Constructor Detail

• NullFilter

  public NullFilter()

Method Detail

• getName

  public java.lang.String getName()

  return a PDF string representation of the filter, e.g. /FlateDecode

  Specified by:

  getName in class PDFFilter

  Returns:

  the filter PDF name

• getDecodeParms

  public PDFObject getDecodeParms()

  return a parameter dictionary for this filter, or null

  Specified by:

  getDecodeParms in class PDFFilter

  Returns:

  the decode params for the filter

• applyFilter

  public java.io.OutputStream applyFilter​(java.io.OutputStream out)
                                   throws java.io.IOException

  Applies a filter to an OutputStream.

  Specified by:

  applyFilter in class PDFFilter

  Parameters:

  out - contents to be filtered

  Returns:

  OutputStream filtered contents

  Throws:

  java.io.IOException - In case of an I/O problem