package business;3 u1 k0 I7 e" k: F5 P! e
import java.io.BufferedReader;
5 [& }* Q! `% C; V( N4 _import java.io.FileInputStream;
& a# v+ F- g" I. V5 Y1 B7 timport java.io.FileNotFoundException;
) p- o$ {4 a+ N, x1 oimport java.io.IOException;
4 K) ]5 p `$ {$ F6 jimport java.io.InputStreamReader;/ Z e3 @0 M Q2 i
import java.io.UnsupportedEncodingException;1 T1 c% A2 T/ J6 X1 t* w
import java.util.StringTokenizer;9 K# B4 h6 D1 h8 e# k" J( p
public class TXTReader {! I n+ R& c: d6 }/ _6 [8 H+ r
protected String matrix[][];
9 F' w! `4 J2 V protected int xSize;+ p% X Y$ v7 P9 u
protected int ySize;
0 B9 p$ ^8 _8 Z) I& @ public TXTReader(String sugarFile) {4 ]7 P) s& i! ]2 P' g5 W
java.io.InputStream stream = null;
; j& e' s/ D5 _ try {
+ T1 r. |% X7 | u+ _: @ stream = new FileInputStream(sugarFile);
* F, M! H+ q" J" Z } catch (FileNotFoundException e) {
9 s# m; {5 I+ _0 r; ^' P e.printStackTrace();
/ T- s6 K3 C m" F) L. z }! [% O1 |( g* B9 y& q
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
+ g# q! X9 X- T" m; b8 N, {" g. Y init(in);4 w; Y; c2 ?' E) n
}
' G/ B: s) Y, `( u4 E. n) ] private void init(BufferedReader in) {5 w* E& ]2 E3 [& }# u) |7 ~9 w4 t b
try {( Z7 K% ~2 w7 m/ ^" |$ C3 _/ U1 ?
String str = in.readLine();
8 u n. @' X! u. N if (!str.equals("b2")) {1 o9 g: ~8 p) \
throw new UnsupportedEncodingException(
4 x$ `- H- j! u1 V8 n! ]# ? "File is not in TXT ascii format");
, Y6 s' B) B7 {4 s1 x }* }/ G( t D+ Y2 G) `5 t. d
str = in.readLine();
$ |$ j* S8 k3 C8 d/ M6 T% p" n String tem[] = str.split("[\\t\\s]+");
y; J* a5 i6 j1 y: ~$ @* X xSize = Integer.valueOf(tem[0]).intValue();9 E; ~" |: j! z" j8 o" {9 ^
ySize = Integer.valueOf(tem[1]).intValue();
7 W! M8 |+ y* S$ { R4 L! {: e/ w9 v9 { matrix = new String[xSize][ySize];- {4 u& m/ z/ n
int i = 0;
0 ]' X3 {2 h9 h4 ] str = "";# Z# o7 {# [! h* c3 b0 S, T
String line = in.readLine();
1 r/ B" p3 P6 m while (line != null) {
5 H, H6 p* I9 r- R String temp[] = line.split("[\\t\\s]+");
( b* `7 O* H' q) X; ^: ?- H$ L line = in.readLine();
. t; T1 M6 X) D4 q1 {$ R for (int j = 0; j < ySize; j++) {
4 ~7 {6 z# r% W: k9 Y) H matrix[i][j] = temp[j];9 ` y0 V4 v( G
}
% Y* ~5 k8 B* L i++;
Y _ ~5 j4 r% S9 ` }7 Q# T; ]9 n/ i" W. i( L7 o4 f
in.close();8 \. X9 c# ]" w# M
} catch (IOException ex) {$ Y! u) b/ \% Z/ g/ U
System.out.println("Error Reading file");( s. f. A' T" A
ex.printStackTrace();, z. I; p" V* N% Y5 I
System.exit(0);
, _$ A8 `8 n' L9 Y }) p" Q6 b0 a8 v' l! r' k5 _6 t& {1 J
}
, ?5 A0 j4 p; {' T public String[][] getMatrix() {
5 f& ^9 _4 h8 K$ D+ S" `4 Z return matrix;5 Y0 J+ ?+ F; x% J+ D8 F
} t& c9 v( _; i
} |