package business;! k, X5 D; S. t: \7 G
import java.io.BufferedReader;- Y, N; c: L4 a& O* M
import java.io.FileInputStream;
0 |! z4 ]% K$ d% l3 \2 u1 G7 Wimport java.io.FileNotFoundException;! k9 f9 \! r, z" ?" y: S' {$ o
import java.io.IOException;% A2 Z+ c' ]6 T+ J# U6 u) `
import java.io.InputStreamReader;
3 o4 w* B( B `& dimport java.io.UnsupportedEncodingException;
" | X0 k, J. {$ `+ [, U$ [- d4 rimport java.util.StringTokenizer;2 e1 ?' g) M8 p9 Q
public class TXTReader {
' f( \& ^; f. v0 z6 I6 g5 ~! w protected String matrix[][]; q6 }! K& Q0 o
protected int xSize;
4 @8 |" a* l3 A protected int ySize;4 I$ ?2 X: p v( i
public TXTReader(String sugarFile) {1 i+ v8 X0 ^9 [1 E& T' d
java.io.InputStream stream = null;: m6 A' r \4 j+ j, ?% K
try {
8 y! ~9 J% U- C @; I stream = new FileInputStream(sugarFile);
u3 S" |4 Y" h5 S) f0 w } catch (FileNotFoundException e) {
3 D- m$ T# [4 `! J e.printStackTrace();8 ?8 p, ?4 K, U3 R3 m$ Z4 \8 e
}
4 t6 Y& d" _' [8 P# }! i* S- f, R BufferedReader in = new BufferedReader(new InputStreamReader(stream));
* c+ j/ e1 M& J8 F, @ init(in);# a0 f' K8 X- I% E
}
: r0 Z$ j4 c& u private void init(BufferedReader in) {
: _$ C- j a% {/ O7 P$ H- S try {8 d$ P2 Y0 i6 K) X% @7 F& U' S
String str = in.readLine();
7 |" y i+ x: }! Y3 t$ l- | if (!str.equals("b2")) {
M( A* |; N+ h$ Q* E$ e( ^ throw new UnsupportedEncodingException(
' P4 w# K$ y6 ^/ E4 W3 X6 y" G: g, F "File is not in TXT ascii format");
5 M: Z/ _2 o5 @6 D9 W& C }9 S! d2 k$ _: Q' j( \1 B
str = in.readLine();
2 N5 u. @: I; J String tem[] = str.split("[\\t\\s]+");
1 n$ b+ O7 o: N. m3 o. W+ K( f xSize = Integer.valueOf(tem[0]).intValue();
# S6 R: J1 D N ySize = Integer.valueOf(tem[1]).intValue();
2 I, |! b$ r& p# J ~ matrix = new String[xSize][ySize];8 c9 p% X# L' ~9 j4 B2 ^5 [
int i = 0;
. S n m: M2 P `& b* o1 e str = "";
+ `5 A/ A& Q5 ?0 { String line = in.readLine();8 U5 @2 V3 q& `4 _' A& F% a
while (line != null) {
9 d" Q; v! n" S7 F" t; z String temp[] = line.split("[\\t\\s]+");" [4 Q: G( I) u; Z. E3 B; k
line = in.readLine();) ~) A4 x4 {& }; U
for (int j = 0; j < ySize; j++) {
& ^9 ^8 v' p0 J) B9 U3 _( f" r matrix[i][j] = temp[j];7 D7 B6 s% D! C+ ]* g
}
9 B, B6 a8 K+ y& Y i++;
/ S3 r7 {2 f+ v" m& R }+ @- W; Q1 K& H
in.close();
$ L6 I* X7 v+ k8 ~" M+ D& p } catch (IOException ex) {
4 }$ D- ^+ \! \3 C3 C+ ^ System.out.println("Error Reading file");
% W( K2 k; u; Z p$ x* y ex.printStackTrace();
% v0 y# Q: M9 e& n7 b+ e System.exit(0);
+ G9 @. X9 o( k4 I: Y: |9 O9 |1 }2 r }9 U/ D9 Y7 R: d& O" L& p8 P
}
# e% m1 \5 @: f4 m$ Y8 p public String[][] getMatrix() {9 N4 d+ V, O6 v( E8 b7 y
return matrix;( U6 R( u1 r2 C! Q/ y h, u
}- C( \; f! Z# M* t$ K; j
} |