Package org.nuxeo.ecm.platform.pdf

Class PDFPageExtractor

java.lang.Object

org.nuxeo.ecm.platform.pdf.PDFPageExtractor

public class PDFPageExtractor
extends Object

Extract pages from a PDF.

Since:

8.10

Constructor Summary

Constructors

Constructor	Description
PDFPageExtractor(Blob inBlob)
PDFPageExtractor(DocumentModel inDoc, String inXPath)	Constructor with a DocumentModel.

Method Summary

Modifier and Type	Method	Description
Blob	extract(int inStartPage, int inEndPage)
Blob	extract(int inStartPage, int inEndPage, String inFileName, String inTitle, String inSubject, String inAuthor)	Return a Blob built from page inStartPage to inEndPage (inclusive).
BlobList	getPagesAsImages(String inFileName)
void	setPassword(String password)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PDFPageExtractor

public PDFPageExtractor(Blob inBlob)

PDFPageExtractor

public PDFPageExtractor(DocumentModel inDoc,
                        String inXPath)

Constructor with a DocumentModel. Default value for inXPath (if passed null or ""), is file:content.

Parameters:

inDoc - Input DocumentModel.

inXPath - Input XPath.

Method Detail

extract

public Blob extract(int inStartPage,
                    int inEndPage)

extract

public Blob extract(int inStartPage,
                    int inEndPage,
                    String inFileName,
                    String inTitle,
                    String inSubject,
                    String inAuthor)
             throws NuxeoException

Return a Blob built from page inStartPage to inEndPage (inclusive).

If inEndPage is greater than the number of pages in the source document, it will go to the end of the document. If inStartPage is less than 1, it'll start with page 1. If inStartPage is greater than inEndPage or greater than the number of pages in the source document, a blank document will be returned.

If fileName is null or "", if is set to the original name + the page range: mydoc.pdf and pages 10-75 +@gt; mydoc-10-75.pdf.

The mimetype is always set to "application/pdf".

Can set the title, subject and author of the resulting PDF. Notice: If the value is null or "", it is just ignored.

Parameters:

inStartPage - Number of first page to be included.

inEndPage - Number of the last page to be included.

inFileName - Name of the resulting PDF.

inTitle - Title of the resulting PDF.

inSubject - Subject of the resulting PDF.

inAuthor - Author of the resulting PDF.

Returns:

FileBlob

Throws:

NuxeoException

getPagesAsImages

public BlobList getPagesAsImages(String inFileName)
                          throws NuxeoException

Throws:

NuxeoException

setPassword

public void setPassword(String password)