package business;4 m. X+ O, z2 }9 n% ~3 ?6 C
import java.io.BufferedReader;7 P: `1 P+ ~2 T5 L$ k: J
import java.io.FileInputStream;
* k0 t9 x! n2 L. \8 aimport java.io.FileNotFoundException;7 R3 Q" |6 ^3 A+ o5 x
import java.io.IOException;
( \' G7 C- F: z! dimport java.io.InputStreamReader;9 ~+ k- E! p$ W( V1 n; q. u9 N
import java.io.UnsupportedEncodingException;
" u0 P7 @) [0 N! ~import java.util.StringTokenizer;
" r' O& f5 j8 {public class TXTReader {% y& L5 w; O& u1 r D+ s/ C8 L
protected String matrix[][];
: X, L# @$ g( y u. [ protected int xSize;; o/ k- @" b3 c: l: \4 Q
protected int ySize;
8 B) x& F9 I. Q x( q, e# m$ _ public TXTReader(String sugarFile) {
7 @, }# T8 w- Y. T3 i java.io.InputStream stream = null;: j9 N$ J$ _1 Q8 t2 H( D. x1 M: r- l
try {
5 U D5 M" d7 {1 U2 ]5 m4 ~! v stream = new FileInputStream(sugarFile);
; i2 ~/ ]) Z4 ^2 k1 H' `- u } catch (FileNotFoundException e) {
# N. `9 u* C3 K3 R e.printStackTrace();. Q2 t4 [( c. B& c* a4 {/ l! [
}
2 D8 ~ Q5 s6 H( s: A BufferedReader in = new BufferedReader(new InputStreamReader(stream));; r4 Q- u$ J+ p3 _
init(in);9 E+ R, Q$ ]/ W6 o1 E* l @
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private void init(BufferedReader in) {" E3 K& p; d: m( n1 N: ?* J. k% G
try {3 \7 O4 \( p$ C+ D; i: g
String str = in.readLine();
( c6 t/ A2 ~; O) X8 @$ A if (!str.equals("b2")) {7 S' |% s! g* j; E2 b; l
throw new UnsupportedEncodingException(
* p& o _9 {' X4 z# v/ e9 c "File is not in TXT ascii format");
5 @& F, S, w. u; @ }
/ `* F) ~$ I6 n, n; U str = in.readLine();
" `; Q" }) G! O5 |& @' x( E String tem[] = str.split("[\\t\\s]+");6 r5 ?) D1 K4 d7 K, c* x4 y+ y7 C( p, m
xSize = Integer.valueOf(tem[0]).intValue();
$ F9 ^( x6 V5 I1 t ySize = Integer.valueOf(tem[1]).intValue();& d9 n2 C4 `/ ^1 n0 M0 @4 c6 G9 g' U
matrix = new String[xSize][ySize];, O4 l& j+ F1 p: Q& ~8 Y
int i = 0;/ \/ a2 d7 n4 T" _% U( `/ X8 W
str = ""; [% i8 c" S4 d4 D; A5 F
String line = in.readLine();
0 K# y! p* z& x3 j2 O( ~ while (line != null) {
3 D* ~8 A% R$ D) F1 W! F, V String temp[] = line.split("[\\t\\s]+");$ B. U) C3 z+ Q% v6 \/ [! v! }' x
line = in.readLine();
& v2 a- r* h. v& x. I for (int j = 0; j < ySize; j++) {
1 o' J7 O( i5 o" _, S4 g7 F' f$ h) t matrix[i][j] = temp[j];
$ P! K% R4 i7 x* |3 M4 b: [- Z! T }
- _" ]! y( C, n* w+ U6 t i++;
3 \! p6 p r" Z' E8 y' M8 Z: Z }
8 D: C ]7 L t% H; t& z7 V in.close();0 p! }% {+ q9 Y" X
} catch (IOException ex) {
4 c/ H( y0 e1 `; `( N1 Z9 X" S6 E System.out.println("Error Reading file"); a$ f6 d; g% x c1 B
ex.printStackTrace();; X+ k- |" l6 b1 O
System.exit(0);7 q" @& ]8 y3 D$ J; d) p. a! `4 g
}
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public String[][] getMatrix() {: S$ c" v# f) P/ L, B
return matrix;
! Z. S ]5 s) _+ Q8 D }
* v% p- K2 E+ j6 g, s} |