package business;
! P- v3 Q% R0 Himport java.io.BufferedReader;
/ z1 ~$ W2 {- himport java.io.FileInputStream;
9 P+ m D# x, @" v1 Zimport java.io.FileNotFoundException;
* j0 Q) K8 a1 H; i; q( [import java.io.IOException;
% p! F7 s/ H+ X" ?1 Bimport java.io.InputStreamReader;3 L0 [7 [+ b0 ^+ {- N8 d/ w. C
import java.io.UnsupportedEncodingException;: M3 r6 m2 m; E9 b1 V
import java.util.StringTokenizer;9 b! Q6 E+ f" Z9 R* \ C) N# |
public class TXTReader {4 g5 C/ W9 |# G! b8 g& o9 z
protected String matrix[][];* B9 t; w+ t, D/ O8 a. f' ^
protected int xSize;
7 \/ y! `! D, l5 T protected int ySize;
5 |/ w7 W% t4 r8 o0 J! i public TXTReader(String sugarFile) {
2 h" G4 ?( [; _ q' v" b8 Z java.io.InputStream stream = null;! t% Y# q9 @# \% L; E# W
try {
* o0 @" \" ]' a7 l$ g stream = new FileInputStream(sugarFile);
4 v0 W7 s6 Z) [# V' e. S } catch (FileNotFoundException e) {# {' G5 f9 l' O' j' S+ q7 e4 r5 M
e.printStackTrace();$ G5 K. z9 g1 b9 S9 e$ N
}
# t( W+ r+ a0 d- @ BufferedReader in = new BufferedReader(new InputStreamReader(stream));; N7 @0 O' q) P8 v6 }9 [6 S
init(in);
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private void init(BufferedReader in) {
4 [' o2 v, n0 e: e9 h F, ] try {; g8 G* ^$ i3 k& g$ b5 K# E! h) K7 G
String str = in.readLine();" R$ S1 P: M6 U4 _! q
if (!str.equals("b2")) {
6 y( s3 ?: l0 o. `: u throw new UnsupportedEncodingException($ Y) y* Y3 B' i K: ?( y P# }. S
"File is not in TXT ascii format");' e3 q) M! x& O0 y. m
}8 @* ^9 N- y% D5 O. @
str = in.readLine();
+ S' n- ]2 ^' [, M( r; w String tem[] = str.split("[\\t\\s]+");& K5 ` Z' M; [! e ^$ a4 }
xSize = Integer.valueOf(tem[0]).intValue();5 P/ \# b8 M6 ~% s) r* T9 m
ySize = Integer.valueOf(tem[1]).intValue();7 N3 H2 v( H4 X5 K* s( J
matrix = new String[xSize][ySize];& `: y! ]3 l% ~# u
int i = 0;
5 U- p0 q4 a4 n; ]+ S( {% @ str = "";% C/ Z9 ?9 I; E! E$ A1 Z
String line = in.readLine();8 X# l# [7 _5 Y+ V1 `3 v8 l
while (line != null) {( J% H, N/ ~' _! z1 ] L, L7 G1 u
String temp[] = line.split("[\\t\\s]+");' A4 r7 Z0 F/ Q* a) z# d# d
line = in.readLine();) ]1 u/ c6 `8 w8 |2 l# z
for (int j = 0; j < ySize; j++) {
, |/ Q/ J2 x) G, L4 Q; y matrix[i][j] = temp[j];
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i++;
7 r) [. i& J0 N8 L& U }
a$ _2 J( w" d3 X( x/ Y! e9 X1 O in.close();
i1 m% ]" x! l/ q. {! h } catch (IOException ex) {6 Y! D1 G/ Q1 U" K* P: G0 p3 o
System.out.println("Error Reading file");0 M5 |" v o; l! U, p2 H
ex.printStackTrace();
- C' U/ j( r" S) k System.exit(0);
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}' i. v+ V# }; S& H* {: n
public String[][] getMatrix() {1 x8 B" b( n1 f8 Y6 Z. x; V# g
return matrix;
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} |