Rainer Klute bb7ebd3492 * Writing support added to the SummaryInformation and DocumentSummaryInformation classes. These classes now have methods for setting and removing properties. Coherent extensions are: ... ** Documentation section about writing standard properties added to the HPSF HOW-TO. ** Example application added showing how to modify the document summary information. ** Testcases added for testing modifying summary information and document summary information. ** PropertySetFactory extended to create SummaryInformation and DocumentSummaryInformation instances. * Added MutablePropertySet.write(DirectoryEntry, String) to ease writing a property set to a POI filesystem document. * Improved codepage handling. * Bug fixed: Integral values were read and written as unsigned instead of signed. * Reworked the mapping between variant types and Java types: Variant.VT_I4 is mapped to Integer now and Variant.VT_I8 to Long. This might cause incompatibilities if you are doing low-level HPSF programming. * Changed SectionIDMap.DOCUMENT_SUMMARY_INFORMATION_ID from a byte[] to a byte[][] in order to contain the format ID of the first and the second section. This is an incompatible change! * Added PropertySet.getFirstSection(). This method is similar to getSingleSection() won't choke if the property set has more than one section. * Support for low-level reading and writing of Variant.VT_I8 type properties added. * Unnecessary casts removed. * Poibrowser's display format changed slightly. git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@382887 13f79535-47bb-0310-9956-ffa450edef68		2006-03-03 16:57:55 +00:00
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xdocs	* Writing support added to the SummaryInformation and DocumentSummaryInformation classes. These classes now have methods for setting and removing properties. Coherent extensions are:	2006-03-03 16:57:55 +00:00