package business;* F/ f* j9 z2 J# h: e
import java.io.BufferedReader;/ m- C6 x+ o) O5 e* j+ R
import java.io.FileInputStream;
; I& {* f1 ^; E B" ?import java.io.FileNotFoundException; H* n m& @5 }+ L% [ L
import java.io.IOException;) \7 B4 `! x3 D3 L" e
import java.io.InputStreamReader;
0 g9 D4 k% I! Iimport java.io.UnsupportedEncodingException;
/ ~ @/ p) p6 s( z& b1 k1 Mimport java.util.StringTokenizer;
! K' f& K3 k; N! @, ]public class TXTReader {
; o3 n, |) A& s protected String matrix[][];" k6 `# u1 Q) f' {% J/ i
protected int xSize;
+ h9 {& x2 t. T8 o/ v1 q; U5 o' H protected int ySize;3 C4 S- w- U6 O2 I% |
public TXTReader(String sugarFile) {
9 J4 v" I& Q. U% m/ x* N9 u java.io.InputStream stream = null;
; g. n" f6 t, T9 R try {
9 ^3 N0 e2 M8 e$ T) P- Q, y stream = new FileInputStream(sugarFile);
2 ~2 {) Q1 {! M } catch (FileNotFoundException e) {, D& S/ Z0 ? L9 f! C$ B4 O
e.printStackTrace();+ {9 q3 Y( [7 o3 F
}
- Y- g8 O4 ?) U3 w- X9 o BufferedReader in = new BufferedReader(new InputStreamReader(stream));1 c3 x1 c2 u% k/ _
init(in);0 ]! T4 z2 [; d: m
}/ G8 b" }! L/ G0 L
private void init(BufferedReader in) {
0 f/ ~( K, h' _) H% g2 Q! j try {. {7 | d( H, X) H. J/ e
String str = in.readLine();
- j+ i, j8 z4 i if (!str.equals("b2")) {
3 o+ x* C8 ]) m$ T* D6 B) G( v, K; D throw new UnsupportedEncodingException(. z) J; G/ }6 ]: s
"File is not in TXT ascii format");
5 D& u5 c) |. Q7 y% E9 R } e- z1 o" {4 {7 s9 h/ _# g0 N
str = in.readLine();4 p& [7 n8 X$ |+ g
String tem[] = str.split("[\\t\\s]+");" R! H! Y, \" L- W, j0 d
xSize = Integer.valueOf(tem[0]).intValue();# I9 u% s5 [+ r- \
ySize = Integer.valueOf(tem[1]).intValue();
6 K6 s+ C* H9 N5 } matrix = new String[xSize][ySize];
1 [7 Y( F4 e7 v; v) }/ D# g int i = 0;( X, ?" t# f/ s% M9 [8 o
str = "";
- q4 r( F( M2 T: Q9 j: H String line = in.readLine();# L6 s" y5 R; G5 N! R
while (line != null) {0 f0 J, H! s, ]% U& s
String temp[] = line.split("[\\t\\s]+");
1 \& g( b8 b7 ~, C t( M# ]/ p$ Y- x line = in.readLine();
5 B6 D' u' g4 L1 A0 m# v( r) ^ for (int j = 0; j < ySize; j++) {( Y$ ?% M8 F7 ?/ d* Q3 |
matrix[i][j] = temp[j];7 `5 X5 a U+ `% j6 |' {. u8 B
}: N& r% B0 H. d4 D$ M0 \ z7 ~
i++;
$ z; L; h) Q; n }
8 m! x# ?/ ~$ I in.close();6 V& u# i# D) l, N% ?! T
} catch (IOException ex) {, N2 S r6 H) K' D
System.out.println("Error Reading file");$ `3 c- D8 ]& `5 {; a, l. R
ex.printStackTrace();4 X' @2 D4 |: E) p I3 E! L
System.exit(0);
$ m7 _+ i8 b7 l8 T: k0 `$ @' c& Z1 u }" Z0 \' u* o; k
}
1 A2 w! q/ A2 x* g public String[][] getMatrix() {
& t! M" j+ m+ u: N7 n return matrix;
9 ^ b. f1 p y) J }
; }; ~4 l M$ d- f' o2 |} |