package business;
8 j# z. J6 t, [$ i0 T: S* `( ximport java.io.BufferedReader;/ F _" T! G. J+ F
import java.io.FileInputStream;
: p m" F/ x" f' z% \" Mimport java.io.FileNotFoundException;* H7 {! @1 }/ Z1 N* b
import java.io.IOException;
' D4 g& S1 D! q4 O' \9 Yimport java.io.InputStreamReader;
3 C) Z+ a ^ m, {import java.io.UnsupportedEncodingException;
% L6 M# [6 m7 \9 f& Nimport java.util.StringTokenizer;1 l( b% c. A6 _& f
public class TXTReader {) w' ?0 q+ Z' v8 {) P
protected String matrix[][];- Q% g% b. i% s; Y% s2 S
protected int xSize;2 q! [0 e0 ?- Y% A
protected int ySize;9 G. I0 [% ]! `' x) H0 C' f
public TXTReader(String sugarFile) {2 n( Y, ~+ o( S0 w8 F6 X0 S0 r+ y
java.io.InputStream stream = null;1 \: O& ~" N. R" Q/ W
try {
: ^3 c8 _) S' E+ s. S stream = new FileInputStream(sugarFile); ~ A) |0 p5 ?
} catch (FileNotFoundException e) {3 d$ W" J! T& K# E0 o
e.printStackTrace(); L, \- I8 Q) V
}
& K7 B* \% H6 @# C' t BufferedReader in = new BufferedReader(new InputStreamReader(stream));3 p3 E' a: {- c# s! u
init(in);
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private void init(BufferedReader in) {/ `7 F6 Z/ V2 M% g; N0 u* {
try {0 o1 }4 f5 p$ K* K1 X/ u9 q
String str = in.readLine();
3 C9 G: n0 Q; [% D, u if (!str.equals("b2")) {
5 {+ h3 o; c2 P* b8 p0 n! a8 t throw new UnsupportedEncodingException($ w- y$ y& Y4 d. b
"File is not in TXT ascii format");/ q8 Q4 S1 W* t" |1 V- P2 J2 S
}. t! G$ `+ Q0 C# T& d8 H
str = in.readLine();& r# t6 v0 q4 \' E7 C Y
String tem[] = str.split("[\\t\\s]+");2 |& d) L7 t9 t6 N% h- n
xSize = Integer.valueOf(tem[0]).intValue();
% H6 W$ x9 L7 C ySize = Integer.valueOf(tem[1]).intValue();
q+ m: i6 Q$ m. v matrix = new String[xSize][ySize];, \ M1 H% _) J2 ]) M# p
int i = 0;
2 l7 x/ s1 C. ~: A5 P+ o str = "";
$ ]: Q1 n0 V# O! | String line = in.readLine();" B. i% }0 A6 d
while (line != null) {5 O) m! N5 v. X3 s# u
String temp[] = line.split("[\\t\\s]+");. _& q0 C" V4 B
line = in.readLine();5 p' Y) B: P( W
for (int j = 0; j < ySize; j++) {
% n5 v4 M% n5 k2 `3 w matrix[i][j] = temp[j];
" A' @: V* _0 k0 ]7 z' h; B0 T7 m }$ _- w8 m& ?* S( r/ q
i++;
$ G: ~: v! h0 O1 k+ \ }
1 @% T1 e7 d9 g j" e1 W* \) B in.close();5 J- M S e# }
} catch (IOException ex) {4 p/ h+ J3 y4 X+ P, V
System.out.println("Error Reading file");0 i( s1 A. ^* [
ex.printStackTrace();& p: _( L7 d- e9 ]% s
System.exit(0);
+ ~7 v& i) w- y6 H( o9 \. o/ ] }! K3 r( D! R- q: s
}* n( c2 ~& [- N
public String[][] getMatrix() {
2 e, z/ z! j* N) I5 t return matrix;
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} |