package business;( ?' Q$ u; K( f1 T3 m; J4 H9 X0 W& B
import java.io.BufferedReader;
9 Z: U2 t9 x r- M$ ?import java.io.FileInputStream;
1 g+ s# E2 l1 @5 N' cimport java.io.FileNotFoundException;% M; Z! S2 r& i9 R) w
import java.io.IOException;
7 j$ O7 `2 R9 C" c X# V! Simport java.io.InputStreamReader;5 s! E! L3 |; y3 H, c x% o
import java.io.UnsupportedEncodingException;
' c* N' b' [$ ~" Y9 L' q/ E8 d2 w |import java.util.StringTokenizer;. k1 L7 p( G8 P" t* _
public class TXTReader {
' Z/ k N+ s- g5 R7 n k protected String matrix[][];2 Z1 b% r9 q0 N
protected int xSize;
+ [/ f) V) q2 g protected int ySize;
2 Z- Q: }+ c, @) O public TXTReader(String sugarFile) {
+ g# ]7 H4 {2 O) ^3 N7 O java.io.InputStream stream = null;
1 R8 O7 X! P! y& r try {
3 f+ W! T% p1 a' R( q stream = new FileInputStream(sugarFile);% x; Z9 A8 g k( \5 Q
} catch (FileNotFoundException e) {# T) W8 _& y$ |/ x g" `' I0 w
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));# |7 n* O8 W5 [! [& V
init(in);3 g- F" d3 u- B3 \/ Z
}
. U. t. ^* \5 d1 | private void init(BufferedReader in) {
& r! d0 b7 x1 p$ ]: E2 C2 o try {
' _9 s$ U8 `1 y U, { String str = in.readLine();
3 B: w8 ^- G# B; z# i if (!str.equals("b2")) {0 s& K3 M. d* ~1 W
throw new UnsupportedEncodingException(4 A( ^2 p: g6 [9 F2 S3 h7 e
"File is not in TXT ascii format");0 j! k( X6 U! `1 K2 B5 r
}
# S$ `) j7 p: ^# T& }$ a% z str = in.readLine();
- \$ _& s3 G$ R3 V( u; r String tem[] = str.split("[\\t\\s]+");: k7 H9 q7 W: D% ?5 l: q1 d" |: o
xSize = Integer.valueOf(tem[0]).intValue();
3 [6 ]7 t6 E# U `" E# J# ` ySize = Integer.valueOf(tem[1]).intValue();$ g9 L7 Z4 D' j% i# p5 {5 v
matrix = new String[xSize][ySize];2 I5 [7 v* z( {* @
int i = 0;
, t0 y( k# e) O) D0 r" @/ z. Q str = "";
2 M. l# K' w! ]! l G9 o6 R B1 }6 q String line = in.readLine();4 D; \' n8 Z1 C0 Z7 Y9 C4 j
while (line != null) { n5 P3 L$ p% S8 R Y9 Q
String temp[] = line.split("[\\t\\s]+");
* O, d) D* w# ^$ |# L" x line = in.readLine();
, ~+ w# v% ?1 X+ | for (int j = 0; j < ySize; j++) {
4 z s- L8 E# c$ `; L6 _ matrix[i][j] = temp[j];
# n' u% a1 c N6 S8 @& @ }2 P) K! R7 E8 v! V! x
i++;
8 t) K o2 r1 Y% e ?0 z, B }
5 V% {% ^/ d! D& h9 _ in.close();, x! y# B0 Y" {
} catch (IOException ex) {7 E- _( R" e3 R0 @3 p( F' F
System.out.println("Error Reading file");
1 s% l9 Q |# d9 R/ U1 I! [# m9 E5 s0 O ex.printStackTrace();1 T" g" ^: y4 w" j
System.exit(0);! k9 e) v, L" K& Q0 M8 L9 _% c
}
$ s% J# o$ o5 f4 b4 i7 m* k0 n }
" g( g) D: |& K public String[][] getMatrix() {5 m% G4 F a+ f
return matrix;; d# [6 O, x% F5 h: V. e* e1 ^7 u
}" U% v' x+ J; j
} |