com.itextpdf.io.codec Documentation Differences

iText7 7.1.8 Overview Package Class Text Changes Statistics Help

Generated by
JDiff

PREV PACKAGE NEXT PACKAGE FRAMES NO FRAMES

com.itextpdf.io.codec Documentation Differences

This file contains all the changes in documentation in the package com.itextpdf.io.codec as colored differences. Deletions are shown ~~like this~~ , and additions are shown like this.

If no deletions or additions are shown in an entry, the HTML tags will be what has changed. The new HTML tags are shown in the differences. If no documentation existed, and then some was added in a later version, this change is noted in the appropriate class pages of differences, but the change is not shown on this page. Only changes in existing text are shown here. Similarly, documentation which was inherited from another class or interface is not shown here.

Note that an HTML error in the new documentation may cause the display of other documentation changes to be presented incorrectly. For instance, failure to close a tag will cause all subsequent paragraphs to be displayed differently.

 
  
 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 
   
  
 Class TIFFField, constructor TIFFField(int, int, int, Object) 
  
 
  
 
  
    Constructs a TIFFField with arbitrary data. The data parameter must be an array of a Java type appropriate for the type of the TIFF field. Since there is no available 32-bit unsigned data type, long is used. The mapping between types is as follows:               
    
     
      
       TIFF type  
       Java type  
      
      
      TIFF_BYTE 
      byte 
      
      
      TIFF_ASCII 
      String 
      
      
      TIFF_SHORT 
      char 
      
      
      TIFF_LONG 
      long 
      
      
      TIFF_RATIONAL 
      long[2] 
      
      
      TIFF_SBYTE 
      byte 
      
      
      TIFF_UNDEFINED 
      byte 
      
      
      TIFF_SSHORT 
      short 
      
      
      TIFF_SLONG 
      int 
      
      
      TIFF_SRATIONAL 
      int[2] 
      
      
      TIFF_FLOAT 
      float 
      
      
      TIFF_DOUBLE 
      double 
      
     
    @param tag The tag @param type @param count @param data

TIFF type	Java type
`TIFF_BYTE`	`byte`
`TIFF_ASCII`	`String`
`TIFF_SHORT`	`char`
`TIFF_LONG`	`long`
`TIFF_RATIONAL`	`long[2]`
`TIFF_SBYTE`	`byte`
`TIFF_UNDEFINED`	`byte`
`TIFF_SSHORT`	`short`
`TIFF_SLONG`	`int`
`TIFF_SRATIONAL`	`int[2]`
`TIFF_FLOAT`	`float`
`TIFF_DOUBLE`	`double`