protected TYPE_1 METHOD_1 ( ) { <BUG> TYPE_2 VAR_1 = new TYPE_2 ( ) ;</BUG> return VAR_1 ; }
protected TYPE_1 METHOD_1 ( ) { if ( ( this . VAR_1 ) == null ) { this . VAR_1 = new TYPE_2 ( ) ; } return VAR_1 ; } 
