package business;
, J! K3 ^% [ P: ` fimport java.io.BufferedReader;& ~: F5 ?5 f4 e6 u- U" J+ |6 C! u
import java.io.FileInputStream;1 q/ V/ f0 h- a$ M/ }, z
import java.io.FileNotFoundException;
; O' V% [9 b- n ~1 cimport java.io.IOException;
" m" B* F2 C' {) y/ a* e( n8 Uimport java.io.InputStreamReader;/ D) E% u' u+ _ f/ `( j0 ]8 t
import java.io.UnsupportedEncodingException;
: B( Q1 J0 f2 P/ b Limport java.util.StringTokenizer;
3 o" j6 Q7 G. q' Xpublic class TXTReader {& `: a4 }7 q% _$ U" ]4 h/ [! {& D
protected String matrix[][];
; y* w$ X0 k! s3 ~( S# I: g protected int xSize;
. Y; q4 o% k! ~9 [5 G( N protected int ySize;3 m2 _9 l* N, y* e% u
public TXTReader(String sugarFile) {1 ?' T6 L, g0 S6 X+ b/ n' A; n
java.io.InputStream stream = null;
9 N& v0 M/ o! Q1 i; W8 C& J% m" L3 V6 W try {+ A# S5 u2 g) ]3 W/ r
stream = new FileInputStream(sugarFile);
0 e! K- e e& Z! U } catch (FileNotFoundException e) {- V2 @' A: c9 @* v& g) G# i& f8 J
e.printStackTrace();
4 P2 r( V4 ] _, d }
2 i( |$ c ?2 ]: l BufferedReader in = new BufferedReader(new InputStreamReader(stream));
" d4 b9 T% N; o5 V1 _* K% d% u init(in);
2 B+ N L2 c0 d3 q! m }
5 n4 v/ h/ q1 G9 N: } private void init(BufferedReader in) {# j& r1 f3 B6 Q% c6 {
try {
" v. l m2 N+ W6 N5 j; x: E String str = in.readLine();
% E7 ^4 W$ m+ h9 w if (!str.equals("b2")) {
( m. A6 m9 A# r$ u throw new UnsupportedEncodingException(
" d# `' D/ ]! ]7 \) a9 i- T* y "File is not in TXT ascii format");
7 `, l: E2 l; Y6 o1 G" e) h+ I. X }
$ }% \- P3 w# z" b str = in.readLine();3 L* `& D7 `' P! ]; i; v
String tem[] = str.split("[\\t\\s]+");: \) H; m& G3 d- |2 p2 a/ f
xSize = Integer.valueOf(tem[0]).intValue();
# v! A$ M2 z; Z' M+ U# { ySize = Integer.valueOf(tem[1]).intValue();3 L$ S8 k: n9 Y( N
matrix = new String[xSize][ySize];+ t/ G4 f1 z: s9 M. s* T0 e0 A8 @* i
int i = 0;& }' K& y+ R" L* G" B. \1 U9 i' b9 T
str = "";- f8 P K7 J$ R9 f) h1 }
String line = in.readLine();
8 ]5 U$ W/ c- m# A! T( d while (line != null) {8 v; Y" I' i5 ^0 j- s
String temp[] = line.split("[\\t\\s]+");
8 |% h1 H1 N1 ]* }! q7 g2 h line = in.readLine();
' X6 u6 B8 ]/ ?- d for (int j = 0; j < ySize; j++) {
5 B! `4 D# E' N" b+ ~7 B) ] matrix[i][j] = temp[j];
" U8 }% u: p- d3 K }! r& P% R. W+ n$ X- Y) Z9 q |2 A$ y
i++;
5 r' b) k0 B* y# `8 R; u; x$ x; m! J }/ ^$ b7 [- n# z c3 s
in.close();
- D* c; C. T0 E+ @5 X } catch (IOException ex) {! N; f X |+ i& ~0 U
System.out.println("Error Reading file");
6 @- @( x" C! C( y$ _8 T ex.printStackTrace();* e: ?! K, \& E7 C- I8 h
System.exit(0);+ W. G+ O* B k; k
}
: ]9 a" M' B8 H V. C# ~ }9 L- z w! [: b3 @) j4 e$ X; N0 Y
public String[][] getMatrix() {
1 Z$ I" N Y0 }4 u/ ^ return matrix;
9 b$ P6 Z- o u2 c }
6 k2 R( d8 _- ^$ j- E} |