News of docx4j

Hi,

I have the requirement to copy a header from one document to a set of multiple documents. To do this, I created new HeaderParts and set their JaxbElements from the old HeaderPart's Hdr object. The header's text is getting copied over correctly, but the image that's on the header isn't getting copied over.

To copy the image, I added that image part from the old header to new header. Only one of the documents ...

I'm receiving the following OutOfMemory Error

Code: Select all

Caused by: java.lang.OutOfMemoryError: Java heap space
   at java.io.ByteArrayOutputStream.write(ByteArrayOutputStream.java:95)
   at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:65)
   at java.io.BufferedOutputStream.write(BufferedOutputStream.java:78)
   at org.docx4j.openpackaging.io.LoadFromZipNG.getBytesFromInputStream(LoadFromZipNG.java:114)
   at org.docx4j.openpackaging.io.LoadFromZipNG.get(LoadFromZipNG.java:167)


The files were dealing with aren't too large, but we are loading a lot of files 50+ with the same request. Any ideas how to deal with this issue?

Thanks,
Justin

Hi, I'm duknam kim.

I have a reqirement that our system produces report document programmatically and embeds files into document by OLE Object.

I have read features of docx4j, but I'm not sure docx4j would support this functionality.

Can I insert an OLE Object to docx document with docx4j?

If it is possible, let me know how I can implement it.

Thank you.

hi all,
exactly I want to get the header's content from the value of the r:id which I can get through the CTRel object.

the code of the test:

Code: Select all

   public static void main(String[] args) throws Docx4JException {
      File file = new File("K:\\word\\headerTest1.docx");
      WordprocessingMLPackage wmlpackage = null;
      wmlpackage = WordprocessingMLPackage.load(file);
      MainDocumentPart mdp = wmlpackage.getMainDocumentPart();
      Part part = mdp.getRelationshipsPart().getPart("rId6");
      ...
      ...
      ...
   }


but I don't know how to use the Part object to get ...

hi, all.
docx4j could do with m:oMath and it is very good. But I want to know if
docx4j could get the math expressions created by MathType ?
In doc, it looks like:

QQ截图未命名.png

.
and here is xml content:

<w:p w:rsidR="00AE3E38" w:rsidRDefault="00AE3E38">
<w:r w:rsidRPr="00AE3E38">
<w:rPr>
<w:position w:val="-32"/>
</w:rPr>
<w:object w:dxaOrig="2480" w:dyaOrig="639">
<v:shapetype id="_x0000_t75" coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f">
<v:stroke joinstyle="miter"/>
<v:formulas>
<v:f eqn="if lineDrawn pixelLineWidth 0"/>
<v:f eqn="sum @0 1 ...

I add the Cloneable of interface into the R and the Text than override the method of clone both of them,
because I want a deep Clone of the R so that I can change one Text of the R but the other is not be changed,
however it is not work.they also quote the same object(for example the rPr or the runContent in the R)

the clone method in Text Class:

public Text ...

today, when I was doing with a document which contains several sections, when I tried to use getPPr().getSectPr(), it returned me null.
and body.getSectPr() is correct.
has docx4j set the section properties into PPr.sectpr yet ? if so, what is the right way to get that?
thanks.

Hi,

I just updated my code with the latest code in the repository and I saw that the getHeaderFooterPolicy method was deprecated in WordprocessingMLPackage. Since it's deprecated what's the best way to get a header or footer in a document?

Is it best to find the sectPr in the document and find out what headers/footers are tied to that sectPr, get the relationship ID from those header/footer references, and then get the part using that ...

Hello.

I'm trying to execute a find & replace action to a docx document. I already tried POI 3.5, but with no results.

I was now looking in docx4j but I’m a bit lost on how to change a text (for example, inside a docx4j element like org.docx4j.wml.P).

Can anyone give me any pointers on how should I find a specific string inside a docx and replace it for something else.

Thanks in advance!

Best ...

Hi,

does anyone knows/has experience on how to add an altChunk tag and relationship to an existing docx document?

What I want to do is to merge one docx document into another docx document at a specific location. One way to let Word 2007 perform the merge of content, styles, ... should be to import the (sub)document using altChunk. Trying to output such a docx document using docx4j works, but the created file can not ...