package business;
6 _1 {, U& a$ simport java.io.BufferedReader;
" d a! x; u: J# z% A4 Qimport java.io.FileInputStream;4 N1 U1 f0 I- V( x. m
import java.io.FileNotFoundException;
& M$ c1 R! e6 Rimport java.io.IOException;0 |* z x& c4 y' P
import java.io.InputStreamReader;2 k" K' R- e, u' V& u5 H8 T2 K
import java.io.UnsupportedEncodingException;
! Q1 h0 h6 b3 ?& Gimport java.util.StringTokenizer;
: D7 b+ k: R( C2 n; ]9 D4 ^public class TXTReader { ]" r( Q/ e7 }( B1 g
protected String matrix[][];4 D/ U) q" i- ^; l A9 N4 x
protected int xSize;
# M; Z( E/ B- D2 ^ protected int ySize;
* s Y+ E) {2 T" d+ w! G public TXTReader(String sugarFile) {
2 B' D9 [; A: W# m% x) P java.io.InputStream stream = null;
( ~- l; s) {; Y- ?6 `) N4 { b8 C) v- H try {
2 d/ F- Z, w2 j. e: | stream = new FileInputStream(sugarFile);
+ y1 J6 a# y _- i1 f } catch (FileNotFoundException e) {7 G) I9 U7 a0 k! S* `. c
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
- h" @3 p1 L E: y init(in);% \, ^, T; g' Y: U+ }0 S0 z
} P, e% X+ y3 w
private void init(BufferedReader in) { w5 |. l3 C5 w% d! s8 t& S
try {4 d0 E: Y) l/ k7 f( i: g# l: x% w& R
String str = in.readLine();
) z$ f$ `! x7 v; A r if (!str.equals("b2")) {
1 T" \: Q% B/ ^: P; ]- G# Z) v throw new UnsupportedEncodingException(
) x; d2 t7 U7 v, I% @ "File is not in TXT ascii format");
}% d2 v# H' X) X* H4 Z3 I }" H! i S x/ I0 }& p6 N7 V
str = in.readLine();
, [6 D* ^5 U w% a+ v7 s& x( y String tem[] = str.split("[\\t\\s]+");
2 p. y& M0 m* r3 _# a xSize = Integer.valueOf(tem[0]).intValue();/ \7 y, [* {" C% h- m
ySize = Integer.valueOf(tem[1]).intValue();
+ z7 n; x/ m3 Y3 B7 ]- p matrix = new String[xSize][ySize];4 J2 w3 P# M# L8 w, d8 h& }! B
int i = 0;& w2 D+ O& u# N+ m7 B9 K% z7 h
str = "";
0 n3 n' i- i' ^/ F String line = in.readLine();9 B j2 E3 l m1 O
while (line != null) {
. n w) e, {& W$ x1 q9 B4 u" K" m String temp[] = line.split("[\\t\\s]+");
- V/ {' `8 f6 J3 K% s2 x line = in.readLine();
3 |6 c6 \/ H3 o1 X for (int j = 0; j < ySize; j++) { Q9 K. I4 b- k8 v+ T* N+ @
matrix[i][j] = temp[j];$ s. {- k/ |# s* A7 m/ i3 [
}
* g: g+ \. `; j" A A i++;) z4 |9 w( L/ Z; R' h, B6 e* }, e
}
: H# H O; p: P- H# t1 \+ l in.close();' X% }9 y/ T) r3 Y; ~! [
} catch (IOException ex) {! P1 D; b! K6 Q8 ]4 \; a& ?
System.out.println("Error Reading file");7 X' n6 p; _+ T' _ p. j
ex.printStackTrace();
& e( L" i8 S& P! L System.exit(0);
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}1 V9 v4 ]1 F, L5 L; x0 i
public String[][] getMatrix() {4 J8 ^) X2 j. |2 y7 v
return matrix;4 ]7 d' p( e. }4 A# D* N
}
6 c2 D! z+ Z/ P4 K: M/ K" V, G9 I} |