code changes towards broader use of JDK5 features
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Key: OPENJPA-1118
URL: https://issues.apache.org/jira/browse/OPENJPA-1118
Project: OpenJPA
Issue Type: Improvement
Components: jdbc
Affects Versions: 2.0.0
Reporter: dieter von holten
Priority: Minor
Fix For: 2.0.0
the current code of OpenJPA can be enhanced by:
1.) replacing Numbers.valueOf( int ) and Numbers.valueOf( long ) by their
conunterparts in Integer and Long, as well as replacing new
Integer/Byte/Short/Long/Character by their factory-methods
2.) replace StringBuffer by StringBuilder, replace .append( "x" ) by .append(
'x' ) where possible
3.) use more generics ( in Iterators, for example)
attached is a patch which contains 1.) for the below openjpa-jdbc/..
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