package business;/ Q7 r7 W3 M+ }. G* j( y# n# K
import java.io.BufferedReader;* y' q! W3 P/ ~/ a9 ?
import java.io.FileInputStream;
% s* ~# Z# d# G* Jimport java.io.FileNotFoundException;
^- A" o; n3 Aimport java.io.IOException;
9 |1 v4 X$ I% uimport java.io.InputStreamReader;
8 i6 `+ [8 B: p" Oimport java.io.UnsupportedEncodingException;& |& M7 ]4 v' Z" a4 A1 k3 A! q- w
import java.util.StringTokenizer;( P8 M' H! {* p- u5 Q& |: C% w: s
public class TXTReader {+ N/ a6 Z) K( s- |( D" T
protected String matrix[][];
3 w% {9 W1 x9 F! W protected int xSize;$ G9 r- p3 s |6 ]7 z! c
protected int ySize;, Y1 s4 H' H! U8 o) T
public TXTReader(String sugarFile) {8 W) D, l, c* c
java.io.InputStream stream = null;
+ f. r t- ]- A8 [) z3 ~ try {
7 [, T# w, s0 u9 P4 X; l stream = new FileInputStream(sugarFile);
J/ y0 m% n h) ] } catch (FileNotFoundException e) {( Q0 h- |; o0 y/ x7 b' Q
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
$ @" P% H+ \- M# B9 U0 t init(in);
# F( A$ i' S2 {5 W: ?% f, _5 N }% W0 S4 F$ Q- L5 a8 r+ S
private void init(BufferedReader in) {
. z1 F& i# n0 x: V% _! Y try {* O& u: W2 v- `* i- A
String str = in.readLine();
! B% q6 Z$ u; _ if (!str.equals("b2")) {& r, N3 M/ q( n9 y2 |
throw new UnsupportedEncodingException(
! _2 g; [$ {. `& p1 g m "File is not in TXT ascii format");
' K6 n: i7 o: T1 T- t }" k0 L! A8 Q5 b* m/ T
str = in.readLine();! w1 F* c7 v" O+ q; v5 l: Q' M4 P
String tem[] = str.split("[\\t\\s]+");
- [0 D' w/ a5 n8 |$ N+ _, j! [4 M xSize = Integer.valueOf(tem[0]).intValue();* Q* z f8 p$ [+ z3 P
ySize = Integer.valueOf(tem[1]).intValue();
( ^! G: O3 W( U' t. @8 h matrix = new String[xSize][ySize];0 u: z3 E' k! P; C
int i = 0;
! [: B J. ^ T7 l1 H2 | str = "";
% K. Z9 B0 H6 j String line = in.readLine();
: m1 l! f4 \; C: Y1 {; o7 R3 k: b while (line != null) {5 d: o$ j: `% }; c
String temp[] = line.split("[\\t\\s]+");# d8 m7 [- ]$ F5 u4 H0 ^& R( V8 O
line = in.readLine();
+ T# R: Q4 L' }; O for (int j = 0; j < ySize; j++) {
5 C* N4 e3 B# _; R matrix[i][j] = temp[j];8 ], c' ]2 ^, z8 O( ^
}0 u; t. \4 I4 U- m$ B( ^- O, d" p
i++;" g7 X: I$ M+ n, M' X6 g5 f3 L9 u
}
- K0 Y# t" h2 X in.close();8 l7 \$ s8 c& U2 u1 ?& t7 x
} catch (IOException ex) {
" U0 q9 B& T2 E0 I. Y' G$ @# Y System.out.println("Error Reading file");
: p- g: n# T0 U ex.printStackTrace();* B1 H8 V" u4 H
System.exit(0);) y4 e8 [3 `' P- d* n% C
}: O/ x6 J6 u# W# j& Q4 I
}
+ L% C. x' F, q- B9 O5 Q: V6 p9 ? public String[][] getMatrix() {
6 K X+ _) c' V) D" j; V return matrix;) l' Z* B7 a9 n8 x8 O( `
}
, ~6 w/ ^$ d6 L" W% p/ B* [} |