package business;
; s! R. a1 a2 {# @) O: Jimport java.io.BufferedReader;+ ~, f7 Y1 |. ~$ B6 N& G5 ^
import java.io.FileInputStream;
$ V; k6 {, d' y( V& ]- J3 y8 fimport java.io.FileNotFoundException;
+ O, w o1 I( J) v' Gimport java.io.IOException;
% f* w7 [% Y% b: n: oimport java.io.InputStreamReader;, n8 @2 {4 X, [' C& X- V
import java.io.UnsupportedEncodingException;
$ s/ v! @5 g+ v& r8 r+ }* Mimport java.util.StringTokenizer;
; f, a; U7 x* a3 b, a. R1 Bpublic class TXTReader {
& K( E3 M& ]- A* \+ B protected String matrix[][];* |5 L9 R: K: X+ w
protected int xSize;$ Q7 `4 Q9 l: e' F5 Z# y
protected int ySize;! q `; U# L; y" V' q* p9 m
public TXTReader(String sugarFile) {5 x# u. X+ y6 h+ w& h
java.io.InputStream stream = null;
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stream = new FileInputStream(sugarFile);8 h/ e9 @$ B" q3 {6 C* Q1 x- \) J( `9 R
} catch (FileNotFoundException e) {; F: ?. q/ l7 p: a
e.printStackTrace();
0 j7 B; H& {, O+ Z* ~& K0 [( H) g }
( E) e+ B, i2 G5 g& {/ O+ { BufferedReader in = new BufferedReader(new InputStreamReader(stream));
, m* v! L; `# {, C; ?8 ~ init(in);
/ o9 d- k, E: C/ s }
+ P& ~) q3 t: e: M private void init(BufferedReader in) {! E5 h) V# F: F0 d( u. |8 ~/ _
try {; H1 u) g# E9 l* w
String str = in.readLine();/ C. ~+ r# o& X' U! |7 S% ]/ v
if (!str.equals("b2")) {: p0 U' W/ o# R! W( s
throw new UnsupportedEncodingException(
6 j% m! m+ M/ R. I% v5 ? "File is not in TXT ascii format"); i6 W- p; t" g$ ~7 u! K
}) a. `: G# c1 i
str = in.readLine();* \; Q T1 e* C" `5 J+ f3 j" a
String tem[] = str.split("[\\t\\s]+");
% i5 ^8 e9 j; j" ~. m- c xSize = Integer.valueOf(tem[0]).intValue();9 Y1 \6 T) `3 V) Z7 j! n. u
ySize = Integer.valueOf(tem[1]).intValue();5 n& g3 [( \/ J4 K
matrix = new String[xSize][ySize];' f2 F' v: f9 j6 j1 U
int i = 0;
0 i, V. e& F5 ^. S7 ^' u: { str = "";; H9 }0 d" M- {/ B5 u' m! |
String line = in.readLine();" A, H: Z; P% u. b
while (line != null) {
- V0 p. Z0 h" s' e# u7 d String temp[] = line.split("[\\t\\s]+");
# G; Y0 e; Q6 g4 r- t- N line = in.readLine();* x, [ h" @2 X4 l9 B4 M
for (int j = 0; j < ySize; j++) {" b! H) K9 d- d+ P1 I
matrix[i][j] = temp[j];4 t( |* g/ \! t9 B
}
* U5 Y! U( m) Z) x# Z) c i++;
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in.close();" ~' _, J) p4 \) G
} catch (IOException ex) {7 I4 q% D) l! Z# q" t
System.out.println("Error Reading file");
% m6 g0 }2 l; U% K+ ^7 x; V7 P ex.printStackTrace();
+ o3 N9 y" j: Q9 g1 W System.exit(0);
4 q) I8 F$ j% ~# z* N& j4 {: _ }
! @$ `; x7 i* z4 P; l+ ^! ]+ g" t; K: M }
1 B( v1 v: j9 |/ t public String[][] getMatrix() {
9 P7 q. J, F H8 f return matrix;6 K0 z( L. ~/ B' d. J4 S
}$ a5 O* N+ b: p- z& R/ ?. ? z3 ?
} |