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CastMap tools (and JDBC assignment)

Peter Gragert
Ranch Hand

Joined: Jan 16, 2001
Posts: 424
I do not like a title of spaces only therefore I 'trimmed' strings and this is already available in 'CastMap':
public String getTrimmedString( String key )
String returnVal = null ;
String s = (String)get( key );
if ( s == null )
returnVal = null ;
returnVal = s.trim();
return returnVal ;
Isn't it just as clear if one would replace
if-else because of initialization of 'returnVal'
if( s != null)
returnVal = s.trim();
Marilyn de Queiroz

Joined: Jul 22, 2000
Posts: 9056
Yes, Peter. It's already been changed but the changed jar file isn't available yet. Good catch.

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subject: CastMap tools (and JDBC assignment)
It's not a secret anymore!