public TYPE_1 METHOD_1 ( ) { if ( ( VAR_1 ) == null ) { <BUG> VAR_1 = new TYPE_1 ( VAR_2 , VAR_3 , VAR_4 ) ;</BUG> } return VAR_1 ; }
public TYPE_1 METHOD_1 ( ) { if ( ( VAR_1 ) == null ) { } return VAR_1 ; } 
