package business;/ X( x7 s, y# ?7 M
import java.io.BufferedReader;: W, J- B# t; @! E
import java.io.FileInputStream;
' p! N. t, r0 rimport java.io.FileNotFoundException;# Y% t! K1 o7 q' z1 ^
import java.io.IOException;
# e; T) r9 ^0 `6 }( P% Pimport java.io.InputStreamReader;# s! ]: S( P1 t* {% N; H [1 S! ~
import java.io.UnsupportedEncodingException;7 p0 r5 Z9 j0 a" D
import java.util.StringTokenizer;
2 ~* @4 V( E3 O3 i! f/ x. @public class TXTReader {
& T$ |4 q0 R! U2 B" W7 H! x2 t protected String matrix[][];; o0 j1 Z5 F% q" n; I- }( y
protected int xSize; T% D1 J0 I- L
protected int ySize;7 `) Z! h9 N5 L" x2 ^
public TXTReader(String sugarFile) {4 l5 A! r8 X0 G4 u
java.io.InputStream stream = null;
0 u6 `* N( X m5 e% Y) ~- C8 E9 ^& P try {! V! k' O( B1 h! r1 {
stream = new FileInputStream(sugarFile);
- `6 N. t* W6 c i } catch (FileNotFoundException e) {
$ H9 A4 P" _! w( o5 A: h, H% R# U/ N e.printStackTrace();5 F) W* {5 o3 F/ V; I" n
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));( {. T& A$ b, p# _
init(in);
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private void init(BufferedReader in) {6 y4 q. B7 Z( X; g$ g
try {$ U& V: c/ I0 O, N, E2 I2 q/ a% M- Z
String str = in.readLine();
0 P D5 T( L/ n0 a w: g. ` if (!str.equals("b2")) {% B% E: _/ f; H2 O
throw new UnsupportedEncodingException(
% o" p% O4 K4 P: [8 v7 O1 K: {' X4 w "File is not in TXT ascii format");- t# k& Q& y# p2 G( @9 R
}
) Z) H' z1 {$ m; T2 g0 c; l1 q str = in.readLine();
9 ]# ~) S* B d2 z8 i9 l" L String tem[] = str.split("[\\t\\s]+");$ m4 Q6 j' Q/ _. s% w+ k8 Y, }6 K
xSize = Integer.valueOf(tem[0]).intValue();/ R' J2 y5 n' R1 w8 ~7 E
ySize = Integer.valueOf(tem[1]).intValue();
, x3 J+ p3 u6 n- J$ _3 N) s+ ? matrix = new String[xSize][ySize];3 Z( V* [% u! a) l* z1 X M" c; e5 D. L
int i = 0;
: B4 K/ M- }: x7 G9 {8 h V! y) n& Q8 ^ str = "";
, w$ i+ n$ r, A4 E String line = in.readLine();. ^ n0 R) k: J; X
while (line != null) {
+ q) N# x. `3 R. `8 l String temp[] = line.split("[\\t\\s]+");' }0 ~8 H6 l) X" E
line = in.readLine();
, q' F% v( H3 V# l8 C for (int j = 0; j < ySize; j++) {
7 Y3 H0 A% S$ Z# G9 r) u matrix[i][j] = temp[j];; y$ x9 \! \$ m9 e! q Q
}
' t- R$ Z, |+ A! K i++;4 y" s- F/ ?6 O% Y5 t8 p% N4 A+ c
}
P. s/ N. k7 o- O; u in.close();
5 d2 n3 T, \6 n/ f6 @3 Y } catch (IOException ex) {
9 V5 \- s' y" p System.out.println("Error Reading file");: x! B3 P+ v8 N5 ?# m& T
ex.printStackTrace();
0 s/ D6 Z1 W$ L System.exit(0);
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}
- B; n' {3 ]! B/ c8 J! n0 p public String[][] getMatrix() {
- ?& l/ ]* l. _/ n return matrix;
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} |