pg v7.1RC1: jdbc1 fails to compile

Michael Fischer v. Mollard (mfvm(at)epost(dot)de) reports a bug with a severity of 3
The lower the number the more severe it is.

Short Description
pg v7.1RC1: jdbc1 fails to compile

Long Description
When I was compiling postgresql-7.1RC1 (on a debian 2.2 with a jdk118_v3 from
blackdown.org) I got the following error:

[javac] /home/mfvm/postgresql-7.1RC1/src/interfaces/jdbc/org/postgresql/jdbc1/Statement.java:291: Missing term.
[javac] if (result != null) && ((org.postgresql.ResultSet)result.reallyResultSet())
[javac] ^
[javac] /home/mfvm/postgresql-7.1RC1/src/interfaces/jdbc/org/postgresql/jdbc1/Statement.java:291: Invalid expression statement.
[javac] if (result != null) && ((org.postgresql.ResultSet)result.reallyResultSet())
[javac] ^
[javac] /home/mfvm/postgresql-7.1RC1/src/interfaces/jdbc/org/postgresql/jdbc1/Statement.java:291: ';' expected.
[javac] if (result != null) && ((org.postgresql.ResultSet)result.reallyResultSet())

It seems as if this line does not contain valid java code. Simply using

(result != null && ((org.postgresql.ResultSet)result).reallyResultSet())

which is a copy and paste from line 279, solves the compilation problem and seems
to be the right thing.

Sample Code

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