package business;" U; ~8 T7 W8 n" f
import java.io.BufferedReader;4 G. }4 `$ X1 [
import java.io.FileInputStream;
3 }6 K& t% U! ~$ c( f- Dimport java.io.FileNotFoundException;
( ^+ _ T, N, Mimport java.io.IOException;. M C% ^% m- X3 k4 \$ s Y
import java.io.InputStreamReader;
; X9 V& [: ?3 W9 y7 ~0 D: \import java.io.UnsupportedEncodingException;* j( D% i; A) J) x/ u6 \, u2 j
import java.util.StringTokenizer;$ `, g+ D; K2 x5 X$ t6 Z4 p
public class TXTReader {( R/ ?5 Q, @2 P `4 X
protected String matrix[][];& D+ X0 H8 \/ h" V% D* V+ n1 a
protected int xSize;4 x( ~ d* [2 G( ~# r& m
protected int ySize;6 u9 P" k: A A6 u5 v" M0 K" m
public TXTReader(String sugarFile) {. l4 b1 k) C$ W3 d( |; }
java.io.InputStream stream = null;
@6 Y# Z$ V" I, F' s2 g try {
4 i% s, k$ j' P- k stream = new FileInputStream(sugarFile);
* i" x6 X6 D% f" Y } catch (FileNotFoundException e) {' Q0 |7 g, m6 ^. Y
e.printStackTrace();0 Y) i( @. P3 I# U4 P; H
}
! R+ l9 Z. X- U2 h/ m BufferedReader in = new BufferedReader(new InputStreamReader(stream));
Q2 W1 M6 y' a0 Q3 z) | init(in);% d+ b4 q$ a9 H
}& C4 L2 p6 n- ]- K0 L! C
private void init(BufferedReader in) {( K, g2 J+ ?; @
try {! P5 m) _% j4 g r4 l5 J- f' f, Z
String str = in.readLine();; H) n4 w/ _. Q! L
if (!str.equals("b2")) {. g0 f# r: y4 C0 t. i* h: {
throw new UnsupportedEncodingException(* M" K3 U) a6 O5 t3 s
"File is not in TXT ascii format");
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str = in.readLine();+ L; A( ?8 k# z$ E( g/ ]% P# X0 L
String tem[] = str.split("[\\t\\s]+");/ ^; g% R1 H5 }- ~
xSize = Integer.valueOf(tem[0]).intValue();
- X4 z( o; l3 l; I- e' x ySize = Integer.valueOf(tem[1]).intValue();& J: X- o& f) V1 W2 i/ F: A! Y
matrix = new String[xSize][ySize];2 M" J* c) l( ?
int i = 0;
) J7 `! ^# d4 b' M3 S str = "";
9 e6 q: u, U0 k( _" w String line = in.readLine();9 |: }9 R7 H+ k" e3 N8 v
while (line != null) {% {& C8 v1 I1 A# q/ z
String temp[] = line.split("[\\t\\s]+");& `) l" }6 U( ^* e; I: Q! ^6 v" W
line = in.readLine();
5 k# S% V* V4 u- [: R d' A& ~ for (int j = 0; j < ySize; j++) {+ h4 B% s+ t! |. n9 w
matrix[i][j] = temp[j];
# T0 b; L2 l" }5 n$ L }
8 ^ ~3 o" e" g+ b# J5 Q" D i++;) |- Q5 J# W3 M$ w' B+ |1 |% ?6 O0 d
}
% U4 Y- A k6 X5 _, r& _. { in.close();
9 a8 G( f* B; r2 m. e/ [ } catch (IOException ex) {0 m$ S/ q9 t3 H1 c- X; [2 n
System.out.println("Error Reading file");
! z3 e! `" @, ^, E ex.printStackTrace();! |2 Q" |+ M4 |5 ~0 [
System.exit(0);
0 A- ^, }) k5 [$ r8 v" S& v }) S6 T: A+ s7 @( ?# i
}
1 _7 L7 Z* R! v# T4 i public String[][] getMatrix() {4 L% r b; l- R; E; |
return matrix;
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5 D) \: i3 M, m5 N z& o# y0 b} |