package business;
! l' |: f; W6 K6 @* U# Pimport java.io.BufferedReader;
. S# A7 `, U7 U" ]- C# aimport java.io.FileInputStream;' U E. C( r3 l: [4 F& C
import java.io.FileNotFoundException;
- H! a* }( A1 S9 K" {import java.io.IOException;
* x4 f3 U, q. |* ? F# fimport java.io.InputStreamReader;
) P, R3 U0 u8 M! e. g' fimport java.io.UnsupportedEncodingException;" w2 R# G1 \ W( C7 O
import java.util.StringTokenizer;
9 f8 l4 h0 G; c, Apublic class TXTReader {
9 {. b0 z8 @. @0 X! k) E5 Z6 p- k: ~ protected String matrix[][];
. ^) \; E1 ~' R& ] protected int xSize;
# |0 l+ H8 I0 m! ~. D6 A protected int ySize;
6 o' T# X, c6 ?7 ]. E public TXTReader(String sugarFile) {
8 p2 v' p- N7 o; X, w1 F/ j8 | java.io.InputStream stream = null;+ Z+ }& V% s# F( V5 I, ]
try {% V0 c) W) u) h8 E; v8 a
stream = new FileInputStream(sugarFile);
8 f- G: a! t! K5 B$ J } catch (FileNotFoundException e) {
$ R9 q9 P6 X% w) ?5 T) [% ?' O e.printStackTrace();) _! N1 u7 K! T- ]3 A9 K1 S! Y
}0 }# v" S9 H0 v- z z m( Q
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
% w7 O) s; s* M9 N& o3 j9 { init(in);
4 S- S: F0 l6 P( R6 k% U }
0 g( y* p' Y L0 N7 a private void init(BufferedReader in) {
' s& P* n l+ p2 F$ X2 R9 E try {! ^3 ]+ b; n' l2 E l% P) x2 V
String str = in.readLine();
7 a3 B- _' V6 B" k. k if (!str.equals("b2")) { z' b" O( i ^8 K3 }
throw new UnsupportedEncodingException(* `2 |% m8 Z' Q1 G
"File is not in TXT ascii format");' y, [5 D: W; L* H, E
}+ @3 Z4 r) u! w8 R [
str = in.readLine();% R8 I+ n0 `1 D0 ?! p. f1 s- b) H
String tem[] = str.split("[\\t\\s]+");
6 k+ \, v. z# n" f. }) s7 i xSize = Integer.valueOf(tem[0]).intValue();" {( }/ X& R: k; J) c- _. \
ySize = Integer.valueOf(tem[1]).intValue();3 S9 K. G( D" Q. E0 ^" d5 A
matrix = new String[xSize][ySize];
+ I# \$ p9 [) k( ^0 p int i = 0;) \5 V X% _; a. `2 Q2 h
str = "";
, ~( u# p* v: ~, c String line = in.readLine();; a8 ]2 p, O! ~0 o9 |+ b) }
while (line != null) {
$ K: S T1 ^' E: }! e8 p& J) B6 n String temp[] = line.split("[\\t\\s]+");' h1 { o/ J8 M
line = in.readLine();
' I# m! E# M: v for (int j = 0; j < ySize; j++) {8 D" |0 I! p7 S k
matrix[i][j] = temp[j];
+ m$ T! f/ z" l2 o& Y5 p3 B }- T6 [4 _0 m7 [
i++;
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in.close();
" z6 K }; C: I I7 @) Y } catch (IOException ex) {) P% K" r' h% }0 _7 S7 e# r
System.out.println("Error Reading file");) y1 g! J) R; r
ex.printStackTrace();
( s# b2 W: Z) C4 o2 j$ r System.exit(0);- @& s/ |: n% @
}
4 W/ H7 ]. c7 e2 B3 ^. i+ x5 l }
3 R- _1 }8 g7 `& G: n, g public String[][] getMatrix() {
u% ^7 ?# l) F' G return matrix;7 Z5 Y4 L# b( N( W! z u
}5 @& g. C3 j0 Y2 n4 D0 ?0 }3 d
} |