package business;/ D& d4 m# Q: s) \6 ]/ W
import java.io.BufferedReader;
$ H4 t, A- X& H |; u. pimport java.io.FileInputStream;$ s. u3 [" V- m; e. J/ }
import java.io.FileNotFoundException;
. J5 }8 d; C5 V+ _, eimport java.io.IOException;
5 w" y l/ ^. i c w, \import java.io.InputStreamReader;
4 e- o2 k \4 w3 z9 z1 {import java.io.UnsupportedEncodingException;
+ z0 |6 X# p# F v/ {( eimport java.util.StringTokenizer;1 d2 ?+ f! q9 d& l- c
public class TXTReader {
# H/ N9 `9 X1 P5 x protected String matrix[][];, X; x! n/ u' s3 K/ J E
protected int xSize;: ], n3 }# @: u8 C, y4 B
protected int ySize;. ^% v9 O3 a3 k9 B, o, J, t
public TXTReader(String sugarFile) {
1 j+ D5 X- K6 F& `3 F- @ java.io.InputStream stream = null;( D2 i# G, n$ p, t3 I% m6 T
try {
+ h5 I& T) |5 h( {0 ? stream = new FileInputStream(sugarFile);* Q0 O' O' R5 u# F" e5 ?8 I
} catch (FileNotFoundException e) {
5 F' m7 z. E$ e$ N# [7 c* h m' R e.printStackTrace();4 M4 b, G1 ~" W& E, v
}1 p# ?3 _, J9 [( p, i) f
BufferedReader in = new BufferedReader(new InputStreamReader(stream));# p3 O* s' h* w' p+ ~
init(in);" q: I# e1 D, y9 h# s% ]+ q
}
4 A9 w f$ c2 Z9 d m+ V private void init(BufferedReader in) {' D c- V5 W t& Z' o* `- @& i) u
try {! q8 O: V: h% a; j
String str = in.readLine();
/ m* e, [+ h; I' q" _) t if (!str.equals("b2")) {
m6 h* G8 x; k* k- O: }, W throw new UnsupportedEncodingException(
( }# a/ `5 b9 _# a9 V" Q "File is not in TXT ascii format");( |5 s. w. m$ F
}* ]; `% ^* [* {. x1 `- b+ G) R
str = in.readLine();. F! I$ y/ e2 Z* H
String tem[] = str.split("[\\t\\s]+");- ?$ @- \9 R+ s
xSize = Integer.valueOf(tem[0]).intValue();
4 x: B5 G: Q9 _- t- c k ySize = Integer.valueOf(tem[1]).intValue();& [2 j% ~& i$ U* s/ @) S- t
matrix = new String[xSize][ySize];
) m5 _4 f/ |& {6 g4 S( ~' A* } int i = 0;; h7 J& s ]. ~; b+ b$ J
str = "";7 e8 Y8 j1 @/ Z) ]7 K% G
String line = in.readLine();/ }: K. c( U9 }' q* D# ~4 Y
while (line != null) {8 j! L# Q, C* V' t3 t& `1 ?' a
String temp[] = line.split("[\\t\\s]+");
0 O2 z+ Y1 `5 @) a' P$ R1 \& ] line = in.readLine();
9 p. G* ]8 ?. N/ N7 r for (int j = 0; j < ySize; j++) {
' G6 ~7 h) r1 u2 d2 p- q matrix[i][j] = temp[j];
s& G% P R6 i) h$ z$ B5 W, d+ z }& V! y6 \7 l8 q( K1 Z
i++;
, z' o% \( a. g$ E2 b }. E m* y( D; y) A' G
in.close();. T) }" O B/ H) a* d6 u* F
} catch (IOException ex) {
* c. d3 V3 M0 h( `% i System.out.println("Error Reading file");
. f1 M) s# V- m% q2 c+ k* V4 w ex.printStackTrace();% S' `* n: t3 Z
System.exit(0);
! C' q& j n; B- C d }6 v$ c: [0 b0 H9 c
}) t& f7 ?+ I7 f3 H3 u8 E: U! g
public String[][] getMatrix() {
v4 M' s9 j% X, L T8 a return matrix;
O4 y1 S" x. I, | }" E$ T7 p- H( j3 U U
} |