package business;
X, @5 i, e4 T/ X. Y5 Cimport java.io.BufferedReader;9 Y' o7 Q2 C- T* F. V1 O
import java.io.FileInputStream;
. N% x1 e& k+ O# d* X! W0 Pimport java.io.FileNotFoundException;5 K5 v# L7 G8 E6 b! {
import java.io.IOException;
& O7 a8 i0 J# p9 n" Oimport java.io.InputStreamReader;: Q3 ]. w7 G: m% z5 W
import java.io.UnsupportedEncodingException;
! d. k: O5 N/ ~! o) B! h; Gimport java.util.StringTokenizer;" u; q% M' E# D0 I+ V
public class TXTReader {$ R" J4 l5 O' u, ?, J9 K% d
protected String matrix[][];# S, z1 u# \% D c7 ]
protected int xSize;2 Z+ {5 Z P; M1 w' e& u
protected int ySize;- h4 n# C7 j( d
public TXTReader(String sugarFile) {
& J0 C& L& b- ~ java.io.InputStream stream = null;. K& Y) p1 E- K0 o
try {
' _3 g! y" {6 x9 c$ v5 t4 n stream = new FileInputStream(sugarFile);0 F& a; z' Q U" i" `
} catch (FileNotFoundException e) {: T: H; ^; |; {" F; b+ ~* \
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));2 f! n) V, l9 p$ q
init(in);
2 b, Q; @! N" s j }
( d" }' k5 w ~9 N7 `3 R: Z# J private void init(BufferedReader in) {5 h2 E7 h% }# C, }) N7 d5 T
try {& g! _) s7 g/ v; {
String str = in.readLine();( b6 i* q3 M4 q. @ j' p
if (!str.equals("b2")) {, S* m' g/ j7 L, G
throw new UnsupportedEncodingException(' O* |. g- E% r4 K
"File is not in TXT ascii format");
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str = in.readLine();/ m1 R) {+ E! J6 Y' W/ p
String tem[] = str.split("[\\t\\s]+");' J! A& n f# ~* _+ H
xSize = Integer.valueOf(tem[0]).intValue();
$ l( j$ b. B; A+ x4 A ySize = Integer.valueOf(tem[1]).intValue();
) z2 G+ m% ?1 z$ K4 G% {) H matrix = new String[xSize][ySize];
7 v; @, n7 Z! f int i = 0;
+ J# V) ^: J& @6 j str = "";6 c e+ y3 h& a+ O4 s) {
String line = in.readLine();/ p9 w4 c3 V5 B
while (line != null) {
+ F/ N" ?( M) b$ |' E String temp[] = line.split("[\\t\\s]+");
! [) E' T% Y+ R9 X6 e line = in.readLine();# o/ R+ J+ S8 }- z+ ?5 n, o
for (int j = 0; j < ySize; j++) {
1 [0 j( }6 ^3 t matrix[i][j] = temp[j];& M: W' V1 ]; h2 N5 S# T
}
9 u5 B* s8 w' s% P4 {4 W5 J i++;
% ?* H" b) Q& N* W }
. I( a/ d- i: D% [* v in.close();
. |2 [6 X/ N! Z( g" ^! H+ H2 C } catch (IOException ex) {
" L, H0 ?" ?" ]: m& |- a4 t* x System.out.println("Error Reading file");# b! _$ r0 ]6 i; X
ex.printStackTrace();2 b! k' a5 ^5 d
System.exit(0);
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}
! c; _3 c0 m( S( v5 h public String[][] getMatrix() {
- }; w: R3 v" r% H+ ~ H return matrix;
; [( b5 V% s: x& L- p6 s8 r }
8 F1 V% y+ |* \' o3 T0 X: ^} |