package business; ?. i7 X& _+ o3 t& q0 V( c
import java.io.BufferedReader; m2 o' B/ f$ G2 s {: f
import java.io.FileInputStream;( s+ ^2 ?3 j0 |+ L& o3 B$ Q
import java.io.FileNotFoundException;
3 ~8 C: S: q" L m8 rimport java.io.IOException;
9 G. j( J5 \+ H- n( Dimport java.io.InputStreamReader;
3 I# q3 f* F- K4 \5 Z5 c; cimport java.io.UnsupportedEncodingException;
% `: Y6 V) l! F: i- b, }' m& N( `import java.util.StringTokenizer;
* P6 Y+ i$ p' A6 i kpublic class TXTReader {
& ~- \: N) U: ~5 T3 D protected String matrix[][];
" F- U# F. L- G# L protected int xSize;4 E9 _$ v+ ?! B) R2 t
protected int ySize;
( ~/ ^3 q! e* d8 k2 `; v public TXTReader(String sugarFile) {
, c0 x. t+ s9 _1 b, ~/ C! Q java.io.InputStream stream = null;
% F; l$ B6 h3 C" G try {
7 {% G ?3 g u8 T" E% p stream = new FileInputStream(sugarFile);
- ]- B" w8 P7 l, F/ k } catch (FileNotFoundException e) {
3 o# q) P* A7 U7 c0 j- F6 @ e.printStackTrace();1 l1 y) r4 O/ c4 u N$ a
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
' G. n$ J5 g0 K3 ? init(in);0 I6 I) M' Y3 p: a, W
}
) \: P: A5 Q2 I2 }! k( y private void init(BufferedReader in) {# I' {. h& D6 F; o) S
try {7 [! _ L" q& w) p& Y9 i% q
String str = in.readLine();) c1 ~) G0 Q$ D3 I
if (!str.equals("b2")) {
7 Z3 B/ @/ w0 G, E throw new UnsupportedEncodingException(
) R1 E7 o2 U% G6 q7 H; a' A "File is not in TXT ascii format");
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str = in.readLine();3 ^- D, j+ b1 @% u; p% S$ [
String tem[] = str.split("[\\t\\s]+");
6 }0 \) L! K7 ` xSize = Integer.valueOf(tem[0]).intValue();
\: h( T( a2 q2 z7 B$ { ySize = Integer.valueOf(tem[1]).intValue();
7 M8 o3 j6 R- \# m# ~" {3 ~ h matrix = new String[xSize][ySize];5 @7 ~) F5 F1 s$ u' x( W! m8 l
int i = 0;
% B+ f( _: U* m; P3 p' _9 y str = "";
# o3 w- N5 M, y+ f1 V3 S( b String line = in.readLine();
( c3 k' E& G9 P7 l w/ w+ ? while (line != null) {+ N/ L* ^8 l9 J3 [3 h
String temp[] = line.split("[\\t\\s]+");
% [& q9 A- @5 g9 o% g+ v9 q line = in.readLine();5 |' h% V7 W5 h) U: K
for (int j = 0; j < ySize; j++) {- [/ ?3 J1 ?! o0 d
matrix[i][j] = temp[j];
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i++;
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in.close();
# C) ^8 H: R( T# z* z } catch (IOException ex) {
; A) j: n( |& y8 g- f9 P3 U. O System.out.println("Error Reading file");
" _) ]( Y2 s4 N9 N0 `9 D ex.printStackTrace(); T0 ~& J/ y" ]" E4 m
System.exit(0);
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}) D8 v7 Z! B/ e% e5 N* i3 n( W, s
public String[][] getMatrix() {
6 N# z+ B# g; s& ]6 V return matrix;
$ a; A3 H. h& q- p6 g7 r/ K* ` }3 @$ B* u: s. k3 S
} |