converting doc file to pdf
I am using the following code :
POIFSFileSystem fs = null;
Document Pdfdocument = new Document();
fs = new POIFSFileSystem(new FileInputStream(srcFile));
HWPFDocument doc = new HWPFDocument(fs);
WordExtractor we = new WordExtractor(doc);
PdfWriter writer = PdfWriter.getInstance(Pdfdocument, new
FileOutputStream(targetFile));
Pdfdocument.open();
writer.setPageEmpty(true);
Pdfdocument.newPage();
writer.setPageEmpty(true);
String[] paragraphs = we.getParagraphText();
for (int i = 0; i < paragraphs.length; i++) {
Pdfdocument.add(new Paragraph(paragraphs[i]));
}
This generates a pdf without formatting and images
even fonts will be missing.
Since WordExtractor uses only text
is there any other way to convert with fonts and images.
Convertion form doc(HWPFDocument) but not on docx
I have referred these SO links
Convert doc to pdf using Apache POI
https://stackoverflow.com/a/6210694/6032482
how to convert doc,docx files to pdf in java programatically
and many more but found
they all use WordExtractor .
Note:
I can't use library office
nor
Aspose
Can it be done using:
ApachePOI
DOCX4j
itext
Related
I need to transform HTML to a doc file, the HTML is filled with custom information and the images and CSS change depending on what is request.
I'm trying to use Apache POI for this, but I'm having an error
`
org.apache.poi.xwpf.converter.core.XWPFConverterException: java.lang.IllegalStateException: Expecting one Styles document part, but found 0
at org.apache.poi.xwpf.converter.xhtml.XHTMLConverter.convert(XHTMLConverter.java:72)
at org.apache.poi.xwpf.converter.xhtml.XHTMLConverter.doConvert(XHTMLConverter.java:58)
at org.apache.poi.xwpf.converter.xhtml.XHTMLConverter.doConvert(XHTMLConverter.java:38)
at org.apache.poi.xwpf.converter.core.AbstractXWPFConverter.convert(AbstractXWPFConverter.java:45)
My code is this:
// Load the HTML file
//Doc file
String htmlFile = "pathToHtml/file.html";
//String htmlFile = parseHTMLTemplate(disputeLetterDetails, template, fileExtension);
//new File(htmlFile);
//File file = new FileReader(htmlFile);
Path path = Path.of(htmlFile);
OutputStream in = new FileOutputStream(htmlFile, true);
// Create a new XWPFDocument
XWPFDocument document = new XWPFDocument();
// Set up the XHTML options
XHTMLOptions options = XHTMLOptions.create().URIResolver(new FileURIResolver(new File("./images/")));
options.setExtractor(new FileImageExtractor(new File("./images/")));
// Convert the HTML to XWPFDocument
XHTMLConverter.getInstance().convert(document, in, options);
// Save the document to a .doc file
FileOutputStream out = new FileOutputStream("pathToHtml/OUT_from_XHTML_TEST.docx");
document.write(out);
out.close();
`
I want to get a docx file from an HTML file with the same styles but I'm getting this error `
org.apache.poi.xwpf.converter.core.XWPFConverterException: java.lang.IllegalStateException: Expecting one Styles document part, but found 0
at org.apache.poi.xwpf.converter.xhtml.XHTMLConverter.convert(XHTMLConverter.java:72)
at org.apache.poi.xwpf.converter.xhtml.XHTMLConverter.doConvert(XHTMLConverter.java:58)
at org.apache.poi.xwpf.converter.xhtml.XHTMLConverter.doConvert(XHTMLConverter.java:38)
at org.apache.poi.xwpf.converter.core.AbstractXWPFConverter.convert(AbstractXWPFConverter.java:45)
`
I am writing code to read pdf file in selenium using Java PDF Library.
I wrote my code as
URL url = new URL(str);
InputStream is=url.openStream();
BufferedInputStream fileParse=new BufferedInputStream(is);
PDDocument document=null;
document=PDDocument.load(fileParse);
String pdfContent=new PDFTextStripper().getText(document);
But I am getting error at line document=PDDocument.load(fileParse) along with
java.io.IOException: Error: End-of-File, expected line
at org.apache.pdfbox.pdfparser.BaseParser.readLine(BaseParser.java:1119)
at org.apache.pdfbox.pdfparser.COSParser.parseHeader(COSParser.java:2017)
at org.apache.pdfbox.pdfparser.COSParser.parsePDFHeader(COSParser.java:1988)
at org.apache.pdfbox.pdfparser.PDFParser.parse(PDFParser.java:269)
at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1143)
at org.apache.pdfbox.pdmodel.PDDocument.load(PDDocument.java:1040)
I need to verify the content on the pdf file .
