Example usage for org.apache.pdfbox.pdmodel.common PDPageLabelRange PDPageLabelRange

Introduction

In this page you can find the example usage for org.apache.pdfbox.pdmodel.common PDPageLabelRange PDPageLabelRange.

Prototype

public PDPageLabelRange() 

Source Link

Document

Creates a new empty page label range object.

Usage

From source file:org.pdfgal.pdfgal.pdfgal.impl.PDFGalImpl.java

License:Open Source License

@Override
public void reIndexPageNumbers(final String inputUri, final String outputUri,
        final List<PDFGalPageNumbering> pdfGalPageNumberingList) throws IOException, COSVisitorException {

    if (StringUtils.isNotBlank(inputUri) && StringUtils.isNotBlank(outputUri)
            && CollectionUtils.isNotEmpty(pdfGalPageNumberingList)) {

        final PDDocument doc = PDDocument.load(inputUri);

        final PDPageLabels pdPageLabels = new PDPageLabels(doc);

        for (final PDFGalPageNumbering pageNumbering : pdfGalPageNumberingList) {
            if (pageNumbering.isInitializated()) {
                final PDPageLabelRange pdPageLabelRange = new PDPageLabelRange();
                pdPageLabelRange.setStyle(pageNumbering.getNumberingStyle().getValue());
                pdPageLabels.setLabelItem(pageNumbering.getPageNumber() - 1, pdPageLabelRange);
            }//from  www.j  a v  a 2  s .  c o  m
        }

        doc.getDocumentCatalog().setPageLabels(pdPageLabels);

        doc.save(outputUri);
        doc.close();

    } else {
        throw new IllegalArgumentException(Constants.ILLEGAL_ARGUMENT_EXCEPTION_MESSAGE);
    }
}

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