- removed unnecessary code (unused variables, String.toString)
- corrected some calculations (cast int to double or long ;)
- improved little performance (using Integer.valueOf() instead of new Integer)
- log if some File-actions fail (mkdir(), delete(), ...) and some ignored exceptions
- finalized some (more) fields
- finally close some streams
- made inner classes static if not using environment
- generalized some equals (from specificClass to Object)
- fixed some potential nullpointer accesses
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5039 6c8d7289-2bf4-0310-a012-ef5d649a1542
- introduced a new BLOB file format: kelondroBLOBHeap. This is a flat file with an index in RAM.
very similar to the eco-tables, but with flexible value sizes. It will replace the kelondroBLOBTree,
which is based on a kelondroTree, a file-AVL-based index data structure.
- the HTCACHE header file was replaced by the new blob heap file structure
- the robots.txt file was replaced by the new blob heap file structure
- the robots parser was enhanced (bugfixing for double-loading of the same robots.txt)
- other BLOB-dependent data structures were prepared to use also the new BLOB heap
- fixed a bug in the snippet fetch process: the file header was not written to the header index
There should now be less IO during snippet fetch and during crawling
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4978 6c8d7289-2bf4-0310-a012-ef5d649a1542
danielr