Class XfdfObjectFactory


  • public class XfdfObjectFactory
    extends java.lang.Object
    A factory for creating XfdfObject objects.
    • Field Detail

      • logger

        private static final org.slf4j.Logger logger
    • Constructor Detail

      • XfdfObjectFactory

        public XfdfObjectFactory()
    • Method Detail

      • createXfdfObject

        public XfdfObject createXfdfObject​(PdfDocument document,
                                           java.lang.String filename)
        Extracts data from pdf document acroform and annotations into XfdfObject.
        Parameters:
        document - Pdf document for data extraction
        filename - The name od pdf document for data extraction
        Returns:
        XfdfObject containing data from pdf forms and annotations.
      • createXfdfObject

        public XfdfObject createXfdfObject​(java.io.InputStream xfdfInputStream)
                                    throws javax.xml.parsers.ParserConfigurationException,
                                           org.xml.sax.SAXException
        Extracts data from input stream into XfdfObject. Typically input stream is based on .xfdf file.
        Parameters:
        xfdfInputStream - the input stream containing xml-styled xfdf data
        Returns:
        XfdfObject containing original xfdf data.
        Throws:
        javax.xml.parsers.ParserConfigurationException - if a XfdfObject cannot be created which satisfies the configuration requested.
        org.xml.sax.SAXException - if any parse errors occurs.
      • visitFNode

        private void visitFNode​(org.w3c.dom.Node node,
                                XfdfObject xfdfObject)
      • visitIdsNode

        private void visitIdsNode​(org.w3c.dom.Node node,
                                  XfdfObject xfdfObject)
      • visitElementNode

        private void visitElementNode​(org.w3c.dom.Node node,
                                      XfdfObject xfdfObject)
      • visitChildNodes

        private void visitChildNodes​(org.w3c.dom.NodeList nList,
                                     XfdfObject xfdfObject)
      • isAnnotSupported

        private static boolean isAnnotSupported​(java.lang.String nodeName)
      • readAnnotsList

        private void readAnnotsList​(org.w3c.dom.Node node,
                                    AnnotsObject annotsObject)
      • visitAnnotationNode

        private void visitAnnotationNode​(org.w3c.dom.Node currentNode,
                                         AnnotsObject annotsObject)
      • visitAnnotationInnerNodes

        private void visitAnnotationInnerNodes​(AnnotObject annotObject,
                                               org.w3c.dom.Node annotNode,
                                               AnnotsObject annotsObject)
      • visitPopupSubelement

        private void visitPopupSubelement​(org.w3c.dom.Node popupNode,
                                          AnnotObject annotObject)
      • visitContentsSubelement

        private void visitContentsSubelement​(org.w3c.dom.Node parentNode,
                                             AnnotObject annotObject)
      • visitContentsRichTextSubelement

        private void visitContentsRichTextSubelement​(org.w3c.dom.Node parentNode,
                                                     AnnotObject annotObject)
      • visitVerticesSubelement

        private void visitVerticesSubelement​(org.w3c.dom.Node parentNode,
                                             AnnotObject annotObject)
      • addAnnotObjectAttribute

        private void addAnnotObjectAttribute​(AnnotObject annotObject,
                                             org.w3c.dom.Node attributeNode)
      • isAnnotationSubtype

        private boolean isAnnotationSubtype​(java.lang.String tag)
      • readFieldList

        private void readFieldList​(org.w3c.dom.Node node,
                                   FieldsObject fieldsObject)
      • visitFieldElementNode

        private void visitFieldElementNode​(org.w3c.dom.Node node,
                                           FieldObject parentField,
                                           FieldsObject fieldsObject)
      • visitInnerFields

        private void visitInnerFields​(FieldObject parentField,
                                      org.w3c.dom.Node parentNode,
                                      FieldsObject fieldsObject)
      • readXfdfRootAttributes

        private java.util.List<AttributeObject> readXfdfRootAttributes​(org.w3c.dom.Element root)
      • updateXfdfAnnotation

        private static void updateXfdfAnnotation​(AnnotObject annotObject,
                                                 PdfAnnotation pdfAnnotation,
                                                 int pageNumber)
      • addCommonAnnotationAttributes

        private static void addCommonAnnotationAttributes​(AnnotObject annot,
                                                          PdfAnnotation pdfAnnotation)
      • createTextMarkupAnnotation

        private static void createTextMarkupAnnotation​(PdfAnnotation pdfAnnotation,
                                                       AnnotObject annot,
                                                       int pageNumber)
      • createTextAnnotation

        private static void createTextAnnotation​(PdfAnnotation pdfAnnotation,
                                                 AnnotObject annot,
                                                 int pageNumber)
      • createCircleAnnotation

        private static void createCircleAnnotation​(PdfAnnotation pdfAnnotation,
                                                   AnnotObject annot,
                                                   int pageNumber)
      • createSquareAnnotation

        private static void createSquareAnnotation​(PdfAnnotation pdfAnnotation,
                                                   AnnotObject annot,
                                                   int pageNumber)
      • createStampAnnotation

        private static void createStampAnnotation​(PdfAnnotation pdfAnnotation,
                                                  AnnotObject annot,
                                                  int pageNumber)
      • createFreeTextAnnotation

        private static void createFreeTextAnnotation​(PdfAnnotation pdfAnnotation,
                                                     AnnotObject annot)
      • createLineAnnotation

        private static void createLineAnnotation​(PdfAnnotation pdfAnnotation,
                                                 AnnotObject annot,
                                                 int pageNumber)
      • createDestElement

        private static void createDestElement​(PdfArray dest,
                                              AnnotObject annot)
      • createPolyGeomAnnotation

        private static void createPolyGeomAnnotation​(PdfAnnotation pdfAnnotation,
                                                     AnnotObject annot,
                                                     int pageNumber)
      • createXfdfAnnotation

        private static AnnotObject createXfdfAnnotation​(PdfAnnotation pdfAnnotation,
                                                        int pageNumber)
      • convertPdfPopupToAnnotObject

        private static AnnotObject convertPdfPopupToAnnotObject​(PdfPopupAnnotation pdfPopupAnnotation,
                                                                int pageNumber)
      • isSupportedAnnotation

        private static boolean isSupportedAnnotation​(PdfAnnotation pdfAnnotation)