public java.util.List < TYPE_1 > METHOD_1 ( ) { if ( ( VAR_1 ) == null ) { VAR_1 = new java.util.ArrayList < > ( ) ; for ( TYPE_1 VAR_2 : item . METHOD_2 ( ) ) { if ( VAR_2 . METHOD_3 ( ) . equals ( VAR_3 ) ) { VAR_1 . add ( VAR_2 ) ; } } } return VAR_1 ; }

public java.util.List < TYPE_1 > METHOD_1 ( ) { if ( ( VAR_1 ) == null ) { VAR_1 = new java.util.ArrayList < > ( ) ; if ( ( item . METHOD_2 ( ) ) != null ) { for ( TYPE_1 VAR_2 : item . METHOD_2 ( ) ) { if ( VAR_2 . METHOD_3 ( ) . equals ( VAR_3 ) ) { VAR_1 . add ( VAR_2 ) ; } } } } return VAR_1 ; }
