public java.lang.String METHOD_1 ( TYPE_1 VAR_1 ) { <BUG> return VAR_1 . METHOD_2 ( ) . METHOD_3 ( ) ;</BUG> }
public java.lang.String METHOD_1 ( TYPE_1 VAR_1 ) { return METHOD_2 ( VAR_1 ) . METHOD_3 ( ) ; } 
