package business;
- F$ |1 C+ P Vimport java.io.BufferedReader;* ^! {6 h' S: \( i" S
import java.io.FileInputStream;
8 b$ B- t9 c# F5 D9 vimport java.io.FileNotFoundException;; o# _2 A1 S% w3 b. Z( r- u
import java.io.IOException;
+ c. r8 B6 P6 o+ }import java.io.InputStreamReader;4 |# U3 w' G: l
import java.io.UnsupportedEncodingException;
" f7 T$ v6 Q2 s. ^+ Jimport java.util.StringTokenizer;
$ l! F6 q3 p( G/ L- b! j$ hpublic class TXTReader {* j. w2 }- i" h& p
protected String matrix[][];2 b7 v# H0 Q E* a5 M' Y
protected int xSize;( e; R' w# @/ P$ w
protected int ySize;
; v% b- o; A% C7 F1 {( x public TXTReader(String sugarFile) {+ i; p9 `0 w0 Z7 c e7 y$ C& w
java.io.InputStream stream = null;
* s) x/ K4 z: | try {" i7 i- n. F4 [. S- z
stream = new FileInputStream(sugarFile);0 h- a2 F5 g+ w2 C
} catch (FileNotFoundException e) {, R/ o. u3 K+ s* F4 `5 ?% [
e.printStackTrace();3 e5 F9 v7 |1 z0 y8 C' G" \
}+ \# Y: I7 g/ e7 s
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
; i. p0 _3 I6 y/ H init(in);) n, P. _! H: _4 @7 b+ [
}
" u& R) M5 ]+ y* p private void init(BufferedReader in) {
, Z5 h8 l. i- q try {$ v0 X7 e2 _4 Y3 \9 }
String str = in.readLine();1 ^" n4 _! e0 s- i) X
if (!str.equals("b2")) {, O1 L5 R2 k# x
throw new UnsupportedEncodingException(3 N Z( j9 b. R$ n& j) Z
"File is not in TXT ascii format");
( o. L3 t F( ?3 T9 F }$ k3 q: \% f7 a, l5 [
str = in.readLine();
8 m, P% R7 ]+ L1 g$ i. N% J String tem[] = str.split("[\\t\\s]+");
4 O# n) V( V/ R xSize = Integer.valueOf(tem[0]).intValue();/ S' g( v( Q7 E5 d i2 }- w$ ?) x
ySize = Integer.valueOf(tem[1]).intValue();
J4 u* l! }! s4 a) w% B( o! _ matrix = new String[xSize][ySize];
9 m+ ]( Y. q/ o* c: z/ H$ q. t9 [ int i = 0;
1 t, i0 t% t2 `# Q: }! S! ? str = "";
2 ?% M1 Y! c' \: }, R, I% }# a6 C String line = in.readLine();
g/ ]8 b8 B: o2 J while (line != null) {, K/ X) y0 q8 f6 F
String temp[] = line.split("[\\t\\s]+");
' }9 g5 T2 o5 G5 F line = in.readLine();
( @2 C2 ^/ d0 t4 E for (int j = 0; j < ySize; j++) {1 l. j; w1 C9 i- y# ~7 j
matrix[i][j] = temp[j];
+ ~5 e; f# M$ b) B* u: u, m }& ~- Z: _ ?0 V( u2 ~
i++;
3 X2 o+ K5 a$ f+ b/ D* V I }
y2 C* x: [' ?" d) S8 [ J9 h# g, k in.close();7 E7 B$ o' D; w8 T$ O
} catch (IOException ex) {5 K3 }( n, \8 [2 o
System.out.println("Error Reading file");
7 Z! h* C0 s: ~( i, W ex.printStackTrace();
. F( F# i; W2 b: b/ } System.exit(0);/ c$ e2 H# j& A/ x1 n. B
}0 O$ K0 e# A! h( f
}
$ h1 u: O4 d1 _9 u5 F6 O public String[][] getMatrix() {* @8 z V+ m& d0 U) y
return matrix;6 r2 {# A3 R* V0 H
} W4 S M: r* i% Z
} |