package business;5 E+ t t" {1 c
import java.io.BufferedReader;+ `' y1 Q. K5 ?8 d1 T9 y2 D: J
import java.io.FileInputStream;
9 d+ X: N" y) C3 c2 kimport java.io.FileNotFoundException;
- P5 L9 a1 W0 F: D |import java.io.IOException;
1 \1 N7 a4 ^8 G* e5 |! ?import java.io.InputStreamReader;
, s- f4 l8 h3 m9 C' o9 M- ~import java.io.UnsupportedEncodingException;
0 V& P9 z# b3 ^* F. G( Zimport java.util.StringTokenizer;
9 j/ l- y( `4 h' G, F% Kpublic class TXTReader {
3 b( R4 c* t- ]- p protected String matrix[][];
: z8 X0 e( G- A6 p& f protected int xSize;: j. v" a0 K; P3 R
protected int ySize;# R G }- p, \1 a. [$ p
public TXTReader(String sugarFile) {8 s) R6 Y9 G, J
java.io.InputStream stream = null;
1 U9 i: _/ J0 J( f$ V try {
2 ?5 P R* P$ u) G$ d8 ] stream = new FileInputStream(sugarFile);+ z5 L% O* `' z f
} catch (FileNotFoundException e) {
7 A; ?$ Z% S0 n e.printStackTrace();" T$ V0 J* @$ a* N4 @
}
- A" f9 K3 L6 }! p/ ` BufferedReader in = new BufferedReader(new InputStreamReader(stream));8 `- a% U+ A5 @! C( n% E! W7 I
init(in);
# w$ l5 |2 ]1 T0 V( x! J( A; a }
) h. Y; i) n3 m* a7 R3 V1 r; s! l private void init(BufferedReader in) {" W/ i1 T9 f: I0 {
try {
0 t( F) k3 I; N5 X; z String str = in.readLine();
5 C+ V8 @6 ]% T0 s& L2 m4 l. t7 z if (!str.equals("b2")) {7 k" S* o0 S6 `' P, t4 b
throw new UnsupportedEncodingException(, n! o/ x9 t) {7 }4 Z
"File is not in TXT ascii format");$ h6 @ U" e1 u4 X
}( M1 J; i6 ?- q+ o3 Z' V
str = in.readLine();6 t/ H- Q4 i8 x# w
String tem[] = str.split("[\\t\\s]+");
( h/ W+ @- h) o6 h8 I xSize = Integer.valueOf(tem[0]).intValue();
1 ]# Q6 d/ }1 A ySize = Integer.valueOf(tem[1]).intValue();4 x8 [0 T% a0 O9 w. }, o2 n
matrix = new String[xSize][ySize];) M4 P% B. Z- V8 c* G& g' R4 w
int i = 0;
: N4 c# r( h# m' R str = "";
4 O- ^, l/ ^' P6 x1 g String line = in.readLine();2 Q& Z% z8 e! B# F) r
while (line != null) {8 N# i: ?2 \6 A4 t
String temp[] = line.split("[\\t\\s]+");9 U: } s/ E8 g t8 O" z( z, g( M! C
line = in.readLine();& U+ \, O! a: H7 w, \
for (int j = 0; j < ySize; j++) {9 @- ^3 d5 n( c' j2 W6 _
matrix[i][j] = temp[j];
! l+ Y3 Z- E5 }9 y* t }
: B- C6 z# U0 S" _( A i++;
9 q- e. w1 q: U' l- T, c5 L6 i }2 Z; W' X" L8 }3 E* X7 W4 T
in.close();& H+ b5 G" @6 ~8 f, l0 Y2 q. m& u
} catch (IOException ex) {
1 L; H# y9 g* z3 S* o4 [% `, g" P6 { System.out.println("Error Reading file");/ z: i+ A3 ~. M4 _' A4 j# ^
ex.printStackTrace();
/ P3 ` E# K8 D. Z! D0 j- i System.exit(0);: x' w9 ~9 V# y/ t/ [/ x
}
3 n0 }( P4 `) s/ n8 _% s }! Q4 Y/ H" Q8 E' x$ T4 D! _
public String[][] getMatrix() {. @- q4 J) x* g' d& Q& {' V z
return matrix;' {* H' i$ O6 m- g6 f
}
7 B" U V: Z8 i# J: @} |