package business;3 k) B4 i* [9 }$ N* ` b$ s3 Y5 m r
import java.io.BufferedReader;( v3 j% M4 o' Z0 e8 f/ t, | P- H0 A
import java.io.FileInputStream;
; [6 B' @+ ~( D- Oimport java.io.FileNotFoundException;
% L( P4 ?/ y. M& d% @import java.io.IOException;+ h9 n1 R' E: I5 |4 z# U2 P/ {
import java.io.InputStreamReader;
& R+ {7 U& N) Z' r8 L! r4 Limport java.io.UnsupportedEncodingException;5 d5 q9 m/ i4 ]; d; o, f- F: c* V
import java.util.StringTokenizer;3 }2 c& f. @8 N, m8 [
public class TXTReader {
3 i$ Q- V. d- o9 D protected String matrix[][]; q1 ?- T1 ]4 B; I. k
protected int xSize; K9 ~/ j5 I h* P, r
protected int ySize;" U# q% q- l" \& w
public TXTReader(String sugarFile) {
+ t) q* |: P0 J L4 o java.io.InputStream stream = null;$ x: z* Q) Z4 G/ y9 b
try {
5 ]& m- `9 s- I0 J7 [ stream = new FileInputStream(sugarFile);
3 [; K( Y0 ~' ]1 U _& J) C6 u" ? } catch (FileNotFoundException e) {
f4 V, [- o$ c0 \% g6 A- N e.printStackTrace();4 d7 N' L2 i& Y6 K ]
}$ L' A \3 Q% n" Y/ [
BufferedReader in = new BufferedReader(new InputStreamReader(stream));* I T" K2 j, {+ K4 t. t
init(in);
* R3 ]1 g# v' @ _+ Q2 y }( A$ F5 }3 p& q0 a! ?9 `2 e" h5 p/ j
private void init(BufferedReader in) {# i7 U) ?3 M P, `6 n' A
try {) F9 t4 g5 b7 I1 [% R. |) o
String str = in.readLine();
2 C! S" b9 u7 V0 N if (!str.equals("b2")) {7 l C! j( K# w8 A
throw new UnsupportedEncodingException(6 N; t$ O# U" x3 W6 Q: _
"File is not in TXT ascii format");6 u& k! d8 ~% j* M
}
# p6 L+ ]* L' D) H str = in.readLine();' o0 o7 r% M1 Q; u; I+ G3 V/ ~- i
String tem[] = str.split("[\\t\\s]+");
$ ~5 y: j6 ?' I; S! P$ _ xSize = Integer.valueOf(tem[0]).intValue();' k! K+ @$ s3 K/ ~+ ^
ySize = Integer.valueOf(tem[1]).intValue();
. j4 B( E, {( D5 N1 ^1 I( e matrix = new String[xSize][ySize];
3 @: V4 Q9 R6 y+ m: K) J int i = 0;
3 @7 N, e- }9 ` str = "";
, `+ r7 Y; M& K- H5 A1 | String line = in.readLine();' _, q1 j7 W1 z; J% X; F
while (line != null) {
( A$ `* d8 t8 ]: I+ x String temp[] = line.split("[\\t\\s]+");
5 m: G# r: |+ z1 | line = in.readLine();: B0 ?% m5 e: Q% u2 A% T
for (int j = 0; j < ySize; j++) {
0 t7 a o* o, v; d matrix[i][j] = temp[j];
/ F. `# l% \" L3 d }6 H& C: t$ N4 r4 }' p
i++;- ]: t1 F. d# P+ n# h8 n- V8 k3 X& A/ j, Z- [
}, j; S! U6 L) L: l/ n
in.close();; m3 L& d4 N+ X5 W. C2 ]
} catch (IOException ex) {
; P0 c- |4 Y, h System.out.println("Error Reading file");
- ]* F5 ?2 u) ~; J9 j4 @! V ex.printStackTrace();" ?1 h2 E8 M s% {- e
System.exit(0);2 r" W4 J; @4 j- Q8 @# n& `, f
}( j& a& x+ A2 G& Y
}
+ N1 V" A, ~! B- F( S1 j2 M public String[][] getMatrix() {8 ]1 _& w' E$ N C' \
return matrix;
: \& O, D9 ~ T# L }
7 P6 M0 r, Q+ X }! K7 n; |} |