Module org.sejda.sambox
Package org.sejda.sambox.input

Class ObjectsFullScanner

java.lang.Object
org.sejda.sambox.input.ObjectsFullScanner
class ObjectsFullScanner extends Object
Component performing a full scan of the document and retrieving objects definition and the corresponding offset. This implementation is lazy and the full scan is performed the first time the entries are accessed.

  • Field Details

    • LOG

      private static final org.slf4j.Logger LOG

    • OBJECT_DEF_PATTERN

      private static final Pattern OBJECT_DEF_PATTERN

    • xref

      private Xref xref

    • reader

      private SourceReader reader

    • scanned

      private boolean scanned

  • Constructor Details

    • ObjectsFullScanner

      ObjectsFullScanner(SourceReader reader)

  • Method Details

    • scan

      private void scan()

    • addEntryIfObjectDefinition

      private void addEntryIfObjectDefinition(long offset, String line) throws IOException
      Throws:
      IOException

    • onNonObjectDefinitionLine

      protected void onNonObjectDefinitionLine(long originalOffset, String line) throws IOException
      Called when the scanner has read a line which is not an object definition
      Parameters:
      originalOffset - offset from where the line was read
      line -
      Throws:
      IOException

    • onObjectDefinitionLine

      protected void onObjectDefinitionLine(long originalOffset, String line) throws IOException
      Called when the scanner has read a line which is an object definition
      Parameters:
      originalOffset - offset from where the line was read
      line -
      Throws:
      IOException

    • entries

      Xref entries()
      Returns:
      the scanned entries