package business;0 `4 Z) k- L7 E4 Y2 U
import java.io.BufferedReader;
4 W3 C% m4 E1 A" @% ~0 \/ Pimport java.io.FileInputStream;
4 I7 Q# j. Q- ?$ @& U' simport java.io.FileNotFoundException;8 L% c7 p# w( X- U; k' J
import java.io.IOException;
* A+ n, p' u! z0 t' H4 j( rimport java.io.InputStreamReader;- p, T' D* Z+ H
import java.io.UnsupportedEncodingException;
# W! T' y$ V# M" O5 J( A$ [import java.util.StringTokenizer; B/ M; h9 |2 Z( o# T- D7 O( d
public class TXTReader {
( i* Y+ ?. F) A1 Q+ O: ^ protected String matrix[][];
& _6 i b. A) B protected int xSize;$ ?6 k( T3 q V. S) b; |% ?. B
protected int ySize;
$ c2 T9 a) n4 Q$ D public TXTReader(String sugarFile) {/ c% \7 S+ ?% ^9 Q. [. d7 g: X% ~
java.io.InputStream stream = null;1 m2 a4 g5 e7 G# K! X$ K
try {0 ?; V! A* L5 M+ u: [* O2 Y0 ?) C
stream = new FileInputStream(sugarFile);9 v& v" L) D$ h# K6 v. A4 p
} catch (FileNotFoundException e) {
# {9 @' c( E4 @. [* M% o' o2 k e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
! @' r) S. n7 ~6 Q6 {4 s init(in);- ] X: y+ }' H! k; y7 F9 b
}
4 C+ A9 o. d% J2 M7 S3 { private void init(BufferedReader in) {
( Y4 }7 N2 N: v try {- o2 X) h) u% a" H/ }
String str = in.readLine();) A$ C; r5 N E/ g6 r5 `
if (!str.equals("b2")) {
# I+ R2 m- d& S* T! C, H throw new UnsupportedEncodingException(
! n; t* }- |) w$ O& ?. B "File is not in TXT ascii format");
2 b) ~5 y% I8 J3 k }/ f) ?, j+ M& h- Z( y
str = in.readLine();, { |8 y3 o5 U0 k$ t
String tem[] = str.split("[\\t\\s]+");
# d) p+ u& G( d& A9 Z xSize = Integer.valueOf(tem[0]).intValue();
+ m" u* F" W1 y& V* g0 _ ySize = Integer.valueOf(tem[1]).intValue();
' T8 t7 c3 W+ a" H matrix = new String[xSize][ySize];. ^# m, \9 z/ R( n5 N% }
int i = 0;
# ^7 n& {/ Z" |% [' L0 P. q$ V- L% G str = "";4 x0 ^ s- d3 Q5 Z+ b: L
String line = in.readLine();
+ h2 j, {6 V2 T% ^3 l while (line != null) {. }6 u8 t ]: ^9 v" o, Z
String temp[] = line.split("[\\t\\s]+");
8 F1 y0 D# \. s: k; Z line = in.readLine();
3 E: `2 I4 D* h# w) z for (int j = 0; j < ySize; j++) {
- U) g) ^' ?5 p2 l8 ~ O matrix[i][j] = temp[j];# r8 q' V9 X% h9 |7 G4 J% T- [) J
}! k: @' c* d% f7 F9 K6 G
i++;
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in.close();
$ X$ i: Q" E% X& |4 `; d7 T/ ~2 e } catch (IOException ex) {0 P. r% ^5 h/ D8 b8 h
System.out.println("Error Reading file");
4 i, ~8 b2 B4 r: h# I ex.printStackTrace();
1 o- h0 | E0 [+ V% C8 ]. { System.exit(0);
. v5 T- E+ |, [+ R0 ~. N Y }; e- b0 A5 G+ W5 S
}
: c, @ a9 r+ ~. } public String[][] getMatrix() {
4 g2 T, h6 @3 U ~ return matrix;
; v& ^5 q6 z& s9 Q+ f }2 ^& S) ^8 [% [
} |