package business;
# W4 B8 d1 a2 F- u- O9 O3 p- Eimport java.io.BufferedReader;+ t- p( p5 k- y! j" [ y$ O9 d
import java.io.FileInputStream;/ o) [* Y# Q$ v' R4 L8 |6 i4 M
import java.io.FileNotFoundException;
4 n# |: m7 v( ~6 k" d+ k1 rimport java.io.IOException;
5 v2 r# _- T! ]import java.io.InputStreamReader;! x+ h$ n4 d: Y. E
import java.io.UnsupportedEncodingException;/ E+ M2 k) l. K
import java.util.StringTokenizer;
8 v8 m/ P2 L. j% E+ J1 rpublic class TXTReader {
! v8 s w# A4 p$ O i4 v7 a2 r protected String matrix[][];) d% P) A& o2 D$ G# e1 [: |9 d
protected int xSize;' A/ w. }$ B) W# \3 j6 Z
protected int ySize;
8 h L; K/ }; `% { public TXTReader(String sugarFile) {3 O. }6 e% a7 a! X- c& z M
java.io.InputStream stream = null;
% \& u) w0 w) O2 N1 T try {
. u6 |9 m9 w7 k( t stream = new FileInputStream(sugarFile);
" O% d% b8 ^3 W5 O8 A' H } catch (FileNotFoundException e) {5 D; q& K: M9 W* h5 e( L
e.printStackTrace();5 }& ?! @ u: Y
}
* V; J3 \8 C4 V& w) ~- ]3 o BufferedReader in = new BufferedReader(new InputStreamReader(stream));
$ W* F9 m q8 Q init(in);
$ ?) q1 R% z, Y) I2 m }8 I. Q- T# a% ~% v' @& a
private void init(BufferedReader in) {
y) \& Y7 ~/ W& R) S+ G" i/ M( i( [ try {6 t0 A3 @0 ?" l. w: F
String str = in.readLine();' y: i2 F6 W0 x$ H/ n
if (!str.equals("b2")) {& p- P+ r5 }4 R% W! x
throw new UnsupportedEncodingException(
, P3 }( w- ^; y! C: g# E "File is not in TXT ascii format");
% a# l) M% _+ e4 k }9 A9 [$ K: C5 e- Z% a1 m9 y& f, p# b
str = in.readLine();* Q) H* Z& V. o2 I$ K: v, ^; {
String tem[] = str.split("[\\t\\s]+");7 p9 m9 b% X0 B
xSize = Integer.valueOf(tem[0]).intValue();; a& \6 z4 z7 ? T h
ySize = Integer.valueOf(tem[1]).intValue();
( ?) I9 h/ m3 q- r4 o matrix = new String[xSize][ySize];5 E [, W; C/ {; b( D1 v3 o3 ?
int i = 0;; L, M' ?# p' @' k8 w7 K6 z
str = "";, Y! d$ X4 J& [# Z0 ]- z
String line = in.readLine();" i7 V- Z7 o) m
while (line != null) {
+ s2 h$ v r# | String temp[] = line.split("[\\t\\s]+");
1 D3 f) N0 @& E! e# c) K% x line = in.readLine();0 R% u E) `7 m0 v: F5 Y9 k; G
for (int j = 0; j < ySize; j++) {2 }% d+ d- h; d( T/ y; T; T: ^2 y/ z w
matrix[i][j] = temp[j];
! G; _" j/ T" m }
+ S/ T3 }8 a) c i++;" v3 f2 i( `+ y% N1 [- i" h9 G
}
1 v7 y% O" [3 Z0 [( d* u5 }" @. S in.close();, l+ t+ A9 n( }
} catch (IOException ex) {
2 M4 L" J. Q5 F" \5 E, U% S System.out.println("Error Reading file");: }8 e4 u: d+ a% Z
ex.printStackTrace();
' q; g/ t8 W- C$ e; h System.exit(0);
6 c# U* }. }! Q* E5 P0 \7 r }% w8 V7 w% p9 x' ^
}- _' f5 H1 Z5 F+ m- U* Q
public String[][] getMatrix() {6 p% {/ J% ~1 h; p9 I, D. Y0 r# X
return matrix;
8 X+ H3 J$ Q* x: G ]# C- y8 N; o }
! w/ d: u% P) Y$ `0 `} |