package business;
. y* D2 k8 l0 {. Q2 z% k: p. oimport java.io.BufferedReader;4 L) H5 j7 `: h- ?9 s0 k7 Q
import java.io.FileInputStream;
5 r9 B* i& V {$ fimport java.io.FileNotFoundException;
* A6 Q1 I8 @0 d# \$ Q S5 g Fimport java.io.IOException;; T+ Y% G r# ?. h5 v& C6 ~
import java.io.InputStreamReader;
0 ~& t6 K0 W4 u6 C+ fimport java.io.UnsupportedEncodingException;
9 _! c. H9 ~* T9 i1 Z Aimport java.util.StringTokenizer;" i$ r, m' } T, Y$ o; \$ X
public class TXTReader {- {0 e; u6 ~' h3 |( |
protected String matrix[][]; M8 d$ E5 e1 R$ x
protected int xSize; X; W1 U, F/ k/ |& T# x
protected int ySize;; k- \. Z- k; F" O. j
public TXTReader(String sugarFile) {
3 z% H7 |$ r% a. X4 \9 k& _ java.io.InputStream stream = null;' h4 M9 M! w: c) _0 u# {, L
try {
' k; _8 I! P$ h8 m1 q stream = new FileInputStream(sugarFile);
4 |0 D; w6 g6 m1 G; c } catch (FileNotFoundException e) {
% a% k$ x, k3 L2 _4 K& H: S e.printStackTrace();% _0 H1 u1 f8 [, q# |8 n
}* A0 ]7 K$ l; A. R; f
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
$ N' q3 e! e7 C% {; ^ init(in);
" c4 D' X0 y" Z# L }
) M1 a+ w& N6 U private void init(BufferedReader in) {) N. R; _7 V, x, J1 S* u6 _
try {
Z8 A+ X. E0 y: [ String str = in.readLine();6 o1 V: V! v) D; e# V; n
if (!str.equals("b2")) {
" l. w9 Q0 \8 u4 G5 i! l8 Q9 S' G throw new UnsupportedEncodingException(
' u5 J' d7 D$ v" ]" o "File is not in TXT ascii format");
4 s. J& V' ~4 k }
$ {0 P& p- a# s str = in.readLine();& N8 |1 q0 y1 @% I1 p+ |3 x/ r+ E
String tem[] = str.split("[\\t\\s]+");$ J1 v( k3 Y' _
xSize = Integer.valueOf(tem[0]).intValue();2 R0 o2 I& Q& A! U! v* U4 c
ySize = Integer.valueOf(tem[1]).intValue();: n7 o6 }2 c! D/ a) a6 Z
matrix = new String[xSize][ySize];% \2 \8 r$ O( C7 D
int i = 0;/ b; L/ _' g( U" s" h
str = "";
; u1 R+ k3 T0 | String line = in.readLine();) `1 \2 E! @3 K& p' D3 R, l
while (line != null) {
/ y! H2 H" w ? String temp[] = line.split("[\\t\\s]+");
: K0 F0 C/ A: \: A; b @" R9 C line = in.readLine();
* y2 \' v8 J! Z! B for (int j = 0; j < ySize; j++) {" j* Z" E( x& H7 L: k& p
matrix[i][j] = temp[j];0 S1 ]4 }* ~* r3 K$ @
}" P- c8 e& X6 u5 j- d
i++;
# [2 {, @& R! \5 }; S. b G) u( Z }
7 K2 \, }9 h9 d in.close();: A! C6 x% Y/ g) M
} catch (IOException ex) {
& i+ Y- b% H' R% {3 ~. f System.out.println("Error Reading file");* }0 _( F% D1 K. m s% P7 J
ex.printStackTrace();
) d5 {. c0 B/ R* a2 U System.exit(0);
; w% u) O' u# r }
. d* g, U5 `6 w }& l s' z7 D# I I' L) p) ~
public String[][] getMatrix() {
0 c+ G; Y9 b9 u return matrix;: h' F1 o) P1 s
}
% q5 ?& w- r' I! h} |