package business;2 z, P* ]6 C4 z N8 S
import java.io.BufferedReader;
V/ \& ^5 P7 b. K4 p- \$ H6 n6 @import java.io.FileInputStream;: P# T' W' ]$ V9 f
import java.io.FileNotFoundException;1 j. X* |! t# T. c
import java.io.IOException;# v- p. D) Z3 d* W( C& n
import java.io.InputStreamReader;! K" }4 [, ]4 ?) m
import java.io.UnsupportedEncodingException;9 K' F3 p/ \. Y' W; `, z
import java.util.StringTokenizer;
1 s Y( n0 ` E9 x, Cpublic class TXTReader {3 j5 j6 n" q7 T+ ]2 n7 n' Q9 a
protected String matrix[][];
z7 ?3 m% i! W8 a protected int xSize;
0 u9 S4 X+ f) O protected int ySize;/ y1 s7 z& M/ k9 @! S
public TXTReader(String sugarFile) {
3 E: n! w/ W( N8 z3 { java.io.InputStream stream = null;
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stream = new FileInputStream(sugarFile);
8 E! k( ~# r P } catch (FileNotFoundException e) {# g. l2 v7 m" [
e.printStackTrace();' ?# v, k6 ?3 Q% r
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));5 K+ p1 W1 ~ ^* o* U0 w
init(in);$ q" a# Q. g* c& r$ i% `3 j5 w" ~
}
S- ] O) `+ E private void init(BufferedReader in) {
. e) f2 U, m* v9 P$ e0 z% G try {6 ]" `9 t! N0 ~. a
String str = in.readLine();
8 V! [! P( L, `* G& [5 Y if (!str.equals("b2")) {' M' {$ ~0 K' ^2 _% d ^4 e5 J( A
throw new UnsupportedEncodingException(& \) C6 T1 C, d0 Z x3 N/ i- G
"File is not in TXT ascii format");5 K3 v# s. K; c) u5 }
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str = in.readLine();
9 b: T- x# a5 C; e String tem[] = str.split("[\\t\\s]+");1 ^9 S* s0 z- U! r
xSize = Integer.valueOf(tem[0]).intValue();
9 Y* S8 ?5 O5 ]3 N. Y& [ ySize = Integer.valueOf(tem[1]).intValue();& g( E* M: J- }1 w; r* k
matrix = new String[xSize][ySize]; }" v# g& E6 n6 ~
int i = 0;
3 O/ b0 h1 q7 S2 P str = "";
4 V( C+ l! D1 P2 n String line = in.readLine();
5 ~3 [! Y! n7 y7 L' q) N while (line != null) {
: f% M0 |1 { E3 k String temp[] = line.split("[\\t\\s]+");" g4 f) M* M/ o
line = in.readLine();, M8 S# b9 B- |) P) E& ]" V
for (int j = 0; j < ySize; j++) {1 p, T5 Z9 I/ b/ Q
matrix[i][j] = temp[j];
1 s/ V% K H% ~ }
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}
1 u! M3 {) N0 K! q8 W% [ in.close();
6 J* V) W; I. a2 n } catch (IOException ex) {% y0 R) y) S6 K3 k% i
System.out.println("Error Reading file");( Q4 V( P* f8 m, c
ex.printStackTrace();4 N0 u r$ H# f, l R
System.exit(0);- D1 |6 `( i* y& k+ E2 W
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public String[][] getMatrix() {4 m: Y/ w" n! H' d
return matrix;& r! x3 p/ |6 d1 A
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} |