package business;
. k) y/ x* }; H3 simport java.io.BufferedReader;
9 L: z, I; f$ x; l# ?import java.io.FileInputStream;
5 F/ G2 c; q% D- [6 timport java.io.FileNotFoundException;
- v* a$ S1 l: E, d3 y$ Kimport java.io.IOException;8 t" @4 h: F9 t
import java.io.InputStreamReader;
; ~- A, E- a( A2 p8 limport java.io.UnsupportedEncodingException;/ S- S# N+ H9 K. w4 Z2 J7 Z9 b
import java.util.StringTokenizer;
& `( L4 O' s; S4 k Opublic class TXTReader {9 g0 z5 O/ b1 p
protected String matrix[][];& m; ~) H/ u. o2 }3 R; C
protected int xSize;* f3 o4 G7 x$ e
protected int ySize;
# ^* \9 g7 q3 z9 I1 H public TXTReader(String sugarFile) {
6 N# w5 l# x/ _( b4 C java.io.InputStream stream = null;
- ?7 a" K* R( u6 l, X& f/ g# { try {" Z4 X& Y8 t% O' I5 h
stream = new FileInputStream(sugarFile); o# D8 u& _% S6 g/ ^9 m5 [4 H
} catch (FileNotFoundException e) {% X/ D+ t) c2 q; t# P
e.printStackTrace();
* x# j& F4 p( ^5 G+ l }. }/ K G# [7 n9 Z( V
BufferedReader in = new BufferedReader(new InputStreamReader(stream));+ ~1 }* ~* X( p8 Y6 P
init(in);
) d" N) |5 n% T( [ }) q0 g! W1 ?; _. P: l
private void init(BufferedReader in) {
, w) p1 d& j2 f" X try { g# f# u1 d" r+ G
String str = in.readLine();
8 e% v$ s+ C* I if (!str.equals("b2")) {' T, J# C0 d6 c: y
throw new UnsupportedEncodingException(
- D1 a! S% ]. @; } "File is not in TXT ascii format");2 p. ^7 O; |* O! ?9 m1 `& F! k
}
. P% E ^; g- V J# h str = in.readLine();( [& Y- E# [# a' N7 H, X
String tem[] = str.split("[\\t\\s]+");
* t8 K4 z, q2 G1 `7 a/ R; Y3 T5 @ xSize = Integer.valueOf(tem[0]).intValue();2 |* j/ E3 X0 y& F6 G1 m9 S) F. H
ySize = Integer.valueOf(tem[1]).intValue();8 |3 d- i' N# [
matrix = new String[xSize][ySize];, y6 F# G# U) Y3 h/ n- A" t! Y
int i = 0;
0 o( \3 N7 E3 V, s L3 e str = "";1 Z1 J* F$ [, D- _: H8 Y/ B) L* P
String line = in.readLine();
1 q$ r; x! ]4 v while (line != null) {
" `3 j2 L; w0 l String temp[] = line.split("[\\t\\s]+");
: e7 r& l# r: @6 R7 d$ Y" s line = in.readLine();4 k$ N; k& y @3 D& J# S& ?7 d: n
for (int j = 0; j < ySize; j++) {, Z3 Q6 ^+ k# d2 z1 _
matrix[i][j] = temp[j];
1 F0 C3 G. N" I- n5 m0 N0 {+ ]+ Y. I/ y }& ?, `/ ]6 ]& O( S+ Z0 `4 K
i++;. k7 p7 W5 n/ a3 ^+ P
}; O( h9 {- s2 V
in.close();2 X2 W% @) r+ c9 `( W V- X' c
} catch (IOException ex) {* ^& d3 |. l3 F5 ~
System.out.println("Error Reading file");
/ @$ q8 ]& L0 n- p7 o, v ex.printStackTrace();* a# _2 Y. B8 W2 l& N/ @1 ]
System.exit(0);% Y6 U, d( |/ I" G/ w4 n+ H) {8 h0 C- O
}
$ Z& [; I& b! h5 u0 A% N: o8 } }2 G; F1 V7 s8 X( N2 M- ^# r2 A" u
public String[][] getMatrix() {& ?; [9 s5 Q$ N8 c
return matrix;
" b/ ^! \2 _& G }/ f' g$ _8 \1 A, `: B8 c
} |