[PDFBOX-810] Problem in extracting roman page numbers [PDPageLabels.java]

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.3.1
• Component/s: PDModel
• Assignee: Jukka Zitting
• Reporter: karthick
• Created: 02/Sep/10 04:06
• Updated: 26/Oct/10 09:34
• Resolved: 03/Sep/10 12:20

Description

Hi all ,

• I am very long time user of PDFBOX from 0.7.3 version.

• Current I am using the latest version(1.2.1).

• While using i came across the problem while extracting PDFPageLabels for PDF with roman numbers .

• For example if the label is "xi" PDFBOX output is "xxi" and it is correct for pagenumber less than ten.

• I made a small correction in the code PDPageLabels.java and found that it seems to work fine .

ORIGINAL CODE IN PDPageLabels.java

private static final String[][] ROMANS = new String[][]
{

{ "", "i", "ii", "iii", "iv", "v", "vi", "vii", "viii", "ix" },
{ "x", "xx", "xxx", "xl", "l", "lx", "lxx", "lxxx", "xc" },
{ "c", "cc", "ccc", "cd", "d", "dc", "dcc", "dccc", "cm" }, };


MODIFIED CODE IN PDPageLabels.java


private static final String[][] ROMANS = new String[][]
{
{ "", "i", "ii", "iii", "iv", "v", "vi", "vii", "viii", "ix" }

,

{ "", "x", "xx", "xxx", "xl", "l", "lx", "lxx", "lxxx", "xc" }

,

{ "", "c", "cc", "ccc", "cd", "d", "dc", "dcc", "dccc", "cm" }

, };

*Please advice me whether the above change is correct and incorporate in my PDFBox.

Thank You very much

Regards

Karthick . G