Example usage for com.itextpdf.text.pdf PdfName OUTLINES

Introduction

In this page you can find the example usage for com.itextpdf.text.pdf PdfName OUTLINES.

Prototype

PdfName OUTLINES

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Document

A name

Usage

From source file:de.offis.health.icardea.cied.pdf.extractor.PDFiText5Extractor.java

License:GNU General Public License

@SuppressWarnings("unchecked")
public java.util.List getBookmarkTitlesAsText() {
    java.util.List bookmarkContent = null;
    if (pdfReader != null) {
        //bookmarkContent = SimpleBookmark.getBookmark(pdfReader);

        PdfDictionary catalog = pdfReader.getCatalog();
        if (catalog != null) {
            PdfObject rootPdfObject = PdfReader.getPdfObjectRelease(catalog.get(PdfName.OUTLINES));
            if (rootPdfObject != null && rootPdfObject.isDictionary()) {
                PdfDictionary rootOutlinesPdfDictionary = (PdfDictionary) rootPdfObject;
                /*/*  w w  w  .  j  a v  a2 s.  co  m*/
                 * If it doesn't exist create the List and populate it,
                 * otherwise just return the already existing List.
                 */
                if (bookmarkTextList == null) {
                    bookmarkTextList = new ArrayList<String>();

                    // Populate the List
                    populateBookmarkTextList(rootOutlinesPdfDictionary, "");
                } // end if

            }
        } // end if
    }
    return bookmarkContent;
}

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