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

Introduction

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

Prototype

PdfName REDACT

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Document

A name

Usage

From source file:mkl.testarea.itext5.pdfcleanup.StrictPdfCleanUpProcessor.java

License:Open Source License

/**
 * Extracts locations from the redact annotations contained in the document and applied to the given page.
 *//*from www .j  ava  2s. c om*/
private List<PdfCleanUpLocation> extractLocationsFromRedactAnnots(int page, PdfDictionary pageDict) {
    List<PdfCleanUpLocation> locations = new ArrayList<PdfCleanUpLocation>();

    if (pageDict.contains(PdfName.ANNOTS)) {
        PdfArray annotsArray = pageDict.getAsArray(PdfName.ANNOTS);

        for (int i = 0; i < annotsArray.size(); ++i) {
            PdfIndirectReference annotIndirRef = annotsArray.getAsIndirectObject(i);
            PdfDictionary annotDict = annotsArray.getAsDict(i);
            PdfName annotSubtype = annotDict.getAsName(PdfName.SUBTYPE);

            if (annotSubtype.equals(PdfName.REDACT)) {
                saveRedactAnnotIndirRef(page, annotIndirRef.toString());
                locations.addAll(extractLocationsFromRedactAnnot(page, i, annotDict));
            }
        }
    }

    return locations;
}

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