News of Plutext

I've a difficult question of docx4j, is it possible the cell shading in tables throught java? Thanks for your attention and greetings

When i compare 2 documents which are around 10kb i get below error

Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
at com.topologi.diffx.algorithm.MatrixInt.setup(MatrixInt.java:123)
at com.topologi.diffx.algorithm.DiffXFitopsy.length(DiffXFitopsy.java:188)
at com.topologi.diffx.algorithm.DiffXFitopsy.process(DiffXFitopsy.java:238)
at com.topologi.diffx.Main.diff(Main.java:323)
at com.topologi.diffx.Main.diff(Main.java:310)
at com.topologi.diffx.Main.diff(Main.java:228)
at com.topologi.diffx.Docx4jDriver.diff(Docx4jDriver.java:170)
at org.docx4j.diff.Differencer.diffWorker(Differencer.java:320)
at org.docx4j.diff.Differencer.diff(Differencer.java:298)
at CompareDocuments.main(CompareDocuments.java:117)

Sample Docx file is attached below.

102.docx

Please help me in resolving this issue, i increased the JVM memory to 1400 even then nothing working out.

Hi,
I have a requirement, in which I have a docx file (almost 150 pages) containing images, text and tables, which will be used by my program as a template. My program should read it and insert new tables and modify some of the existing tables with data coming from DB.

I am able to modify existing table using docx4j, but insertnig new tables (number of tables is also dynamic, and no. of rows in ...

Hi

I have a document with a table of contents

1. x
1.1. xxx
2. y
2.1. yyyy

and so on

how do I extract these elements?

TIA

Kenji

I'm trying to create a table with docxj4. i created the table but without borders. I'm looking for but dont find anything. Any help will be grateful. Thanks for the attention and a salute. This is the code public static Tbl createTable(int rows, int cols, int cellWidthTwips) {

log.info("Creando la tabla |||||||||||");
Tbl tbl = Context.getWmlObjectFactory().createTbl();

// w:tblPr
String strTblPr = "<w:tblPr " + Namespaces.W_NAMESPACE_DECLARATION + ">"
+ "<w:tblStyle w:val=\"TableGrid\"/>"
+ "<w:tblW w:w=\"0\" w:type=\"auto\"/>"
+ ...

hi,jason:
when i test below code ,an exception java.lang.NoClassDefFoundError: com/sun/xml/internal/bind/marshaller/NamespacePrefixMapper occur.

import java.io.File;
import java.util.List;
import org.docx4j.openpackaging.packages.WordprocessingMLPackage;
import org.docx4j.openpackaging.parts.WordprocessingML.MainDocumentPart;
import org.docx4j.wml.Body;


public class RemoveParagraph
{
public static void main(String[] args) throws Exception {
String inputfilepath = "C://workspace//D.docx";
WordprocessingMLPackage wordMLPackage = WordprocessingMLPackage.load(new java.io.File(inputfilepath));
MainDocumentPart documentPart = wordMLPackage.getMainDocumentPart();

org.docx4j.wml.Document wmlDocumentEl = (org.docx4j.wml.Document) documentPart
.getJaxbElement();
Body body = wmlDocumentEl.getBody();

String xpath1="//w:p[w:r[w:t[contains(text(),'Tag1')]]]|//w:p[w:r[w:t[contains(text(),'Tag1')]]]/following-sibling::node()[count(.|//w:p[w:r[w:t[contains(text(),'Tag11')]]]/preceding-sibling::node())=count(//w:p[w:r[w:t[contains(text(),'Tag11')]]]/preceding-sibling::node())] |//w:p[w:r[w:t[contains(text(),'Tag11')]]]";
List<Object> list = documentPart.getJAXBNodesViaXPath(xpath1, false);

for(int i=0;i<list.size();i++)
{
org.docx4j.wml.P p = (org.docx4j.wml.P) list.get(i);
body.getContent().remove(p);
} ...

I've published source code for a webapp which performs non-interactive processing of an OpenDoPE docx. The idea is that you provide the docx and an xml file, and the servlet will process that and then stream you the resulting docx.

A web app is a better approach than a command line app which exits after each run, since you don't incur Context startup time for each document.

You can find the source code at ...

Hello Jason and everybody,

I need to merge/concatenate docx documents. I saw this blog post http://www.docx4java.org/blog/2010/11/merging-word-documents/ , it describes an utility that does what I need to do, but does not say how to get this utility. Is it a part of DOCX4J distribution? What class/method?

Regards,
Alla

hi,
is easiest solution to get for example font size value from style and if dont exist attribute font size dont got exception NullPointerException?

I solve it by this, but I believe, that is easier way.


//code

if (checkRPFont(style)).....

private static boolean checkRPSize(Style style) {
if (style.getRPr() != null) {
if (style.getRPr().getSz() != null) {
return true;
}
}
return false;
}

thanx

I'm sure it should be obvious to me when I look at docs or samples, but I don't see how I can use the API to add a footer to all pages except the first.

I'd appreciate it if someone could point me in the right direction.