c://temp//template_final.ppt======>c://temp/template_final.ppt
Luk@ wrote:
>
> Hi,
> I urgently need your help.
> First I apologize for my bad English.
> I am a newbie of POI, I'm just venturing into their use.
> My environment is this:
> J2SE 1.5
> Eclipse
> POI 03/06 (20091214)
>
> I have this problem, I can not replace the text within a text to be
> replaced when the ppt contains special characters. An example of a special
> character is €
>
> Exception in thread "main" java.lang.NullPointerException
> at org.apache.poi.hslf.model.TextRun.storeText(TextRun.java:350)
> at org.apache.poi.hslf.model.TextRun.setRawText(TextRun.java:464)
> at org.apache.poi.hslf.model.TextRun.setText(TextRun.java:498)
> at ExampleError.main(ExampleError.java:41)
>
>
> Banging his head on, but unable to solve. :,(:,(
>
> Below the code that I'm using:
>
>
> import org.apache.poi.hslf.HSLFSlideShow;
> import org.apache.poi.hslf.model.Slide;
> import org.apache.poi.hslf.model.TextRun;
> import org.apache.poi.hslf.usermodel.RichTextRun;
> import org.apache.poi.hslf.usermodel.SlideShow;
> import org.apache.poi.poifs.filesystem.POIFSFileSystem;
>
>
> public class ExampleError {
>
> public static void main(String[] args) {
> POIFSFileSystem fs;
>
> try {
> fs = new POIFSFileSystem(new
> FileInputStream("c://temp//template_test.ppt"));
> SlideShow ppt = new SlideShow(new HSLFSlideShow(fs));
> Slide[] slides = ppt.getSlides();
>
> String replace = "Amount €100";
>
> int nSlide = slides.length;
>
> for (int i = 0; i < nSlide; i++) {
> TextRun[] txtRun = slides[i].getTextRuns();
>
> for (int j = 0; j < txtRun.length; j++) {
>
> String textGet = txtRun[j].getText();
>
> String txtReplaced =
> textGet.replace("{txtTot}", replace);
>
> System.out.println("Replaced: " +
> txtReplaced);
> txtRun[j].setText(txtReplaced);
> }
> }
>
> FileOutputStream out = new
> FileOutputStream("c://temp//template_final.ppt");
> ppt.write(out);
> out.close();
>
> } catch (FileNotFoundException e) {
> e.printStackTrace();
> } catch (IOException e) {
> e.printStackTrace();
> }
>
> }
>
> }
>
> Please find attached a ppt that I use for simple tests.
> Please help I no longer go forward suggestions are welcome, my code
> changes ... in short anything.
>
> http://old.nabble.com/file/p29256267/template_test.ppt template_test.ppt
>
>
>
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