package business;6 k3 c, Y. `4 m8 n: @
import java.io.BufferedReader;
* M; ?" q# n v) j% v0 {import java.io.FileInputStream;+ g' U! `# i* o) G: H$ ~
import java.io.FileNotFoundException;
+ y- D8 b" k0 Mimport java.io.IOException;
$ S; I6 e9 Z. Wimport java.io.InputStreamReader;: }0 u. T# r0 B5 g/ t$ c
import java.io.UnsupportedEncodingException;
$ q- p9 w8 |: b' W0 ^import java.util.StringTokenizer;& v' z; ~4 {! Q! ` b
public class TXTReader {* M. o0 i/ w! \4 ~
protected String matrix[][];
7 `8 X! @' m4 f; n" _- p9 N protected int xSize;. Q2 u# w n) E* v( N$ N
protected int ySize;4 r7 s# s) y% F6 [9 Y. d- j, U. w
public TXTReader(String sugarFile) {
1 I9 B8 v# j0 C& B i/ G/ d java.io.InputStream stream = null;3 I) r q" U. X( ^1 I; M0 c' Y
try {
7 Z m4 w' J: u# l) U9 l: z stream = new FileInputStream(sugarFile);
4 {, S4 _' L$ ~ } catch (FileNotFoundException e) {, ^' Q. e4 T, q) G
e.printStackTrace();
. l2 J. o: T1 t" B- j+ @: I }
( f/ l0 Q2 G/ w0 E BufferedReader in = new BufferedReader(new InputStreamReader(stream));
) M5 \3 K8 a1 C( j/ R, ^, k- y9 o init(in);$ d. W* {0 ?: L7 G7 F
}5 e. z" Z# [, y0 J' Q( h3 [3 B7 _
private void init(BufferedReader in) {
- Y7 \5 T5 r' N( }: p8 f8 Z1 l try {
9 b+ T# ]$ Y# j7 I String str = in.readLine();5 K( L6 u9 f6 ^/ B3 w
if (!str.equals("b2")) {
) V+ K5 x0 H* L, M3 r* R' A' ? throw new UnsupportedEncodingException(# r2 q ^/ M" [2 l h
"File is not in TXT ascii format");* I0 [. H* w& ~# T( S
}
6 e0 D1 C6 C$ S str = in.readLine();
" I% X& Y+ e( j* K) h% x) Z* p String tem[] = str.split("[\\t\\s]+");2 g+ e) R% k) [# L2 W3 U' F
xSize = Integer.valueOf(tem[0]).intValue();8 s+ u5 v2 L3 M. I$ `
ySize = Integer.valueOf(tem[1]).intValue();) W; G4 T- M5 V* R9 n
matrix = new String[xSize][ySize];
0 |* A* U# e* G* `' |) W0 n8 M int i = 0;6 a' L: F3 j1 ]$ v' t# g: x, ?
str = "";$ L$ C! e: k! f
String line = in.readLine();
2 P, R m# y+ d( t" P% p while (line != null) {
1 O; \5 T% q0 w! ^% p String temp[] = line.split("[\\t\\s]+");$ }+ ]: I# B: Z$ U3 v
line = in.readLine(); f, ^# w" W' [1 S0 r; s6 J9 Q5 c5 s
for (int j = 0; j < ySize; j++) {6 ?$ n$ E. { b& p$ r! k! e
matrix[i][j] = temp[j];
( k1 \% q# d% p; Q }
! ^6 p% D7 u8 }% ~) K! Z i++;
# ?1 u6 `# Y4 K }( e9 C1 w, K# T) a
in.close();$ ~' @" g4 q% p. b6 ~9 e9 q" l
} catch (IOException ex) {5 R- |5 c# ?8 W: F
System.out.println("Error Reading file");
I% ~0 ^5 i n5 W; Z ex.printStackTrace();
H2 ]/ N l9 \3 d# B5 f; H System.exit(0);9 y; O, t {1 E
}: }/ i7 `2 G, Z. z& N
}
* s3 Y7 A, W8 ?% f& M$ f3 | public String[][] getMatrix() {
3 E' e% }, I; C2 U }3 r4 t return matrix;
# ?4 f( W' s ]5 n& {6 f }8 Q8 _$ l( k6 v. w/ i
} |