package business;
1 b6 L0 k. m b' p" F6 @& oimport java.io.BufferedReader;6 T4 k: n# u. H
import java.io.FileInputStream;
8 a. O2 ~8 N5 ?5 `! }9 }) Kimport java.io.FileNotFoundException;* f* B; Z9 E0 v+ C( l
import java.io.IOException;2 [! z$ @7 p% U _# `
import java.io.InputStreamReader;
$ a' n t2 \. r! Rimport java.io.UnsupportedEncodingException;
/ U! q9 U$ j4 v" p$ ^! G6 X. limport java.util.StringTokenizer;0 _8 ?9 g" Q1 `2 \' U3 e* j, i
public class TXTReader {" P+ w) m% L _# E2 D5 i, I" u! j
protected String matrix[][];
& f/ A: C( M" q2 ~ protected int xSize;" P* f" T5 S# H- h! Y+ _+ S
protected int ySize;
$ k- {$ V6 H0 t4 d public TXTReader(String sugarFile) {* b* g7 |) m1 W3 A2 A) K0 R2 C
java.io.InputStream stream = null;! ]( J% m( G1 }. M: C8 e
try {
& l% _4 }' C5 Y4 a- a( M9 `8 C stream = new FileInputStream(sugarFile);) i! C2 H, p9 A9 C4 d+ [: Q
} catch (FileNotFoundException e) {' A, x+ w( l- ^, I
e.printStackTrace();
3 b% t7 x" Y* Q- [* B }
% i7 q( L4 Z+ N7 \9 V# H6 p BufferedReader in = new BufferedReader(new InputStreamReader(stream));5 H( j: A, M) y( x+ @+ ~
init(in);( V! H' `4 O. G; l$ i4 Q
}
/ F+ F& ]3 j5 }6 x7 t private void init(BufferedReader in) {
/ U9 b+ I% v+ t" O1 y try {
5 u O, y4 K8 @ String str = in.readLine();$ T" c4 U# [) R5 W
if (!str.equals("b2")) {1 k0 Z y: a6 o7 J; v8 x x( b
throw new UnsupportedEncodingException(
S7 R, J) c) R8 d9 E G "File is not in TXT ascii format");
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str = in.readLine();
7 Y; j; {% F- j, r String tem[] = str.split("[\\t\\s]+");% s4 C9 e+ t5 `! @8 m0 L
xSize = Integer.valueOf(tem[0]).intValue();
6 E7 `. S( i2 S ySize = Integer.valueOf(tem[1]).intValue();
- D" _9 v' H5 d7 d j( Z matrix = new String[xSize][ySize];! F8 e; }- x! q# U4 T
int i = 0;
' |9 A& h' \. h1 u, x str = "";( M, r; E6 u7 j6 C# c$ w8 }
String line = in.readLine();
; J2 ^( m$ D; h while (line != null) {
; C; n- S/ T- k, Y# |0 N3 \ String temp[] = line.split("[\\t\\s]+");
: W; `4 O F' {# {5 h! k; n. M; U line = in.readLine();
$ P: |1 V1 c) s: w for (int j = 0; j < ySize; j++) { M' Z. S7 n0 R3 s* y
matrix[i][j] = temp[j];; j( Y& q/ ^* B
}
/ m+ L% Z4 {8 W0 v6 v0 D i++;* C( ?; D3 x9 z8 J
}
$ @. a; L( t- ^ in.close();2 g6 _, u6 L) g3 K# Q* s" [. v. g
} catch (IOException ex) {
9 P+ G0 n T" [ System.out.println("Error Reading file");
* @/ Z! ^, U I, \4 x ex.printStackTrace();1 H3 C4 [3 c0 w1 e+ Y! \( x
System.exit(0);
w1 O! H( F2 Q, j3 G' g& u, G) U }/ C v# u4 p1 B
}
& |4 P7 G+ s+ E6 F% S public String[][] getMatrix() {# ^' `2 |% x1 b. k# f$ Y3 n1 L! x, S
return matrix;5 `- I( H( t- j- i4 K/ C' P1 |
}3 W; o' ]" g9 r
} |