Appreciate the help.
Thanks
Simply you can use below line of code and its working:
//Loading an existing document
File file = new File("yourPdfFilepath");
PDDocument document = PDDocument.load(file);
//Instantiate PDFTextStripper class
PDFTextStripper pdfStripper = new PDFTextStripper();
//Retrieving text from PDF document
String pdfcontent = pdfStripper.getText(document);
I hope it helps you
I have a word(docx) document which contains some excel tables inside. When Im trying to extract text like this:
File file = new File("/some file.docx");
FileInputStream fis = new FileInputStream(file.getAbsolutePath());
XWPFDocument document = new XWPFDocument(fis);
List<XWPFParagraph> paragraphs = document.getParagraphs();
the result is only text which is not in excel table. I need to get all text from document and I didn't find any solution.
Thanks.
I am trying to convert a PDF document to a Word file using Java. On Internet, I found a code snippet which converts PDF document to Word. but the alignments in the resulting Word document is clumsy. Images tables and graphs are not in sync. Everything is displaying as string paragraph/words.
The code, I have written is given below.
XWPFDocument doc = new XWPFDocument();
String pdf = "D:\\xyz.pdf";
PdfReader reader = new PdfReader(pdf);
PdfReaderContentParser parser = new PdfReaderContentParser(reader);
for (int i = 1; i <= reader.getNumberOfPages(); i++) {
TextExtractionStrategy strategy = (TextExtractionStrategy)
parser.processContent(i,new SimpleTextExtractionStrategy());
String text = strategy.getResultantText();
XWPFParagraph p = doc.createParagraph();
XWPFRun run = p.createRun();
run.setText(text);
run.addBreak(BreakType.PAGE);
Please anyone help.....
I'am looking for some "stable" method to convert DOCX file from MS WORD into PDF. Since now I have used OpenOffice installed as listener but it often hangs. The problem is that we have situations when many users want to convert SXW,DOCX files into PDF at the same time. Is there some other possibility? I tryed with examples from this site: https://angelozerr.wordpress.com/2012/12/06/how-to-convert-docxodt-to-pdfhtml-with-java/ but the output result is not good (converted documents have errors and layout is quite modified).
here is "source" docx document:
here is document converted with docx4j with some exception text inside document. Also the text in upper right corner is missing.
this one is PDF created with OpenOffice as converter from docx to pdf. Some text is missing "upper right corner"
Is there some other option to convert docx into pdf with Java?
There are lot of methods to do conversion
One of the used method is using POI and DOCX4j
InputStream is = new FileInputStream(new File("your Docx PAth"));
WordprocessingMLPackage wordMLPackage = WordprocessingMLPackage
.load(is);
List sections = wordMLPackage.getDocumentModel().getSections();
for (int i = 0; i < sections.size(); i++) {
wordMLPackage.getDocumentModel().getSections().get(i)
.getPageDimensions();
}
Mapper fontMapper = new IdentityPlusMapper();
PhysicalFont font = PhysicalFonts.getPhysicalFonts().get(
"Comic Sans MS");//set your desired font
fontMapper.getFontMappings().put("Algerian", font);
wordMLPackage.setFontMapper(fontMapper);
PdfSettings pdfSettings = new PdfSettings();
org.docx4j.convert.out.pdf.PdfConversion conversion = new org.docx4j.convert.out.pdf.viaXSLFO.Conversion(
wordMLPackage);
//To turn off logger
List<Logger> loggers = Collections.<Logger> list(LogManager
.getCurrentLoggers());
loggers.add(LogManager.getRootLogger());
for (Logger logger : loggers) {
logger.setLevel(Level.OFF);
}
OutputStream out = new FileOutputStream(new File("Your OutPut PDF path"));
conversion.output(out, pdfSettings);
System.out.println("DONE!!");
This works perfect and even tried on multiple DOCX files.