Pages pages = document.getPages();
// 2. Inserting page destinations...
Names names = document.getNames(); if(names == null){document.setNames(names = new Names(document));}
NamedDestinations destinations = names.getDestinations(); if(destinations == null){names.setDestinations(destinations = new NamedDestinations(document));}
destinations.put(new PdfString("First page"), new LocalDestination(pages.get(0)));
if(pages.size() > 1)
{
destinations.put(new PdfString("Second page"), new LocalDestination(pages.get(1), Destination.ModeEnum.FitHorizontal, new Float[]{0f}));
if(pages.size() > 2)
{destinations.put(new PdfString("Third page"), new LocalDestination(pages.get(2), Destination.ModeEnum.XYZ, new Float[]{50f,null,null}));}
}
// (boilerplate metadata insertion -- ignore it)
buildAccessories(document,"Named destinations","manipulating named destinations");