Optimizations and bugfies found with eclipse 3.1.2

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#1 Optimizations and bugfies found with eclipse 3.1.2

Status: open

Owner: nobody

Labels: None

Priority: 5

Updated: 2006-06-08

Created: 2006-06-08

Private: No

Some optimizations (unused variables and imports) as
well as some small bugfixes like missing
"serialVersionUID" for serialized classes.