package business;
, K. M! i" O# ~! C: Nimport java.io.BufferedReader;
' S! t9 k' @; Qimport java.io.FileInputStream;
( R& |& H2 a! T# c- y+ t$ v( }import java.io.FileNotFoundException;% c! C8 J* G1 ?6 h# [- O$ Y
import java.io.IOException;; d% j% ^' J B* y0 x3 {5 y6 e
import java.io.InputStreamReader;2 i! b. l6 ?/ c. _' b: L
import java.io.UnsupportedEncodingException;
7 `' S, D! `. K' G! Bimport java.util.StringTokenizer;& f9 `6 ?7 f- s) Y: R) [
public class TXTReader {
. _* J6 L( l% y# d% a protected String matrix[][];
; z4 T) x+ I5 R protected int xSize;
7 t9 Y I" ]2 `7 i2 }+ V protected int ySize;
+ u1 F# o6 O* z! d public TXTReader(String sugarFile) {
$ z% @$ k& r( W1 V- @, @5 X. s8 E java.io.InputStream stream = null;
# r( `! k) i- u try {* j1 e& J/ Q! z+ U
stream = new FileInputStream(sugarFile);0 W, g7 A5 _: H E
} catch (FileNotFoundException e) {/ o2 x6 R0 T5 J1 Q ~, f
e.printStackTrace();; k0 w6 v! l; @" k+ ?' ^
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
* A% h" \/ C# ^3 R# y( Q' d init(in);
$ r; T. k$ E5 ? }
. t- y5 N% A* p. s private void init(BufferedReader in) {. g, x6 c: o$ _" O
try {
# C7 d. Q5 b2 ` String str = in.readLine();
& h5 d* j% Q% e$ K7 U" {) u6 }+ p8 a if (!str.equals("b2")) {$ T) y% n+ z( \) z" h" k1 L: g1 P
throw new UnsupportedEncodingException(: t' |6 x Q# O6 \1 n
"File is not in TXT ascii format");: y* ?+ s0 [9 ~
}
2 [7 a, D7 {: d F/ R8 c) O9 J str = in.readLine();4 i% b& m: s/ ~
String tem[] = str.split("[\\t\\s]+");9 l) F4 X2 g2 X9 ^
xSize = Integer.valueOf(tem[0]).intValue();
9 T' W4 s7 l) ~6 D ySize = Integer.valueOf(tem[1]).intValue();
, Y( F8 s/ h; G' ]/ o5 }7 T9 z matrix = new String[xSize][ySize];- o. T4 S- L) h/ U. E
int i = 0;- I4 c! @1 p9 Q7 r; x5 i
str = "";: f7 T8 M9 C; e& x4 ~" ?5 \7 S \
String line = in.readLine();' s/ {& W+ x7 s V6 m
while (line != null) {7 [- ]+ v( u2 y- N# G
String temp[] = line.split("[\\t\\s]+");% p& h# e) T6 W5 u! X; I
line = in.readLine();
3 H1 Z$ ~' F4 L T for (int j = 0; j < ySize; j++) {# D* g* n7 E3 G# ^
matrix[i][j] = temp[j];
, n) f9 A2 ~# N' S+ G! R% s }3 N! n' Z1 v/ f+ k% p, w% D
i++;
* _1 v6 @* y8 d' D0 c } b* u' x! l6 V7 M: v. i
in.close();
: V( o5 k6 D7 [2 }6 y } catch (IOException ex) {) B& h# P( _' I- n. [' T; d
System.out.println("Error Reading file");) y) g. B) G- `1 P
ex.printStackTrace(); h/ b! l/ b$ d9 ]2 E. B0 G+ ]$ h
System.exit(0);
( |& p7 y. }) w! z& q }$ W1 y& F1 |2 o5 c1 O7 d
}
! |8 p8 W( v; p& l& K- W0 T9 a public String[][] getMatrix() {
7 t) K) G9 n$ R4 C0 d return matrix;; V5 [% d% K# p$ g
}* r+ {9 h7 Q: g0 ^ V/ w! G
} |