package business;
% W8 a3 I1 q. ~- z8 D7 b' rimport java.io.BufferedReader;
7 Q- S) B0 y$ v% s1 x5 rimport java.io.FileInputStream;
9 `3 D B* D5 i2 Q6 ximport java.io.FileNotFoundException;, U0 \, n6 C$ [, B! @ ]+ Y
import java.io.IOException;! N. ^1 Z$ |6 v$ H v0 P" \% }4 {
import java.io.InputStreamReader; v5 p1 T* {9 [2 i* I
import java.io.UnsupportedEncodingException;: B- O' z# Q) N4 \) ~5 f) L( p$ n! Q
import java.util.StringTokenizer;: O, f i, I: r4 b. S( @$ W J: M
public class TXTReader {
" S: F& U& f8 o) e) @* A protected String matrix[][];% Y; C2 q& W+ U* M0 T- u
protected int xSize;% W4 K& {1 x7 ?8 O" M4 [! U
protected int ySize;( F0 w! K2 r6 T
public TXTReader(String sugarFile) {
' T8 G: O, f: X1 f! p java.io.InputStream stream = null;
& A6 L8 |: g: _! y4 I try {1 [' @7 R Q, G! N* z2 _: }: A
stream = new FileInputStream(sugarFile);0 k. a0 B7 R: {2 w+ b: X
} catch (FileNotFoundException e) {
0 ? _, L+ b( l, |1 R7 e e.printStackTrace();
+ A2 Z# ~" i$ y; z }4 j# A9 q7 ^0 i2 ]
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
# H, ]8 E3 [- y' P! d init(in);
$ R0 c M7 D8 S; l. K$ a7 z }
- E* r# p! F" s+ a8 J private void init(BufferedReader in) {
6 l6 [6 w- D7 X try {
3 o3 n* l$ h% L3 c4 Q7 c: @ String str = in.readLine();/ F1 b8 g5 l$ i3 d1 }/ u" S8 i
if (!str.equals("b2")) {: d: _0 {9 T+ F. M* Y1 T, w
throw new UnsupportedEncodingException(2 w0 q3 l+ c2 q, X- y: d8 M0 l$ `
"File is not in TXT ascii format");
8 l1 n1 L% b/ ~- e7 j% @ x }
3 |3 H7 S( T: W0 w1 p str = in.readLine();
( ~; ^# r8 l; R2 n$ W: ~$ x- s String tem[] = str.split("[\\t\\s]+");% X8 R3 [0 V, Q/ R, G t
xSize = Integer.valueOf(tem[0]).intValue();
) z+ C5 M! e. b3 f) c ySize = Integer.valueOf(tem[1]).intValue();: j% I, C. @4 s+ h# ^* a
matrix = new String[xSize][ySize];
8 P# I7 D& u6 \- I. z! a int i = 0;* J2 `9 G3 a: C1 ]4 m4 Z
str = "";
7 q9 Q/ [8 T/ m9 B; c ~! d String line = in.readLine();0 F( z9 Z+ u& G9 W' F
while (line != null) {' s. u+ Z, d- ]7 `- c( q! ~; b
String temp[] = line.split("[\\t\\s]+");1 x$ Q( o: l `2 I* y
line = in.readLine();& U$ i U o) u+ Q2 N8 s* a3 _
for (int j = 0; j < ySize; j++) {4 \) s% M4 A( D' q1 [
matrix[i][j] = temp[j];
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i++;
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in.close();: c$ {4 G9 j( \, `
} catch (IOException ex) {
1 m H4 N* b9 j7 \9 ^ System.out.println("Error Reading file");
$ A8 o& w: W( _# K H8 g4 ^ ex.printStackTrace();! a" Y% I& z& R0 K
System.exit(0);* K6 x) F6 G H+ `8 ^6 L3 |
}
1 v! Q0 w- V4 b }
" G$ \3 G( e' k! G public String[][] getMatrix() {5 [5 c! y1 a3 r0 A3 G' Z
return matrix;
3 ~1 m2 _7 v1 N0 `' O }
+ ^& ?5 R! a3 a8 L} |