package business;- g5 r7 y1 f; g4 h' h
import java.io.BufferedReader;
0 C6 k2 W3 b1 o. \import java.io.FileInputStream;% P6 ]- m& d8 W' h9 N" c
import java.io.FileNotFoundException;
* C9 M( q/ o5 M$ l; timport java.io.IOException;( n, U2 k% O7 Y
import java.io.InputStreamReader;
1 b) Z& V9 Y+ N! _ F* P( Aimport java.io.UnsupportedEncodingException;
+ T# S; i$ W9 _import java.util.StringTokenizer;1 T, r( }9 _# J. }, _& v
public class TXTReader {
4 U, M6 e- u0 P6 ? protected String matrix[][];( P2 G7 U! _& W! j. z. [
protected int xSize;0 T/ `0 M5 ~- w1 s7 e" A6 p V V/ }
protected int ySize;
7 m; Z! {. f6 c, P public TXTReader(String sugarFile) {5 W4 ^- ?9 t( n2 J9 o
java.io.InputStream stream = null;
& K v+ g+ O, c- d$ W; J, U try {
- Y+ k* Z+ g/ R stream = new FileInputStream(sugarFile); k/ {7 m# q1 K: ^' V" @9 y( w
} catch (FileNotFoundException e) {5 f+ I$ U6 a3 L
e.printStackTrace();( H( Q) }# k$ l2 }! J3 `$ `4 m
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
2 e! A2 e- i S4 C% n init(in);
, q$ W1 D- x. }; t' A+ ^+ u) A }
7 S4 k8 D3 B8 H/ h0 \7 W. _! Z private void init(BufferedReader in) {
9 |6 q |1 A5 \/ k* n+ { try {
) k2 }3 p! E& V& }( u1 X String str = in.readLine();3 D3 O& \* ~3 X, {, u8 V9 S
if (!str.equals("b2")) {" e' C( i7 C6 n2 i" u. U9 m
throw new UnsupportedEncodingException(: G; i' J/ z7 v1 E
"File is not in TXT ascii format");
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str = in.readLine();+ B, b, s5 Q/ _7 z
String tem[] = str.split("[\\t\\s]+");3 b6 J. s) ]' l5 O, O: a4 _
xSize = Integer.valueOf(tem[0]).intValue();$ R: m2 H- Q6 v+ z; Q4 k
ySize = Integer.valueOf(tem[1]).intValue();
* ?( i& k- `7 }& n% r2 D4 a matrix = new String[xSize][ySize];! z: P5 U0 f8 e- @
int i = 0;. ^1 D9 B' _/ Q% m4 s0 p
str = "";
, }1 X1 G0 N/ U- V String line = in.readLine();
8 g0 z9 ^$ ]8 t6 T) Y% F( A- f( D while (line != null) {
; x5 e. b4 o7 {2 u; x' | String temp[] = line.split("[\\t\\s]+");
0 T* ~9 B" _0 C* v, s line = in.readLine();
/ w) m& E: v ^- ^ for (int j = 0; j < ySize; j++) {
1 u! l+ W8 W+ k6 W9 F0 R matrix[i][j] = temp[j];! v, r) W/ B8 k
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i++;9 H) j$ v. o! ]( I- R
}
$ F3 l" l" U6 M* h in.close();
' Z) ~- U5 n' N1 `! e' p2 | } catch (IOException ex) {( v% B l+ M8 P6 ?: b' g
System.out.println("Error Reading file");3 q4 S# f( {" e$ V3 N
ex.printStackTrace();( L1 s# P! ~: N( | I7 l) W5 C% e# H/ _, Z
System.exit(0);
* m7 f# U' v+ U& D( x0 ~ }
. s' J/ m5 A$ z) r }
" W1 n2 T* C7 D' L& H public String[][] getMatrix() {
6 m. a" X/ L+ |9 }! k return matrix;* s8 R, v% ~. b
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} |