package business;
* [/ ^5 y9 |7 r# x" U7 {$ M+ {) oimport java.io.BufferedReader;+ H+ P8 M4 l) X, v
import java.io.FileInputStream;0 R0 w6 t0 b( G; j$ h
import java.io.FileNotFoundException;
$ L% x: R8 O& f) X! o' Iimport java.io.IOException;
: K0 e! a; \7 Nimport java.io.InputStreamReader;
3 A1 @% u- ?$ {) N( I& c, ^- g8 timport java.io.UnsupportedEncodingException;
4 P: K4 j9 D2 w) F9 gimport java.util.StringTokenizer;. L: U# ]- K' Q8 `1 {( x4 g
public class TXTReader {
8 W$ T1 a; u: } protected String matrix[][];
; B4 f+ U9 ~4 E* D, |: @ protected int xSize;
' y5 X5 j3 b; Q1 ]8 h protected int ySize;
, C: u5 L$ @$ | public TXTReader(String sugarFile) {' f" ~7 h2 g9 J! L8 N
java.io.InputStream stream = null;7 |1 I9 K$ ^8 v4 `% h
try {7 N/ Z8 u0 \- ]! k( X6 [$ C+ N
stream = new FileInputStream(sugarFile);
! Q" u+ ^3 V, \ } catch (FileNotFoundException e) {
) d9 ^7 O$ K7 E" C e.printStackTrace();8 `' u) R, b9 `5 \; O
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));! C* |2 G9 N* O
init(in);
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private void init(BufferedReader in) {
& x4 v3 F4 ^1 l! k) n' f% B4 U* y try {
- N3 O0 ~% b0 C# ~3 q String str = in.readLine(); F2 H4 ]5 f \% `
if (!str.equals("b2")) {# R5 L) v1 d7 O$ ^* H
throw new UnsupportedEncodingException(9 ^% f3 k! D2 Y0 d8 }2 t
"File is not in TXT ascii format");
; }" H5 X3 w- H g }" d: e9 a2 s3 d8 g! }9 b
str = in.readLine();# x* f O; @9 w; q( m
String tem[] = str.split("[\\t\\s]+");2 t' ~( L G( F2 n4 H
xSize = Integer.valueOf(tem[0]).intValue();
2 X$ O) _* D a9 e7 z- b- h- Z ySize = Integer.valueOf(tem[1]).intValue();- k9 C5 Q( V9 T$ B9 R* q# h
matrix = new String[xSize][ySize];
7 _; Q- j4 J# J& p. U8 ~# _ int i = 0;
$ D9 [8 Q( E* x: Z g( b V str = "";' I" d/ G" w- |' z5 Y9 V6 \: r a
String line = in.readLine();2 y0 T! b& x: u! }/ k
while (line != null) {
( d2 M2 _/ l, }6 B4 Y4 \( e- l String temp[] = line.split("[\\t\\s]+");
6 v4 i- H/ o7 w* ~4 N line = in.readLine();
* m/ m: f5 a m! R( I1 g s) J9 z8 T for (int j = 0; j < ySize; j++) {
: ?8 t) k! T& F- g, Q matrix[i][j] = temp[j];8 D0 v8 }$ i/ i1 T' y7 r
}. k/ A( `# _5 `% T: E* Z! o
i++;5 Q+ C& Z: {; @5 c9 m6 q# Y' O2 l
}2 O5 N! R6 o+ o9 x4 O3 r+ @
in.close();
# r9 s8 n, C5 H0 v } catch (IOException ex) {
5 t. w: J, [( Z7 S M! M System.out.println("Error Reading file");
( l$ ?3 ^, L; W$ e+ o3 G) { ex.printStackTrace();
& |* j8 r R0 [* h System.exit(0);2 o$ A# W$ `+ n2 a9 Z) C7 N0 q
}* y4 a% r! n5 P9 k- w# c# D& X5 [3 g
}, K; Z( [+ H u& w/ V
public String[][] getMatrix() {. x8 {; F* G, `. y k: R$ W& g; k# b
return matrix;
. m4 O0 G* v, H4 [/ K0 _ }
4 l/ u- ]6 n1 f- k} |