[ http://nagoya.apache.org/jira/browse/DERBY-73?page=history ]
Jeremy Boynes updated DERBY-73:
-------------------------------
Attachment: derby_jdk15_build.patch
Adds derby.compile.source and derby.compile.target parameters to force the
language level used by javac
These can be specified in ${user.home}/ant.properties
Changes the name of "enum" variables to "e"
> Ability to compile under JDK1.5
> -------------------------------
>
> Key: DERBY-73
> URL: http://nagoya.apache.org/jira/browse/DERBY-73
> Project: Derby
> Type: Improvement
> Components: Build tools
> Reporter: Jeremy Boynes
> Attachments: derby_jdk15_build.patch
>
> Compilation fails when using JDK1.5 due to
> 1) no specification of language level
> 2) use of "enum" as identifier
> The language issue results in the use of the new StringBuilder class for
> string concatenation resulting in code that will not run on earlier JVMs.
> Dropping the langauge level will allow it to compile but warnings are
> generated due to the use of "enum" as an identifier; with 1.5 this becomes a
> reserved word
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