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The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
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package org.apache.poi.hslf.examples;
import java.io.FileInputStream;
import java.util.List;
import java.util.Locale;
import org.apache.poi.hslf.usermodel.HSLFHyperlink;
import org.apache.poi.hslf.usermodel.HSLFShape;
import org.apache.poi.hslf.usermodel.HSLFSimpleShape;
import org.apache.poi.hslf.usermodel.HSLFSlide;
import org.apache.poi.hslf.usermodel.HSLFSlideShow;
import org.apache.poi.hslf.usermodel.HSLFTextParagraph;
import org.apache.poi.hslf.usermodel.HSLFTextRun;
/**
* Demonstrates how to read hyperlinks from a presentation
*
* @author Yegor Kozlov
*/
public final class Hyperlinks {
public static void main(String[] args) throws Exception {
for (int i = 0; i < args.length; i++) {
FileInputStream is = new FileInputStream(args[i]);
HSLFSlideShow ppt = new HSLFSlideShow(is);
is.close();
for (HSLFSlide slide : ppt.getSlides()) {
System.out.println("\nslide " + slide.getSlideNumber());
// read hyperlinks from the slide's text runs
System.out.println("- reading hyperlinks from the text runs");
for (List<HSLFTextParagraph> paras : slide.getTextParagraphs()) {
for (HSLFTextParagraph para : paras) {
for (HSLFTextRun run : para) {
HSLFHyperlink link = run.getHyperlink();
if (link != null) {
System.out.println(toStr(link, run.getRawText()));
}
}
}
}
// in PowerPoint you can assign a hyperlink to a shape without text,
// for example to a Line object. The code below demonstrates how to
// read such hyperlinks
System.out.println("- reading hyperlinks from the slide's shapes");
for (HSLFShape sh : slide.getShapes()) {
if (sh instanceof HSLFSimpleShape) {
HSLFHyperlink link = ((HSLFSimpleShape)sh).getHyperlink();
if (link != null) {
System.out.println(toStr(link, null));
}
}
}
}
ppt.close();
}
}
static String toStr(HSLFHyperlink link, String rawText) {
//in ppt end index is inclusive
String formatStr = "title: %1$s, address: %2$s" + (rawText == null ? "" : ", start: %3$s, end: %4$s, substring: %5$s");
return String.format(Locale.ROOT, formatStr, link.getLabel(), link.getAddress(), link.getStartIndex(), link.getEndIndex(), rawText);
}
}