package business;' `8 V6 ~8 E' w# P3 h! }
import java.io.BufferedReader;
) u8 j7 w2 A. O9 X; r% Himport java.io.FileInputStream;/ G' e0 O' o% d# w# q) s( Q
import java.io.FileNotFoundException;
2 H' {$ A, t" l( i! ~) k# g. H4 Vimport java.io.IOException;0 f4 m& b7 E$ P1 L
import java.io.InputStreamReader;# @1 c! ]$ f" s3 b: c* A
import java.io.UnsupportedEncodingException;! D9 u3 S- |* ~% |# c2 T$ f
import java.util.StringTokenizer;9 Y" Y4 L7 g E
public class TXTReader {
4 s4 x8 L& d) A protected String matrix[][];
/ m' d- e# D7 W/ N protected int xSize;
3 v) p& ^3 [/ \3 H protected int ySize;
& v- }0 r7 `; ] public TXTReader(String sugarFile) {
% o6 @9 l# N; u: m java.io.InputStream stream = null;
' A9 r- t% B3 O `: W* r. P try {
: ]" i2 `/ z0 e2 S @ stream = new FileInputStream(sugarFile);- K& d R9 l4 Z# X- C1 J( f ]; g
} catch (FileNotFoundException e) {. O% C/ }9 g9 d- k8 J" O/ [4 b, @
e.printStackTrace();/ ]2 ]$ c5 A& O, n
}) p# Q+ E) k1 x# q( [$ {2 Z- ^
BufferedReader in = new BufferedReader(new InputStreamReader(stream)); [( A/ P& f! S# ? ^* R! o
init(in);
: \& {/ R. U; E }
( A& i5 { e2 ]9 Y3 y- Q private void init(BufferedReader in) {
' q, z; g D+ o$ @& I% Q try {
, Q. c' A5 X$ s. A v5 K String str = in.readLine();2 C- i: G4 @ b/ T$ b: {" r% I
if (!str.equals("b2")) {$ K: W. I' P3 L& ]: d0 I9 v, o; h j7 v( y
throw new UnsupportedEncodingException(' A y% i0 D2 {" D8 C4 `
"File is not in TXT ascii format");
/ L! @6 y7 i! R }
$ _/ L# x5 y2 P) S7 k# e str = in.readLine();
# |! V$ Y* |: g$ y String tem[] = str.split("[\\t\\s]+");1 h0 y* [# A; O0 j4 h r
xSize = Integer.valueOf(tem[0]).intValue();
8 V! p2 m+ N# T9 _- H5 W0 L ySize = Integer.valueOf(tem[1]).intValue();
% @- k8 P6 B$ @% U4 Y- T! k L matrix = new String[xSize][ySize];
6 r v) `# M$ Z% ~0 l) q; p int i = 0;& g. Y( ?+ c( Y. \( K2 J
str = "";
- j" {; v+ \0 b! V U9 O! ~ String line = in.readLine();. ?. ~* `. V- ?. d. N
while (line != null) {
& @6 W* ?4 a% [; j+ r; |9 l' z, L String temp[] = line.split("[\\t\\s]+");
, U4 p, d {, W; D3 I! G# u line = in.readLine();. H: ]- G7 L1 S1 Q9 [: ?- t4 w, M
for (int j = 0; j < ySize; j++) {
8 f( Z6 @- v" ^4 O6 h# W matrix[i][j] = temp[j];$ |$ z1 I4 `, z0 A7 c
}6 R4 H+ ^3 I% Q5 I
i++;
& a3 u0 N* U! r3 E }# V0 S8 ^1 M5 ]7 p8 w- ^0 a
in.close();4 D( q# n k' `: z! r/ K9 {
} catch (IOException ex) {* U# Z5 b, }9 x; r* c3 ^
System.out.println("Error Reading file");* F: O1 p! G5 c7 T. S- x8 P' X D
ex.printStackTrace(); u& b, z+ m; h9 i% g3 g
System.exit(0);1 a7 J5 a( D3 N! L! r/ X$ N
}
$ @/ B, t/ `1 C }
! e* i( |! D$ @) f' z public String[][] getMatrix() {
7 R6 V0 F* R' K4 |+ R4 j return matrix;
5 J! s! }# l. n }+ l' y) r3 J# a" \
} |