package business;
" x* ~* \( L3 _5 Aimport java.io.BufferedReader;
d$ q9 [5 T% Dimport java.io.FileInputStream;
# i p1 c3 Y9 Limport java.io.FileNotFoundException;
6 l3 t; H" V4 ~$ H. x. z( zimport java.io.IOException;
& A# B2 ?$ [; X* U& e2 V2 q5 ~1 J! iimport java.io.InputStreamReader;
: w" d* O7 A) o! m: I( yimport java.io.UnsupportedEncodingException;
, N0 M1 w: c/ e8 X- [* dimport java.util.StringTokenizer;4 X/ Z. W, ^6 I/ A3 s5 V
public class TXTReader {. r- u( }# A1 ^& t8 F+ K
protected String matrix[][];
6 I0 O# P6 a8 _3 F6 s# }) M. ]4 N protected int xSize;
+ H. P1 L. o) _ protected int ySize;. Y* U0 d# ^. ?' V: A- j- j7 O$ M; [. I
public TXTReader(String sugarFile) {2 I& Q% a' w+ K! y- T) I
java.io.InputStream stream = null;
) U9 a @3 r! |" ^& y: l: K try {
* G+ ]9 }6 h! X5 d3 B; i stream = new FileInputStream(sugarFile);! B9 P% @6 l" f6 I8 o4 `8 e+ J( ^
} catch (FileNotFoundException e) {' r% v: U: e+ h7 V6 j4 |4 W
e.printStackTrace();. w. [! y4 s; C( [
}
5 ^. H0 f$ g5 Z) j% s% W1 \( Q4 L6 K BufferedReader in = new BufferedReader(new InputStreamReader(stream));' V" B) [/ s) g0 V- M' ~. ~
init(in);
4 d+ d- a6 R' e5 v7 b& ]' Z2 d }
" A- a2 _4 u4 {' E5 z$ S. p private void init(BufferedReader in) {
! N* \& ^6 b$ {% U H: t8 I3 d& j* O try {
- x2 g$ F2 i' B* e& s0 j4 k String str = in.readLine();# O& g/ l) Z5 l. \6 q' Z; x
if (!str.equals("b2")) {
$ f( j Z* N- o6 ?3 U+ r8 e0 x throw new UnsupportedEncodingException(
( A+ N, @4 w) ]" c+ E- x2 z" ` "File is not in TXT ascii format");
* F8 {9 z- L" n6 p$ y5 V0 q }
! t$ c* U! w$ Z+ Z9 s2 X str = in.readLine();
2 X7 V7 k9 r6 L* y6 ]7 z3 S' L String tem[] = str.split("[\\t\\s]+");1 i( H) }; |+ z- G5 {& m: l: ]) W
xSize = Integer.valueOf(tem[0]).intValue();' y3 A4 e: ~- N) A
ySize = Integer.valueOf(tem[1]).intValue();2 {5 u2 ~; Y# `9 e) M. z( n5 U! F
matrix = new String[xSize][ySize];2 S9 u1 `% I7 n$ ?/ }* j5 R ?
int i = 0;
' v1 o3 F: q1 Z* b7 R str = "";9 z1 T- {( l( t* c) D2 h- B
String line = in.readLine();
# s' X7 X- \, J9 R1 l while (line != null) {2 N0 `/ ^: s* n; h( V; x
String temp[] = line.split("[\\t\\s]+");
" q* q/ W' ?! C L# X line = in.readLine(); {7 K& l, W/ e, c/ Z2 I1 u
for (int j = 0; j < ySize; j++) {
* o9 V* w1 A. \ matrix[i][j] = temp[j];
0 d; h- R! ?' N5 J# J, R7 d }! }% @2 R! x7 m* `( J: O f! @
i++;
* m' w' o- c; W3 ^: Z }
; G& L& i7 z: L. }9 p( P in.close();
% h! n; s/ B. O; W' A } catch (IOException ex) {: D) h: Q0 C2 p1 @. A* j) N4 N
System.out.println("Error Reading file");" H3 `7 Q* Y" Y* l" I
ex.printStackTrace();6 U$ H& z( s% @ y. u
System.exit(0);
1 z2 D A) @6 ^6 k2 E4 v' V }
2 `9 X+ Y& @0 s }% _: u( Z. L! L# N1 o2 [
public String[][] getMatrix() {
( k6 D1 ]4 G; E* Q% o& b return matrix;/ T1 x- K _/ i. w! ~. c! N
}
4 O N2 l) B4 w! I Q8 `" O% `3 a} |