package business;. N* K3 G4 R5 H9 B% |- Y
import java.io.BufferedReader;8 |* K( @: l9 E3 M: X: s0 S
import java.io.FileInputStream;
6 [' e9 Y6 m% _. Z" }9 o& Zimport java.io.FileNotFoundException;- c$ j; T( n7 |' u) ]& ]( A
import java.io.IOException;1 n1 A5 c( Q: c4 @) L7 H
import java.io.InputStreamReader;+ x5 t: [# o* I. @
import java.io.UnsupportedEncodingException;
( G+ u$ Z. h3 G$ { s- M6 X6 ?import java.util.StringTokenizer;( B' S7 p5 h* [: v
public class TXTReader {+ r% e' Q( V* S5 E5 K7 A
protected String matrix[][];! i" X- W! W) }7 ^9 k* I
protected int xSize;
2 ]+ [& d3 O t protected int ySize;* e6 I6 R& O Z+ L- i
public TXTReader(String sugarFile) {
6 O7 h/ C5 j1 g( h( j" m java.io.InputStream stream = null;
4 s9 o6 L* y+ _. `* [8 _ try {* H p" \% d) w% ]6 O4 h+ k: w
stream = new FileInputStream(sugarFile);# e; [+ P3 K9 p1 n$ i! i: a
} catch (FileNotFoundException e) {, ^$ t% m9 ?! r" {
e.printStackTrace();
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. P- I: ~' h* u" z BufferedReader in = new BufferedReader(new InputStreamReader(stream));
+ ~/ j) `) A ^/ l) S, W- N7 V: j init(in);9 p- s7 D: Y" t5 P( A: a2 k) `8 Y
}
, L% a3 O' j( X, A private void init(BufferedReader in) {8 @7 N# l1 J% u2 R
try {; V) A0 o5 ~5 s6 A* c
String str = in.readLine();
8 ?: l$ X5 P* n2 |5 A4 ^, T if (!str.equals("b2")) {7 X6 K1 a7 x# p. U
throw new UnsupportedEncodingException(
8 j0 |: U/ {, g; l. z/ m% Q "File is not in TXT ascii format");) y- P0 ?( x; ^. Z, q' y' ~ a
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str = in.readLine();. L# [5 n; C8 q7 d! G9 F" [
String tem[] = str.split("[\\t\\s]+");6 {& `- R) c; |2 z' }7 ]; P
xSize = Integer.valueOf(tem[0]).intValue();6 {: y8 D* Z2 T6 G ~3 v3 C+ e
ySize = Integer.valueOf(tem[1]).intValue();1 b V+ Z1 p6 M. A
matrix = new String[xSize][ySize];
2 [0 M- U4 c8 z int i = 0;3 C2 @! c5 l* X% b& Y9 c& ]3 B
str = "";! [- h8 K# n, f+ C5 T
String line = in.readLine();
q& f9 R5 P$ t* \* o) {% Z0 n$ h while (line != null) {# L: t% x K+ Z3 ^5 m O
String temp[] = line.split("[\\t\\s]+");- g; [6 [4 w, S6 ]' V
line = in.readLine();- _& I {# A2 t
for (int j = 0; j < ySize; j++) {
7 s; U; W0 g& [ \* a matrix[i][j] = temp[j];
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i++;2 P- _: X& f2 D5 q! P9 D1 Y( ~
}
) L y5 D5 o( e$ J! n in.close();! q* d) g/ K+ g/ z; m6 D6 l! N
} catch (IOException ex) { a/ ?! h# {% ^9 Y
System.out.println("Error Reading file");# Z+ v! T/ z' J# d, ]. d
ex.printStackTrace();2 s i, E$ A0 [& E2 q
System.exit(0);& \9 x+ V. u r( T- X
} Z' f( ]6 M1 w$ @, [# | `
}4 A. `8 N3 d: F
public String[][] getMatrix() {) Y- J! U: B# G |' F
return matrix;
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" D; N2 z, p" C} |