private TYPE_1 < java.lang.String > METHOD_1 ( java.lang.String filePath ) throws java.io.IOException { if ( ( VAR_1 ) == null ) { VAR_1 = new TYPE_1 < > ( ) ; java.io.FileReader file = new java.io.FileReader ( filePath ) ; java.io.BufferedReader VAR_2 = new java.io.BufferedReader ( file ) ; java.util.List < java.lang.String > VAR_3 = new java.util.ArrayList < > ( ) ; java.lang.String VAR_4 = STRING_1 ; while ( ( VAR_4 = VAR_2 . METHOD_2 ( ) ) != null ) { VAR_1 . add ( VAR_4 . toLowerCase ( ) ) ; } } return VAR_1 ; }

private java.util.Set < java.lang.String > METHOD_1 ( java.lang.String filePath ) throws java.io.IOException { if ( ( VAR_1 ) == null ) { VAR_1 = new TYPE_1 < > ( ) ; java.io.FileReader file = new java.io.FileReader ( filePath ) ; java.io.BufferedReader VAR_2 = new java.io.BufferedReader ( file ) ; java.util.List < java.lang.String > VAR_3 = new java.util.ArrayList < > ( ) ; java.lang.String VAR_4 = STRING_1 ; while ( ( VAR_4 = VAR_2 . METHOD_2 ( ) ) != null ) { VAR_1 . add ( VAR_4 . toLowerCase ( ) ) ; } } return VAR_1 ; }
