🚀 go-pugleaf

WANG <wangjian@online.sh.cn> wrote:
> first question:
> Is there any way to substitute the string in java as like in c/c++ with
> sprintf or in delphi with Format(s,OPENARRAY(TVarRec,..)). It's very usefull
> to build the SQL statement in run time.

Look over java.text.MessageFormat.

> second question:
> With assignment of a long string I have to break it into several pieces and
> use + to concatenate them
> String s="select * from emp"+
>          "where .....";
> Is there a way not to use + concatenation as like in delphi/CB
> AnSistring s="select * from emp \
>               where .......";

Nope.  The Java language syntax does not allow strings to cross line 
boundaries.  Note that internally, the compiler recognizes the
sequence 'string constant + string constant' and gloms them together as
a single string at compile time.  So you need not worry about the concat
operation being a runtime cpu use.


-- 
Joi Ellis (TeamB)               http://www.teamb.com/
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