fixed compatibility issues with JDK 1.5

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1489685 13f79535-47bb-0310-9956-ffa450edef68
EMCA have re-organised their website, update links to solve #55053

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1492247 13f79535-47bb-0310-9956-ffa450edef68
JavaDoc fixes from #54731 from Dominik Stadler

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1492267 13f79535-47bb-0310-9956-ffa450edef68
Patch from akhikhl from github pull #3 - Extract references from XWPF footnotes

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1492308 13f79535-47bb-0310-9956-ffa450edef68
Patch from akhikhl from github pull #4 - Expose from XWPFParagraph the number level and format, if applied

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1492312 13f79535-47bb-0310-9956-ffa450edef68
Fix the javadoc, correct the indenting, and add the new test file from bug #54849

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1492796 13f79535-47bb-0310-9956-ffa450edef68
Fix and update JavaDoc entries, and correct areas with wildy inconsistent whitespace / style to the surrounding code

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1492802 13f79535-47bb-0310-9956-ffa450edef68
Fix and update JavaDoc entries, and correct areas with wildy inconsistent whitespace / style to the surrounding code

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1492804 13f79535-47bb-0310-9956-ffa450edef68
Fix and update JavaDoc entries, and correct areas with wildy inconsistent whitespace / style to the surrounding code

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1492818 13f79535-47bb-0310-9956-ffa450edef68
Patch from Trejkaz from GitHub Pull 2 - HSSFWorkbook.getAllEmbeddedObjects() needs to recurse into container Shapes (with new unit test)

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1493001 13f79535-47bb-0310-9956-ffa450edef68
Bug 54982: Add a close() interface to POITextExtractor which can be used to free resources later.
Implement close() where necessary so resources are closed. Add close()
to tests and run existing unit tests also against the Extractor that is
built via the Factory. Also add a small test-suite to quickly execute
all extractor-related tests.

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1493669 13f79535-47bb-0310-9956-ffa450edef68
Bug 54607: Add unit test and fix NPE for getTopRow() and getLeftCol()

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1493686 13f79535-47bb-0310-9956-ffa450edef68