[PDFBOX-3355] PDPageLabels.getLabelsByPageIndices() returns Uppercase letters for style a

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 1.8.12, 1.8.13, 2.0.1, 2.0.2, 3.0.0 PDFBox
• Fix Version/s: 1.8.13, 2.0.2, 3.0.0 PDFBox
• Component/s: PDModel
• Labels: easyfix
• Environment: Windows Computer
• Assignee: Tilman Hausherr
• Reporter: Carlos Cabral
• Created: 20/May/16 00:51
• Updated: 25/Mar/17 18:13
• Resolved: 23/May/16 01:07

Description

For the style 'a' the Method getLabelsByPageIndices returns uppercase due to the method LabelGenerator.makeLetterLabel always returns uppercase. Then the method LabelGenerator.getNumber shoule be changed from:

} else if (PDPageLabelRange.STYLE_LETTERS_LOWER.equals(style)) {
    return makeLetterLabel(pageIndex);
} else if (PDPageLabelRange.STYLE_LETTERS_UPPER.equals(style)) {
    return makeLetterLabel(pageIndex).toUpperCase();
}

to:

} else if (PDPageLabelRange.STYLE_LETTERS_LOWER.equals(style)) {
    return makeLetterLabel(pageIndex).toLowerCase();
} else if (PDPageLabelRange.STYLE_LETTERS_UPPER.equals(style)) {
    return makeLetterLabel(pageIndex);
}