package business;) b6 H- t% [* Z" H6 g# k* k
import java.io.BufferedReader;
% j" g8 Z6 ^" o( Y' m, Z# r1 Yimport java.io.FileInputStream;( Q# G& L$ B8 R9 C+ _- w
import java.io.FileNotFoundException;
" }, V- L. ~; T0 K& l G# B! aimport java.io.IOException; r# v) O# k. _
import java.io.InputStreamReader;
3 d0 r3 f7 R' R0 simport java.io.UnsupportedEncodingException;
: o0 W! M. c7 r, s9 V# Q' w. W) N0 ?import java.util.StringTokenizer;0 B5 ?9 q' O# }8 S# S+ E
public class TXTReader {5 x; A# ~1 f2 b9 ^7 m9 |
protected String matrix[][];& R: s% ` W3 _1 e
protected int xSize;
) Y) P, j& u% |1 c! E2 P# U# f! u protected int ySize;0 \3 G9 Y5 b6 E- v% ]
public TXTReader(String sugarFile) {8 p, s: v0 p# Z; j9 [$ T
java.io.InputStream stream = null;8 M' r# u- I' A' r D& j
try {
( q; l5 l# h2 ]- {3 ~$ Z, e+ B" e stream = new FileInputStream(sugarFile);
* _, ?7 B2 P9 y0 p+ N } catch (FileNotFoundException e) {) E: }$ l2 ~2 z3 N0 D
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
6 k% o2 r& G, b- P2 H7 n5 G init(in);: b$ P9 E" } ^$ j6 w5 A
}
3 r1 L2 t8 P, X private void init(BufferedReader in) {
" g" u+ x# @# g1 u$ K try {
1 q9 d/ \! t3 ^9 j: t String str = in.readLine();
# H: ~5 J4 Q7 U# y3 O/ Z, h8 y if (!str.equals("b2")) {
- c& E6 _5 d2 Q, R throw new UnsupportedEncodingException(
6 k p0 `6 F2 N; ~5 {" f" B "File is not in TXT ascii format");$ a5 c, t7 T1 m K, p2 _ H
}
) J7 H1 y' v7 g+ K str = in.readLine();
1 L9 G r( p6 J. F String tem[] = str.split("[\\t\\s]+");
; D+ F! g) ^- b) G+ f xSize = Integer.valueOf(tem[0]).intValue();
7 f; o% f2 }" Z5 r7 j2 z ySize = Integer.valueOf(tem[1]).intValue();
3 X: e0 e6 U7 C5 l5 [ matrix = new String[xSize][ySize];" o. B# ]8 L. L" K6 j
int i = 0;
& C- y' \5 v) Z a6 Y) F( I str = "";* q/ a j5 |4 |' `
String line = in.readLine();
1 [0 d: z$ ~0 F. a- Z while (line != null) {6 z A; M; A0 y% _4 U$ w" ^3 K
String temp[] = line.split("[\\t\\s]+");
. p' f; b, _- {+ m+ @ line = in.readLine();7 J) v* S) R" Y8 ^# ~; Q1 j
for (int j = 0; j < ySize; j++) {* J) J* a! n7 p6 ?$ A( A; K2 `/ ^' r
matrix[i][j] = temp[j];" l# {6 o' z0 v1 r+ A
}
5 \+ O" \+ F) B i++;
5 h" c, F4 s# ^( M. x3 U$ K& c0 j }
! G, n, M& _0 L2 \' u+ z% ?$ e in.close();
+ b8 Y, D. j; m# S+ e } catch (IOException ex) {
( ?8 t1 b" Z5 \1 [ System.out.println("Error Reading file");
$ R% g2 a: o4 R# E$ c ex.printStackTrace();3 { a' B( }! D) r; N
System.exit(0);$ p2 O; W6 p7 F9 Q( T* S8 c/ p: v
}
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public String[][] getMatrix() {2 D7 t7 @/ H; o! m
return matrix;1 |% I( Q0 j* e
}
6 d' W* y0 K4 I} |