraph.setIndentationLeft(40);
 340 
				warningParagraph.setIndentationLeft(40);
346 
				document.add(Chunk.NEWLINE);
 341 
				document.add(Chunk.NEWLINE);
347 
				document.add(warningParagraph);
 342 
				document.add(warningParagraph);
348 
				document.close(); // no need to close PDFwriter?
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349 
				if (pdfModel.isCancelled()) {
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350 
					stampCancelled(oos, outputStream);
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351 
				}
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352 
				document.newPage();
 343 
				document.newPage();
353 
			}
 344 
			}
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 345 
			document.close(); // no need to close PDFwriter?
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 346 
			stampCancelled(outputStream, caneclledPageList);
354 
 
 347 
 
355 
		} catch (DocumentException e) {
 348 
		} catch (DocumentException e) {
356 
			LOGGER.error("Unable to write data to pdf file : ", e);
 349 
			LOGGER.error("Unable to write data to pdf file : ", e);
357 
		} catch (Exception e) {
 350 
		} catch (Exception e) {
358 
			// TODO Auto-generated catch block
 351 
			// TODO Auto-generated catch block
359 
			e.printStackTrace();
 352 
			e.printStackTrace();
360 
		}
 353 
		}
361 
 
 354 
 
362 
	}
 355 
	}
363 
 
 356 
 
364 
	private static void stampCancelled(ByteArrayOutputStream byteStream, OutputStream os)
 357 
	private static void stampCancelled(ByteArrayOutputStream byteStream, List<Integer> cancelledPage) throws IOException, DocumentException {
365 
			throws IOException, DocumentException {
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366 
		ByteArrayInputStream bais = new ByteArrayInputStream(byteStream.toByteArray());
 358 
		ByteArrayInputStream bais = new ByteArrayInputStream(byteStream.toByteArray());
367 
		PdfReader pdfReader = new PdfReader(bais);
 359 
		PdfReader pdfReader = new PdfReader(bais);
368 
		int n = pdfReader.getNumberOfPages();
 360 
		int n = pdfReader.getNumberOfPages();
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 361 
		ByteArrayOutputStream baos = new ByteArrayOutputStream();
369 
		PdfStamper pdfStamper = new PdfStamper(pdfReader, os);
 362 
		PdfStamper pdfStamper = new PdfStamper(pdfReader, baos);
370 
		pdfStamper.setRotateContents(false);
 363 
		pdfStamper.setRotateContents(false);
371 
		// text watermark
 364 
		// text watermark
372 
		Font f = new Font(FontFamily.HELVETICA, 30);
 365 
		Font f = new Font(FontFamily.HELVETICA, 30);
373 
		Phrase p = new Phrase("My watermark (text)", f);
 366 
		Phrase p = new Phrase("My watermark (text)", f);
374 
		URL cancelledImgUrl = PdfUtils.class.getClassLoader().getResource("cancelled.png");
 367 
		URL cancelledImgUrl = PdfUtils.class.getClassLoader().getResource("cancelled.png");
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383 
		Rectangle pagesize;
 376 
		Rectangle pagesize;
384 
		float x, y;
 377 
		float x, y;
385 
 
 378 
 
386 
		// loop over every page
 379 
		// loop over every page
387 
		for (int i = 1; i <= n; i++) {
 380 
		for (int i = 1; i <= n; i++) {
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 381 
			if (cancelledPage.get(i - 1) == 1) {
388 
			pagesize = pdfReader.getPageSize(i);
 382 
				pagesize = pdfReader.getPageSize(i);
389 
			x = (pagesize.getLeft() + pagesize.getRight()) / 2;
 383 
				x = (pagesize.getLeft() + pagesize.getRight()) / 2;
390 
			y = (pagesize.getTop() + pagesize.getBottom()) / 2;
 384 
				y = (pagesize.getTop() + pagesize.getBottom()) / 2;
391 
			over = pdfStamper.getOverContent(i);
 385 
				over = pdfStamper.getOverContent(i);
392 
			over.saveState();
 386 
				over.saveState();
393 
			over.setGState(gs1);
 387 
				over.setGState(gs1);
394 
			over.addImage(img, w, 0, 0, h, x - (w / 2), y - (h / 2));
 388 
				over.addImage(img, w, 0, 0, h, x - (w / 2), y - (h / 2));
395 
			over.restoreState();
 389 
				over.restoreState();
- 
 
 390 
			}
396 
		}
 391 
		}
397 
		pdfStamper.close();
 392 
		pdfStamper.close();
398 
		pdfReader.close();
 393 
		pdfReader.close();
- 
 
 394 
		baos.writeTo(byteStream);
399 
 
 395 
 
400 
	}
 396 
	}
401 
 
 397 
 
402 
	public static void generateAndWriteDebitNote(List<DebitNotePdfModel> debitNotePdfModels,
 398 
	public static void generateAndWriteDebitNote(List<DebitNotePdfModel> debitNotePdfModels,
403 
			OutputStream outputStream) {
 399 
			OutputStream outputStream) {