package business;* _& o0 [5 N. p6 z1 X* U: o. d
import java.io.BufferedReader;
6 H6 U- \1 D! s; Gimport java.io.FileInputStream;( i+ D' ~* ~$ L- h
import java.io.FileNotFoundException;
9 a# @) H& B- L# s! bimport java.io.IOException;
R u( P+ E" h% }( B! u9 Q7 dimport java.io.InputStreamReader;/ C1 j1 G( T1 N' p
import java.io.UnsupportedEncodingException;# m9 m+ K6 u1 d9 w
import java.util.StringTokenizer; B1 `7 e* P# x: o+ e, s: N
public class TXTReader {/ h0 Z- Y. c9 x% I& H) Y
protected String matrix[][];8 W2 o' J/ @, I0 j
protected int xSize;' F! ]. J) s* G$ X" I
protected int ySize;
; ?/ x, e) x2 Q+ ^ public TXTReader(String sugarFile) {
& i" I# J6 N1 V& l2 @+ S3 W java.io.InputStream stream = null;, K$ g S% U f6 K& h* J
try {7 Q! D; L7 X' E+ p O
stream = new FileInputStream(sugarFile);
' P' N6 ~: B5 @( N( } } catch (FileNotFoundException e) {
# |- M: L1 C- n$ H- Y- g e.printStackTrace(); @; _$ X9 k6 E/ s
}
+ w$ e- u( g' ]1 G7 k BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ J; D0 q3 A1 M2 M: c* I; f- o
init(in);0 |/ p0 ~% _! d5 ?% `
}7 [- b' D: Z9 Y1 x) E! T
private void init(BufferedReader in) {
' }( v1 `7 t4 ~4 X try {, _: ^3 H$ U9 ~% y
String str = in.readLine();. B/ _3 Z2 D ^/ f; q1 q! r
if (!str.equals("b2")) {
4 H, x6 Q/ O7 D throw new UnsupportedEncodingException(
1 D5 k- I( C |6 @3 h "File is not in TXT ascii format");
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str = in.readLine();7 ~% S, P9 a; e. Z
String tem[] = str.split("[\\t\\s]+");
5 r) p1 }) K. j! g0 j! _/ e xSize = Integer.valueOf(tem[0]).intValue();; t3 ^- D( V6 D. N2 h9 z
ySize = Integer.valueOf(tem[1]).intValue();
* B0 v4 X9 X4 T; p6 C matrix = new String[xSize][ySize];
! u; o7 }$ I4 W. R int i = 0;
1 e$ A3 y) X1 ?6 e0 ~ str = "";
: h$ G" E; N3 c+ ~* n# x' O2 v }7 ~8 h0 M String line = in.readLine();. m5 ?- ?: x* v" M6 p
while (line != null) {
3 g& I+ O* E4 D String temp[] = line.split("[\\t\\s]+");
, ^3 d% g$ X( I& V5 { line = in.readLine();
- n$ C+ L* T# I% X) U for (int j = 0; j < ySize; j++) {
1 T }7 y# s* X* |! |" M matrix[i][j] = temp[j];1 ]* E1 N1 U! m! ?- r
}
+ T7 M' C/ ^6 D) x n2 \: v- e i++;
$ h- v3 Q% m; G2 h7 ?( x8 O+ { } u$ p T8 h3 N! i4 D6 X6 l; k
in.close();1 A2 w1 F+ ? a0 N& N
} catch (IOException ex) {
# w' u( ~- E8 b \) h System.out.println("Error Reading file");
g$ Z. C# t- P6 I. | _9 X9 ] ex.printStackTrace();3 ?8 ^* f; M' ]2 X
System.exit(0);
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}
& o f5 \: q4 t' F public String[][] getMatrix() {) A4 D& ^* d0 q* d) e! d8 U1 U
return matrix;
3 x6 y4 L& v; K }
9 R& U. b- W2 A( k/ B$ Q} |