package business;1 v5 s4 X0 i, W! M7 O) u
import java.io.BufferedReader;
: k3 `" Q% {9 U- @4 N) \9 iimport java.io.FileInputStream;
* r4 J, T y, |import java.io.FileNotFoundException;
% N) j# c( H2 K1 b. Oimport java.io.IOException;9 K. G& E$ f8 E0 N, ~, M
import java.io.InputStreamReader;
. |0 W/ ?" D8 h! q6 Q$ Aimport java.io.UnsupportedEncodingException;
1 F7 ~* H' q* t* [+ Oimport java.util.StringTokenizer;
8 f `$ i- x0 A% ^public class TXTReader {+ E5 I0 x7 s$ r
protected String matrix[][];
7 M) u' H# u5 @ protected int xSize;9 Y3 D2 v6 }" U S
protected int ySize;8 `9 I+ i. ~+ X, r! K+ O. f/ N; ~: m2 }
public TXTReader(String sugarFile) {
( \* k' C- p7 w2 e m3 ? java.io.InputStream stream = null;' C, X* Y- P# z" v6 q3 P! N* V
try {! R8 l& L$ Y: c# T6 F1 ~# J+ X
stream = new FileInputStream(sugarFile);
0 t3 Y8 c# y% U; S& x } catch (FileNotFoundException e) {6 M7 F3 x' R( U; ^1 D( E% S
e.printStackTrace();2 Z5 ^8 H7 L/ f, c. t. C- Y/ Z l
}
% n0 F( B1 u; ~ BufferedReader in = new BufferedReader(new InputStreamReader(stream));4 ^6 m) `+ @ w( d2 S
init(in);
( E4 Q9 ^* Q4 V }
* b: w: t% X, o: p9 w3 E% G0 p$ b5 J0 E, s private void init(BufferedReader in) {. c8 b" c8 _& g- N
try {7 m( S& O: A8 R2 Z) D" b4 F
String str = in.readLine();
; \2 I0 w3 Q j, B if (!str.equals("b2")) {
& C' d- Y: K% n2 ]( e! ?7 {5 y throw new UnsupportedEncodingException(0 I1 R' I5 _0 Y! i! [
"File is not in TXT ascii format");. o1 j! S+ k0 y, m& L
}. y: G# n9 C+ g9 [
str = in.readLine();. }( ~, h, T% K! E9 F: m
String tem[] = str.split("[\\t\\s]+");: c5 Y# s' [' q- U, A7 G# o4 \
xSize = Integer.valueOf(tem[0]).intValue();
( h1 f. P( A; q5 T8 }: E' e ySize = Integer.valueOf(tem[1]).intValue();" G) B$ y" z/ W; a
matrix = new String[xSize][ySize];+ d- G8 o7 p0 m) d4 u' X) h
int i = 0;' V* i* J7 Q. l ^6 `
str = "";9 U' e2 f, t5 \8 t D7 n% E$ P( j
String line = in.readLine();7 P- w# g, @( c
while (line != null) {; _; x. ^$ G, C/ c* @& X4 X
String temp[] = line.split("[\\t\\s]+");2 F0 d9 @# d4 A4 a5 c
line = in.readLine();
8 n, l) C6 Z6 t* l for (int j = 0; j < ySize; j++) {
& O- [" ~! f. A: g matrix[i][j] = temp[j];
U* H& k/ t& ]: ? }5 `4 e4 J( v7 H! p# Q
i++;( `* ^3 o' W( S3 E
}* ^ H- ?: Q5 f$ R" Y# Q: Z" y
in.close();
9 U) z- y9 Z/ [8 _7 G% a: f- i } catch (IOException ex) {
+ P! p, k1 t7 m$ z6 G3 y System.out.println("Error Reading file");5 @# q7 z$ H+ D- }" A: i1 ~& B: n" ~
ex.printStackTrace();% R1 d) Z; L0 W/ b3 X! r
System.exit(0);
% ~3 E4 }/ Y/ N3 n7 Y- @ }- v3 D6 `6 C7 Z6 B
}
3 r4 u2 ~& I, q6 Q. {3 p public String[][] getMatrix() {
, ]+ W. r- f" _. E6 Z" J return matrix;8 F q7 f' s, h, V1 |& L/ B
}0 B. n) u+ A% {$ x9 m4 L+ `
} |