package business;; N5 ?1 [4 Y$ O" r' G; h
import java.io.BufferedReader;. m( S0 L3 R' q' L
import java.io.FileInputStream;, ^; ~ P: W: x. a* \
import java.io.FileNotFoundException;2 \' P. {) ^/ V
import java.io.IOException;
* r2 ~/ v% {: ~- z, yimport java.io.InputStreamReader;% R4 w7 ]7 K+ k8 F3 J
import java.io.UnsupportedEncodingException;
: L+ i8 w& F6 C9 G9 Y% Nimport java.util.StringTokenizer;. Z; E9 V/ B! h% K0 d9 T% y
public class TXTReader {
# v- Q* m, z' R$ y/ j* a0 ? protected String matrix[][];
8 ?1 A1 d- A* g+ g( ?0 M protected int xSize;4 \" X0 {/ o" \% ^6 S9 v1 ~
protected int ySize;3 d7 c+ r8 r- i6 ]6 b% K
public TXTReader(String sugarFile) {
0 P5 X& X* D! o java.io.InputStream stream = null;
( V( ^/ [1 ~0 g% o; m3 r* F try {
" ~6 i3 \) d5 t0 Y" K, n stream = new FileInputStream(sugarFile);
, i" C: v; L- I: e' e. n } catch (FileNotFoundException e) {
1 W) K7 W7 M7 h" J4 h% s; p e.printStackTrace();
8 L6 p/ W$ d( ]2 j1 h, x }+ S% O/ N* u: D& G& L- r- q
BufferedReader in = new BufferedReader(new InputStreamReader(stream));+ {% S! n' t' `: `- g5 `. P5 v& F
init(in);
7 x: [9 z& J2 Y% a0 n1 C }/ d( z. G2 F( E0 l& ?3 V* R
private void init(BufferedReader in) {
3 p( p% I0 j; D j; Z) x try {
& Z" o; E) I8 d f" g+ C0 C# Q String str = in.readLine();
" R9 Z: \3 z2 d9 V* O if (!str.equals("b2")) {
6 j8 ^. `3 W% G, L8 o b) h throw new UnsupportedEncodingException(
, H: X3 X. e" o; u" e2 B4 b "File is not in TXT ascii format");
7 d9 v0 H) U( B/ m* [, u) S! X9 s }( t; ]6 Q6 t1 h# I0 ?) V! w
str = in.readLine();+ [; o% ?5 M, |8 U% e( `1 N5 D
String tem[] = str.split("[\\t\\s]+");& `2 `3 M5 l9 ]
xSize = Integer.valueOf(tem[0]).intValue();7 @5 o% V. j% S! {5 X) ` x
ySize = Integer.valueOf(tem[1]).intValue();: m c% L! j! n1 C
matrix = new String[xSize][ySize];. S. I: O* z: Z5 C$ r9 |
int i = 0;
) M; q* x- f! b/ z str = "";1 t6 M# e, \# U# `5 P3 f
String line = in.readLine();
0 [0 }8 o: B3 |% _ while (line != null) {$ l( [" ]% n! n. [, n4 e/ d8 I* j" r
String temp[] = line.split("[\\t\\s]+"); |: w0 c% b( H# w
line = in.readLine();2 \+ t- k+ W& r9 O/ m- T
for (int j = 0; j < ySize; j++) {
7 S7 k3 z, V* p/ k8 G& F* Z6 m [; U matrix[i][j] = temp[j];
$ A( d3 j6 m5 v! X3 b }! E- E3 \" n- I) R1 ^; h e
i++;
4 Z! H3 J0 H; _# U. e }
' h3 `! [5 o9 A in.close();/ z4 J, S; j) r6 g. _: A( [6 \
} catch (IOException ex) {
1 a+ R9 S; N. T" w) y! }$ k! E! c8 b" g System.out.println("Error Reading file");( a a1 {) ]( s0 K
ex.printStackTrace();& j7 Q4 ]6 U/ d3 y/ E
System.exit(0);8 e4 I4 k& e( x; ?
}. z1 c& e) u1 w; B+ u4 o3 }
}
7 t1 t1 z3 F1 q( g; L6 I public String[][] getMatrix() {
Z( F( ^" Q: | return matrix;
" B9 |6 Y% t7 R) G }
( y" X% ]9 @3 K} |