package business;7 `9 I4 O! |* O" ?) O; e
import java.io.BufferedReader;
/ @( |1 _- \7 zimport java.io.FileInputStream;1 ?6 t! e3 {' `$ [, u
import java.io.FileNotFoundException;- H2 i0 p, |. M( u3 t# J
import java.io.IOException;
2 z1 i8 T/ R5 h! T# C2 wimport java.io.InputStreamReader;8 q* ?! m9 B. n1 l' o
import java.io.UnsupportedEncodingException;' P. S1 v V) I/ |; b' X5 f: C5 [
import java.util.StringTokenizer;4 w" d6 i- J8 `: _
public class TXTReader {
% ~9 d' ^: K9 G% g protected String matrix[][];
" ?! J, f' c6 n2 u- ~. {' I protected int xSize;
/ g5 U1 V; E8 N9 J protected int ySize;, v% d( y* F1 U T% D/ y. B5 V
public TXTReader(String sugarFile) { b4 h4 q% _( i+ ?
java.io.InputStream stream = null;$ p" {$ ~# e" H4 d3 T3 F9 O
try {
3 a: c: W; Z7 Y5 f0 J, L stream = new FileInputStream(sugarFile);" z/ W0 L: h4 B2 @" Y
} catch (FileNotFoundException e) {( T. Y+ d/ B I4 V. F3 x
e.printStackTrace();
- u7 s6 l2 L) z7 `" y4 F: z9 I) W }
: V7 d1 m! s$ W R* c5 b BufferedReader in = new BufferedReader(new InputStreamReader(stream));- }1 t* D% J, h& G: X
init(in);
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private void init(BufferedReader in) {, v2 r$ |: E% y, c+ t& M, A h
try {2 S- a6 @- V3 D( [
String str = in.readLine();( ^- f/ N: ?$ H. Y3 P$ C
if (!str.equals("b2")) {
" |7 ?( q5 {& R4 ~! M throw new UnsupportedEncodingException(% ^* L S) X+ d; D* |; _
"File is not in TXT ascii format");
% l4 c6 K6 B: e }
( p7 [5 ^2 s6 I5 J! M str = in.readLine();* i {/ S7 k) [: o5 q
String tem[] = str.split("[\\t\\s]+");$ f# r! u9 ~1 p; i# l6 q3 q s+ q
xSize = Integer.valueOf(tem[0]).intValue();, t9 P% U* B; ^: E
ySize = Integer.valueOf(tem[1]).intValue();
7 z+ K( I* q, B* X4 b+ v: J" H matrix = new String[xSize][ySize];
; J7 e- O ~# s int i = 0;
5 T% }3 ^5 s3 v8 [ str = "";
7 J2 V: S/ ]2 f" Y, a String line = in.readLine();
5 P/ R. F9 |# U3 h$ P while (line != null) {
' A2 V- H+ {! X& K) B( D String temp[] = line.split("[\\t\\s]+");
) o8 V. s( ?- n0 p2 r line = in.readLine();
! ^4 C: ~+ w" e& v% @ for (int j = 0; j < ySize; j++) {5 ~4 j% S! F. P6 [2 u
matrix[i][j] = temp[j];8 w$ Y7 S3 F e8 e K- J+ A& X
}% l; o4 u3 j- h( d0 Y- U
i++;2 k3 s* E) ?3 i x3 E8 K. A
}8 ?' j7 v x* b1 ]+ b( v
in.close();
2 T. W) ]- @0 q6 I0 s l- y } catch (IOException ex) {; [, ]4 I/ z+ x+ b- r
System.out.println("Error Reading file");/ ? O( m9 B4 ]- O+ Q1 U7 e0 h
ex.printStackTrace();
5 }" ~! }9 A! _+ V) M, e/ H System.exit(0);; j+ N+ W3 c' V k
}3 O1 H7 P2 p% V" B1 y0 H
} ~# ^+ S1 `$ X# v. y: k% e
public String[][] getMatrix() {
( C5 ^1 W6 G/ u+ ]* _* k return matrix;
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} |