Package com.pd4ml

Class PdfDocument

java.lang.Object

com.pd4ml.pdf.PdfDocumentBase

com.pd4ml.PdfDocument

public class PdfDocument
extends PdfDocumentBase

Field Summary

Fields inherited from class com.pd4ml.pdf.PdfDocumentBase

pdf

Constructor Summary

Constructors

Constructor	Description
PdfDocument(byte[] bytes, String password)
PdfDocument(com.pd4ml.pdf.parser.PdfDoc writer)
PdfDocument(InputStream stream, String password)
PdfDocument(URL url, String password)

Method Summary

Modifier and Type	Method	Description
static void	mergePDFs(InputStream pdf1, InputStream pdf2, OutputStream result)	basic PDF merging method.

Methods inherited from class com.pd4ml.pdf.PdfDocumentBase

append, computeScope, deletePage, dumpOutlines, getAuthor, getCreationDate, getCreator, getKeywords, getMetadata, getModDate, getNumberOfPages, getPageBox, getPageContent, getPageSize, getPdfFormatVersion, getPermissions, getProducer, getSubject, getTitle, overlay, overlay, read, setAuthor, setCreator, setKeywords, setModDate, setSubject, setTitle, underlay, underlay, write, write

Methods inherited from class java.lang.Object

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

Constructor Detail

PdfDocument

public PdfDocument(byte[] bytes,
                   String password)
            throws InvokeException

Parameters:

bytes - PDF document as an array of bytes

password - if any. "null" for not protected PDF documents

Throws:

InvokeException - by invalid call parameters

PdfDocument

public PdfDocument(InputStream stream,
                   String password)
            throws InvokeException

Parameters:

stream - PDF document input stream

password - if any. "null" for not protected PDF documents

Throws:

InvokeException - by invalid call parameters

PdfDocument

public PdfDocument(URL url,
                   String password)
            throws InvokeException

Parameters:

url - PDF document URL

password - if any. "null" for not protected PDF documents

Throws:

InvokeException - by invalid call parameters

PdfDocument

public PdfDocument(com.pd4ml.pdf.parser.PdfDoc writer)
            throws InvokeException

Parameters:

writer - PDF document PdfWriter object

Throws:

InvokeException - by invalid call parameters

Method Detail

mergePDFs

public static void mergePDFs(InputStream pdf1,
                             InputStream pdf2,
                             OutputStream result)
                      throws IOException

basic PDF merging method. Appends pdf2 to pdf1 bytes and writes resulting PDF to result.

Parameters:

pdf1 - main PDF document bytes stream

pdf2 - PDF document bytes to append

result - output stream to write resulting PDF

Throws:

IOException - reflects a variety of PDF read/parse/write errors