Package org.apache.pdfbox.examples.util

Class RemoveAllText

  • public final class RemoveAllText
extends java.lang.Object
    This is an example on how to remove all text from PDF document.

    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private RemoveAllText()
      Default constructor.

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      private static java.util.List<java.lang.Object> createTokensWithoutText​(PDContentStream contentStream)  
      static void main​(java.lang.String[] args)
      This will remove all text from a PDF document.
      private static void processResources​(PDResources resources)  
      private static void usage()
      This will print the usage for this document.
      private static void writeTokensToStream​(PDStream newContents, java.util.List<java.lang.Object> newTokens)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • RemoveAllText

        private RemoveAllText()
        Default constructor.

    • Method Detail

      • main

        public static void main​(java.lang.String[] args)
                 throws java.io.IOException
        This will remove all text from a PDF document.
        Parameters:
        args - The command line arguments.
        Throws:
        java.io.IOException - If there is an error parsing the document.

      • processResources

        private static void processResources​(PDResources resources)
                              throws java.io.IOException
        Throws:
        java.io.IOException

      • writeTokensToStream

        private static void writeTokensToStream​(PDStream newContents,
                                        java.util.List<java.lang.Object> newTokens)
                                 throws java.io.IOException
        Throws:
        java.io.IOException

      • createTokensWithoutText

        private static java.util.List<java.lang.Object> createTokensWithoutText​(PDContentStream contentStream)
                                                                 throws java.io.IOException
        Throws:
        java.io.IOException

      • usage

        private static void usage()
        This will print the usage for this document.