public PdfCopyFields(OutputStream os) throws DocumentException 
{
        fc = new PdfCopyFieldsImp(os);
}

Creates a new instance.

Parameters:

os - the output stream

Throws:

DocumentException - on error

 public PdfCopyFields(OutputStream os,
    char pdfVersion) throws DocumentException 
{
        fc = new PdfCopyFieldsImp(os, pdfVersion);
}

Creates a new instance.

Parameters:

os - the output stream

pdfVersion - the pdf version the output will have

Throws:

DocumentException - on error

 public  void addDocument(PdfReader reader) throws DocumentException 
{
        fc.addDocument(reader);
}

Concatenates a PDF document.

 public  void addDocument(PdfReader reader,
    List pagesToKeep) throws DocumentException 
{
        fc.addDocument(reader, pagesToKeep);
}

Concatenates a PDF document selecting the pages to keep. The pages are described as a List of Integer. The page ordering can be changed but no page repetitions are allowed.

 public  void addDocument(PdfReader reader,
    String ranges) throws DocumentException 
{
        fc.addDocument(reader, SequenceList.expand(ranges, reader.getNumberOfPages()));
}

Concatenates a PDF document selecting the pages to keep. The pages are described as ranges. The page ordering can be changed but no page repetitions are allowed.

 public  void addJavaScript(String js) 
{
        fc.addJavaScript(js, !PdfEncodings.isPdfDocEncoding(js));
}

Adds JavaScript to the global document

 public  void addViewerPreference(PdfName key,
    PdfObject value) 
{
		fc.addViewerPreference(key, value);
}

 public  void close() 
{
        fc.close();
}

Closes the output document.

 public PdfWriter getWriter() 
{
        return fc;
}

Gets the underlying PdfWriter.

 public boolean isFullCompression() 
{
        return fc.isFullCompression();
}

Gets the 1.5 compression status.

 public  void open() 
{
        fc.openDoc();
}

Opens the document. This is usually not needed as addDocument() will do it automatically.

 public  void setEncryption(Certificate[] certs,
    int[] permissions,
    int encryptionType) throws DocumentException 
{
		fc.setEncryption(certs, permissions, encryptionType);
}

 public  void setEncryption(byte[] userPassword,
    byte[] ownerPassword,
    int permissions,
    boolean strength128Bits) throws DocumentException 
{
    	fc.setEncryption(userPassword, ownerPassword, permissions, strength128Bits ? PdfWriter.STANDARD_ENCRYPTION_128 : PdfWriter.STANDARD_ENCRYPTION_40);
}

Sets the encryption options for this document. The userPassword and the ownerPassword can be null or have zero length. In this case the ownerPassword is replaced by a random string. The open permissions for the document can be AllowPrinting, AllowModifyContents, AllowCopy, AllowModifyAnnotations, AllowFillIn, AllowScreenReaders, AllowAssembly and AllowDegradedPrinting. The permissions can be combined by ORing them.

 public  void setEncryption(boolean strength,
    String userPassword,
    String ownerPassword,
    int permissions) throws DocumentException 
{
        setEncryption(DocWriter.getISOBytes(userPassword), DocWriter.getISOBytes(ownerPassword), permissions, strength);
}

Sets the encryption options for this document. The userPassword and the ownerPassword can be null or have zero length. In this case the ownerPassword is replaced by a random string. The open permissions for the document can be AllowPrinting, AllowModifyContents, AllowCopy, AllowModifyAnnotations, AllowFillIn, AllowScreenReaders, AllowAssembly and AllowDegradedPrinting. The permissions can be combined by ORing them.

 public  void setEncryption(byte[] userPassword,
    byte[] ownerPassword,
    int permissions,
    int encryptionType) throws DocumentException 
{
		fc.setEncryption(userPassword, ownerPassword, permissions, encryptionType);
}

 public  void setFullCompression() 
{
        fc.setFullCompression();
}

Sets the document's compression to the new 1.5 mode with object streams and xref streams. It can be set at any time but once set it can't be unset.

If set before opening the document it will also set the pdf version to 1.5.

 public  void setOutlines(List outlines) 
{
        fc.setOutlines(outlines);
}

Sets the bookmarks. The list structure is defined in SimpleBookmark#.

 public  void setViewerPreferences(int preferences) 
{
		fc.setViewerPreferences(preferences);
}