package business;
7 Y: D& v/ F( E, B' k& timport java.io.BufferedReader;
* y0 ?' U5 E# q7 l! Q: x7 l- t' _import java.io.FileInputStream;
" g( `2 @! q l$ a ^8 j, o; a9 Cimport java.io.FileNotFoundException;
]) q5 A, W! C+ ^9 G0 bimport java.io.IOException;
3 l! f. d! R1 s/ simport java.io.InputStreamReader;
( E# s1 c& }" @1 ]; W) iimport java.io.UnsupportedEncodingException;
' C4 j0 j3 ~1 J+ g$ @3 yimport java.util.StringTokenizer;
) y- M9 {" H5 jpublic class TXTReader {
% F6 ], G+ C& d0 X protected String matrix[][];
C" d1 }3 \; X+ m8 J protected int xSize;. i/ {/ W; l6 h
protected int ySize;/ `( E% B0 I$ l0 b; L L
public TXTReader(String sugarFile) {
: n" L0 O+ W: e$ S }& G4 m java.io.InputStream stream = null;
- p! v+ j# y8 Y* J8 V) ^ try {* i( q! x$ z# n+ w
stream = new FileInputStream(sugarFile);0 H4 {9 I) `9 @# L: n7 X
} catch (FileNotFoundException e) {; U8 [. t- o- j& A0 Z8 }4 ?
e.printStackTrace();
% X/ e: _6 w* y' n1 o. J }% d; u' I4 V# b- j4 A
BufferedReader in = new BufferedReader(new InputStreamReader(stream));5 t+ n' b4 Z0 Y* l
init(in);5 X' {7 P9 E q2 ~; c! q
}
4 ]4 Q& \5 h+ s: } private void init(BufferedReader in) {
. X- u; n! t; M- ] try {. M- Q5 i2 ?/ N. E! H( v! g6 F
String str = in.readLine();
/ ]5 G: K! e A0 D if (!str.equals("b2")) {
0 w( x5 J4 M% m throw new UnsupportedEncodingException(0 q. G3 `4 R3 C' s
"File is not in TXT ascii format");. s$ T# y) G* Z
}
) t, k; P! N: H" X) U7 f. ~2 s str = in.readLine();% v( W2 q9 Q1 s2 ]9 C7 a
String tem[] = str.split("[\\t\\s]+");
0 j; r" _( N& k8 z1 \) r0 s6 N xSize = Integer.valueOf(tem[0]).intValue();" a2 P1 O2 [; t& v( W5 E
ySize = Integer.valueOf(tem[1]).intValue();
" C/ b' K0 E4 C& |# y7 Z matrix = new String[xSize][ySize];' z& X6 O1 i& H6 G0 Y( y5 N
int i = 0;0 c+ Q+ o0 k$ j5 Y5 P6 {
str = "";
: T; `0 \5 ^5 r, d b5 C* P String line = in.readLine();
5 k6 n+ }! u2 a5 _0 B; b/ x while (line != null) {
- h9 \9 ^& d7 U& D! c String temp[] = line.split("[\\t\\s]+");8 O, b# }: q- @$ B5 `
line = in.readLine();% C+ M$ N) ~5 O/ y5 r
for (int j = 0; j < ySize; j++) {+ }$ `, v4 J1 J$ L+ Q+ \1 G8 H
matrix[i][j] = temp[j];
% z. _, s5 W5 E* Z* ^8 o }7 O+ V, c; k' z! v
i++;8 F/ J( s0 q0 r* w7 x
}
- P0 {/ I8 H1 w* h- ?' o$ X- G" k# W in.close();; Q, _% ^( r0 w
} catch (IOException ex) {0 r- f: f7 ^7 l4 G" E( y2 W
System.out.println("Error Reading file");
# ]6 S" ?; I4 e" m ex.printStackTrace();, i2 b) J3 t/ c. k* W3 U7 R; \
System.exit(0);
) o# C+ [+ z1 c! A) H }6 t2 }" e: u7 _3 x6 l
}' V% Y3 X, e7 k
public String[][] getMatrix() {& y: d' {4 E' q8 r; h
return matrix;
9 a ]0 [, e' ~1 U# K9 Y) k }
8 ^5 y/ l* g0 X+ S- ?& q( n} |