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Rev 21983 Rev 22117
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import com.itextpdf.text.pdf.PdfReader;
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import com.itextpdf.text.pdf.PdfReader;
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import com.itextpdf.text.pdf.PdfWriter;
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import com.itextpdf.text.pdf.PdfWriter;
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public class PdfGenerator {
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public class PdfGenerator {
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	private static final Map<String, String> titles = new HashMap<String, String>();
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	private static final Map<String, String> titles = new HashMap<String, String>();
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	static{
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	static {
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		titles.put("bEntityDoc", "Business Document");
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		titles.put("bEntityDoc", "Business Document");
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		titles.put("gstDoc", "GST Doc");
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		titles.put("gstDoc", "GST Doc");
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		titles.put("panDoc", "Pan Doc");
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		titles.put("panDoc", "Pan Doc");
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		titles.put("itrDoc", "ITR DOC");
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		titles.put("itrDoc", "ITR DOC");
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		titles.put("angleDoc1", "Angle Doc1");
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		titles.put("angleDoc1", "Angle Doc1");
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		titles.put("chequeCopy", "Cheque");
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		titles.put("chequeCopy", "Cheque");
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		titles.put("insuranceDoc", "Insurance Doc");
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		titles.put("insuranceDoc", "Insurance Doc");
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		titles.put("loanDoc", "Loan Doc");
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		titles.put("loanDoc", "Loan Doc");
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		titles.put("sanctionDoc", "Sanction Doc");
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		titles.put("sanctionDoc", "Sanction Doc");
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	}
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	}
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	private static final Font FONT_TITLE = new Font(Font.FontFamily.HELVETICA  , 18, Font.BOLD);
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	private static final Font FONT_TITLE = new Font(Font.FontFamily.HELVETICA, 18, Font.BOLD);
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	private static Font FONT_BOLD = new Font(Font.FontFamily.TIMES_ROMAN, 10, Font.BOLD);
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	private static Font FONT_BOLD = new Font(Font.FontFamily.TIMES_ROMAN, 10, Font.BOLD);
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	public static void generateAndWrite(OutputStream outputStream, int fofoId) throws Exception{
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	public static void generateAndWrite(OutputStream outputStream, int fofoId) throws Exception {
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		//String responseString = HttpClientUtil.doGet("localhost:8080", fofoId);
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		// String responseString = HttpClientUtil.doGet("localhost:8080",
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		// fofoId);
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        Document document = new Document();
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		Document document = new Document();
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        PdfWriter pdfWriter = PdfWriter.getInstance(document, outputStream);
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		PdfWriter pdfWriter = PdfWriter.getInstance(document, outputStream);
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        document.open();
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		document.open();
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        PdfContentByte cb = pdfWriter.getDirectContent();
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		PdfContentByte cb = pdfWriter.getDirectContent();
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        String jsonString = Mongo.getFofoFormJsonStringByFofoId(fofoId);
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		String jsonString = Mongo.getFofoFormJsonStringByFofoId(fofoId);
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        Map<String, String> titlePathMap = new HashMap<String, String>();
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		Map<String, String> titlePathMap = new HashMap<String, String>();
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        Type stringStringMap = new TypeToken<Map<String, String>>(){}.getType();
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		Type stringStringMap = new TypeToken<Map<String, String>>() {
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		}.getType();
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        Gson gson = new Gson();
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		Gson gson = new Gson();
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        Map<String, String> map = gson.fromJson(jsonString, stringStringMap);
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		Map<String, String> map = gson.fromJson(jsonString, stringStringMap);
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        Paragraph paragraphTitle = new Paragraph(map.get("registeredBusinessName"), FONT_TITLE);
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		Paragraph paragraphTitle = new Paragraph(map.get("registeredBusinessName"), FONT_TITLE);
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        paragraphTitle.setAlignment(Element.ALIGN_CENTER);
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		paragraphTitle.setAlignment(Element.ALIGN_CENTER);
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        document.add(paragraphTitle);
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		document.add(paragraphTitle);
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        System.out.println(map);
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		System.out.println(map);
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        for(String key : map.keySet()){
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		for (String key : map.keySet()) {
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        	String value = map.get(key).toString();
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			String value = map.get(key).toString();
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        	if(value.startsWith("/hsps-docs/")){
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			if (value.startsWith("/hsps-docs/")) {
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        		titlePathMap.put(titles.get(key), value);
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				titlePathMap.put(titles.get(key), value);
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        	}
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			}
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        }
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		}
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        PdfPTable table = new PdfPTable(1);
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		PdfPTable table = new PdfPTable(1);
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        PdfPCell title;
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		PdfPCell title;
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        PdfPTable innerTable;
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		PdfPTable innerTable;
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        for(Map.Entry<String, String> entry : titlePathMap.entrySet()){
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		for (Map.Entry<String, String> entry : titlePathMap.entrySet()) {
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        	Image image = null;
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			Image image = null;
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        	try {
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			try {
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        		image = Image.getInstance(entry.getValue());
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				image = Image.getInstance(entry.getValue());
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        	} catch (Exception e) {
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			} catch (Exception e) {
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        		e.printStackTrace();
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				e.printStackTrace();
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        		PdfReader reader = new PdfReader(entry.getValue());
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				PdfReader reader = new PdfReader(entry.getValue());
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				try {
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        		for (int i=1; i<=reader.getNumberOfPages(); i++){
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					for (int i = 1; i <= reader.getNumberOfPages(); i++) {
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        			try {
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        			PdfImportedPage page = pdfWriter.getImportedPage(reader, i);
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						PdfImportedPage page = pdfWriter.getImportedPage(reader, i);
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        			cb.addTemplate(page, 0, 0);
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						cb.addTemplate(page, 0, 0);
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        			document.newPage();
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						document.newPage();
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					}
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        			}catch (Exception ex) {
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				} catch (Exception ex) {
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        				ex.printStackTrace();
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					ex.printStackTrace();
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        				document.add(new Paragraph(entry.getKey()  + " is missing or password encrypted."));
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					document.add(new Paragraph(entry.getKey() + " is missing or password encrypted."));
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        			}
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				}
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        		}
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        		continue;
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				continue;
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        	}
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			}
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        	innerTable = new PdfPTable(1);
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			innerTable = new PdfPTable(1);
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        	float scaler = (Math.min((document.getPageSize().getWidth()) / image.getWidth(), 1)) * 100;
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			float scaler = (Math.min((document.getPageSize().getWidth()) / image.getWidth(), 1)) * 100;
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        	title = new PdfPCell(new Paragraph(entry.getKey(), FONT_BOLD));
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			title = new PdfPCell(new Paragraph(entry.getKey(), FONT_BOLD));
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        	title.setHorizontalAlignment(Element.ALIGN_CENTER);
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			title.setHorizontalAlignment(Element.ALIGN_CENTER);
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        	innerTable.addCell(title);
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			innerTable.addCell(title);
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        	image.scalePercent(scaler);
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			image.scalePercent(scaler);
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        	innerTable.addCell(image);
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			innerTable.addCell(image);
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        	table.addCell(innerTable);
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			table.addCell(innerTable);
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        }
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		}
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        document.add(table);
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		document.add(table);
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        document.close();
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		document.close();
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	}
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	}
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}
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}