package business;
, i$ l; }6 D- L. [0 b- k0 c& Gimport java.io.BufferedReader;
]4 Z+ H5 V4 ?+ D( t% cimport java.io.FileInputStream;
: ~* W: \' B' [ C @7 [; ~# Himport java.io.FileNotFoundException;& w: X8 {' ~9 u- D
import java.io.IOException;
' Y! M3 n7 m/ e/ U2 c( T. _9 aimport java.io.InputStreamReader;
6 c6 f/ ^6 j' D8 Aimport java.io.UnsupportedEncodingException;
: K4 A3 Y5 q( `/ q7 Kimport java.util.StringTokenizer;9 R2 C" b3 E( V; K5 ~( ?& U a
public class TXTReader {
6 K' i+ F4 d: h: P1 L, T% X protected String matrix[][];
8 `+ i$ M9 i& Z- q2 x4 H protected int xSize;
+ r, n% e) {) L protected int ySize;
7 O8 C' J' K6 g, e& n public TXTReader(String sugarFile) {0 b5 H, Z+ a, d) ]: E, Y$ O3 V) p
java.io.InputStream stream = null;
. E) W3 N0 S3 p6 y0 D9 p try {! A$ o4 X9 E5 \' e0 n* @
stream = new FileInputStream(sugarFile);
' G/ N4 Z5 D4 g" X/ f } catch (FileNotFoundException e) {
# a4 b2 B1 F0 L0 q( @5 }4 ?4 U) V# Q e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));3 g' ]! E+ q' ?% F s% H- O
init(in);0 u8 [* V2 S( }
}8 }5 _" Y& P7 `
private void init(BufferedReader in) {2 s7 r; l \2 F
try {# N" W6 v* C* V6 U& l4 W
String str = in.readLine();8 \. F; n3 _0 ]2 F* K; [+ \8 n7 S% {
if (!str.equals("b2")) {7 Q- f! d, r W, v# r
throw new UnsupportedEncodingException(0 s5 b5 M; k' q( K
"File is not in TXT ascii format");
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str = in.readLine();
' M% r3 b$ V+ q: I0 f- ` String tem[] = str.split("[\\t\\s]+");8 h( g& c2 j* O9 x5 s+ n4 L6 }
xSize = Integer.valueOf(tem[0]).intValue();
2 o+ h- N: X( L) H* @' P6 x4 j- T ySize = Integer.valueOf(tem[1]).intValue();
) S3 [- M b3 p7 r" C& Q matrix = new String[xSize][ySize];! k5 [3 t# M, ]: Z. X1 u3 f; ?
int i = 0;5 L2 d& n+ ?- M! B& ]& r( t
str = ""; T+ b! A5 J) P) l8 q1 U: f- I. R
String line = in.readLine();
$ O& {$ m8 i1 n/ \3 { while (line != null) { o+ C; E' c! i9 w6 T Z
String temp[] = line.split("[\\t\\s]+");0 M/ x$ @2 J* z* M( A8 D
line = in.readLine();' Z; P1 L5 I4 X
for (int j = 0; j < ySize; j++) {
8 _& q% H: ~) n7 N3 f3 E% ^ matrix[i][j] = temp[j];1 Q4 F0 d5 l7 _0 }9 Y: x; a
}
" ]8 I% v# B. P4 s i++;2 |. F# o* h0 y j
}( v2 G6 \$ e$ m# |
in.close();" D, l4 x) I$ P* _+ r+ Z
} catch (IOException ex) {+ E2 o3 J. \6 C3 F) Z6 F) F8 C
System.out.println("Error Reading file");. I6 S7 Z+ S6 ~. L ~6 B
ex.printStackTrace();( Y4 d# J& T5 |, [: m
System.exit(0);% A/ F6 q: y0 u! K' O# b5 j1 e! Y
}
! M6 j! C1 e' x9 E6 }' g$ h }2 J6 f8 Z: k5 v# ?( j
public String[][] getMatrix() {
9 e- y# C g2 V$ w9 Y& Y! d return matrix;
# ?9 [6 T& u5 f9 Q# F* B3 e }
p/ T, Z [/ U3 n7 W8 g* O$ Q} |