private static int METHOD_1 ( TYPE_1 < java.lang.Integer > node ) { int VAR_1 = 0 ; while ( ( VAR_2 ) != null ) { ++ VAR_1 ; node = VAR_2 ; } } 

private static int METHOD_1 ( TYPE_1 < java.lang.Integer > node ) { int VAR_1 = 0 ; while ( ( VAR_2 ) != null ) { ++ VAR_1 ; node = VAR_2 ; } return VAR_1 ; } 
