public TYPE_1 < TYPE_2 > METHOD_1 ( TYPE_2 VAR_1 ) { if ( ( VAR_1 . METHOD_2 ( ) . get ( 0 ) ) instanceof TYPE_3 ) { return TYPE_1 . METHOD_3 ( VAR_1 ) ; } return TYPE_1 . error ( new java.lang.Exception ( ) ) ; }

public TYPE_1 < TYPE_2 > METHOD_1 ( TYPE_2 VAR_1 ) { if ( ( ! ( VAR_1 . METHOD_2 ( ) . isEmpty ( ) ) ) && ( ! ( ( VAR_1 . METHOD_2 ( ) . get ( 0 ) ) instanceof TYPE_3 ) ) ) { return TYPE_1 . error ( new java.lang.Exception ( ) ) ; } return TYPE_1 . METHOD_3 ( VAR_1 ) ; }
