package business;
% I. i% Y; P% E/ q+ H3 uimport java.io.BufferedReader;+ O+ k2 [/ g& ^4 S* Y
import java.io.FileInputStream;
5 O& G8 V8 J- Z# simport java.io.FileNotFoundException;
6 ~+ x9 J3 l0 J) n0 r- ]! Uimport java.io.IOException;
" R+ u# j' D- C% Ximport java.io.InputStreamReader;7 J. j2 R2 Z' r! x% u
import java.io.UnsupportedEncodingException;
( r6 u3 g: K& Aimport java.util.StringTokenizer;9 y: p% ?* |* T" Y5 D) p- [
public class TXTReader {
5 E# g* w# q* G- s1 O8 Q protected String matrix[][];
7 [4 R( ?0 E) a5 Q8 W6 Q. U protected int xSize;
: A3 |; @7 k& L* U' o protected int ySize;
5 W7 U3 M, N7 G6 Q1 E- y+ M" C public TXTReader(String sugarFile) {
% \2 W: }" i) A$ l( [$ ~ f java.io.InputStream stream = null;9 c' h4 m2 I e8 H
try {
# C0 ], x' [6 k# v1 M stream = new FileInputStream(sugarFile);& w* L3 ~% D8 Z- H, V* ]
} catch (FileNotFoundException e) {2 k: s9 T: p& P T" y' t ]
e.printStackTrace(); z, B) O r1 ^. r0 p' q
}% E) h6 N8 d& ?, O& R# `
BufferedReader in = new BufferedReader(new InputStreamReader(stream));& S6 W2 y5 M5 D% N4 u3 F
init(in);
* R7 U1 Y6 _' d8 K. h- p }' B# ]& A* T4 n X
private void init(BufferedReader in) {
a/ C, P/ ~2 J' Y& b try {
7 w' `" d4 _' y, S6 z+ W6 [1 ^ String str = in.readLine();
3 S6 I$ N6 c( \/ C! |. F if (!str.equals("b2")) {
8 p! z' Q: s. z* f throw new UnsupportedEncodingException(
- @6 U; G3 a+ S0 _$ L "File is not in TXT ascii format");
% w5 e) ^+ _; S1 m2 s! e7 W }
- `/ w: k, f6 u& e9 G, U2 ` str = in.readLine();
; o9 S6 a b; `) V' t5 o' Y c String tem[] = str.split("[\\t\\s]+");" m/ T, n( I8 \9 x( j' B
xSize = Integer.valueOf(tem[0]).intValue();
+ M: s9 q: L# r! L2 _/ j ySize = Integer.valueOf(tem[1]).intValue();
5 e1 b) o) K' w4 D$ ]. D7 A4 i matrix = new String[xSize][ySize];
0 s: Y" v1 K. A9 o$ S% D6 J; E int i = 0;
) r4 [4 s/ n; g1 ^. c6 r- Y* l str = "";
B( z% r1 A& F" v) B2 d, e+ L String line = in.readLine();
1 D6 l& T6 f9 |5 D; }" g* ^2 X while (line != null) {, R; R0 ]% m* V+ \3 [
String temp[] = line.split("[\\t\\s]+");1 u& B9 k0 @# s
line = in.readLine();& ~2 |) i0 C/ R9 a
for (int j = 0; j < ySize; j++) {6 w% h4 [+ C b6 r% q, g
matrix[i][j] = temp[j];' L- `7 d# J; E2 Z8 F+ f
}8 F* Y+ N9 V$ j- L; p
i++;
6 K: z/ C4 ~$ ~ }7 m! L" C7 s0 c# c
in.close();1 `2 T8 L7 z; ]9 }, ~* v, I
} catch (IOException ex) {
8 B$ X/ V+ j, C$ j. [! f- n System.out.println("Error Reading file");1 P. K7 O8 w* |8 _( f) ?
ex.printStackTrace();2 R7 w v& H: J6 V" b" A5 N. X8 \
System.exit(0);
V( j$ k; ]2 S* \& B }; p3 L8 J! r) f. a1 p
}4 j! k( R T% F3 G
public String[][] getMatrix() {: P/ e4 c9 O# H2 W4 }( o/ m
return matrix;5 F; Z( [1 [4 V' C ~4 i, o1 N1 ?9 J
}
7 e4 N# T$ O; z! A2 e, p} |