com.itextpdf.commons.utils Documentation Differences

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com.itextpdf.commons.utils Documentation Differences

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 Class Base64
  

  

  
   Encodes and decodes to and from Base64 notation. 
    Homepage: http://iharder.net/base64. 
 Change Log: 
 
    
    v2.2.1 - Fixed bug using URL_SAFE and ORDERED encodings. Fixed bug when using very small files (~< 40 bytes). 
    v2.2 - Added some helper methods for encoding/decoding directly from one file to the next. Also added a main() method to support command line encoding/decoding from one file to the next. Also added these Base64 dialects: 
      
      The default is RFC3548 format. 
      Calling Base64.setFormat(Base64.BASE64_FORMAT.URLSAFE_FORMAT) generates URL and file name friendly format as described in Section 4 of RFC3548. http://www.faqs.org/rfcs/rfc3548.html 
      Calling Base64.setFormat(Base64.BASE64_FORMAT.ORDERED_FORMAT) generates URL and file name friendly format that preserves lexical ordering as described in http://www.faqs.org/qa/rfcc-1940.html 
     
 Special thanks to Jim Kellerman at http://www.powerset.com/ for contributing the new Base64 dialects.  
    v2.1 - Cleaned up javadoc comments and unused variables and methods. Added some convenience methods for reading and writing to and from files. 
    v2.0.2 - Now specifies UTF-8 encoding in places where the code fails on systems with other encodings (like EBCDIC). 
    v2.0.1 - Fixed an error when decoding a single byte, that is, when the encoded data was a single byte. 
    v2.0 - I got rid of methods that used booleans to set options. Now everything is more consolidated and cleaner. The code now detects when data that's being decoded is gzip-compressed and will decompress it automatically. Generally things are cleaner. You'll probably have to change some method calls that you were making to support the new options format (ints that you "OR" together). 
    v1.5.1 - Fixed bug when decompressing and decoding to a byte[] using decode( String s, boolean gzipCompressed ). Added the ability to "suspend" encoding in the Output Stream so you can turn on and off the encoding if you need to embed base64 data in an otherwise "normal" stream (like an XML file). 
    v1.5 - Output stream pases on flush() command but doesn't do anything itself. This helps when using GZIP streams. Added the ability to GZip-compress objects before encoding them. 
    v1.4 - Added helper methods to read/write files. 
    v1.3.6 - Fixed OutputStream.flush() so that 'position' is reset. 
    v1.3.5 - Added flag to turn on and off line breaks. Fixed bug in input stream where last buffer being read, if not completely full, was not returned. 
    v1.3.4 - Fixed when "improperly padded stream" error was thrown at the wrong time. 
    v1.3.3 - Fixed I/O streams which were totally messed up. 
    
   
 I am placing this code in the Public Domain. Do with it as you will. This software comes with no guarantees or warranties but with plenty of well-wishing instead! Please visit http://iharder.net/base64 periodically to check for updates or to contribute improvements. @author Robert Harder @author rob@iharder.net @version 2.2.
    1
   1 @deprecated in favour of EncodingUtil.toBase64(byte[]) and EncodingUtil.fromBase64(String)
   
  
 Class Pair
  

  

  
   Class which represents a pair of key and value. @param 
     key parameter type. @param 
    
      value parameter type.
      @deprecated in favour of com.itextpdf.commons.datastructures.Tuple2