package business;7 y5 R* j8 L" U5 E9 a& a' T, X" q
import java.io.BufferedReader;5 I1 E, o( X' c, Y, G( A5 B
import java.io.FileInputStream;
% |4 W% U2 v: Kimport java.io.FileNotFoundException; M4 {" h# m) x5 x; H2 A
import java.io.IOException;& q% b8 M4 [& v% _; b
import java.io.InputStreamReader;
! c3 Z ?2 Z7 V! y0 ^" ]import java.io.UnsupportedEncodingException;
! r) Z: O4 O0 N: a6 Limport java.util.StringTokenizer;& j! f) d3 P! j; l G
public class TXTReader {% ~- x: W. L7 m) D: x
protected String matrix[][];' \" Q! [. @1 @. ~6 `% X
protected int xSize;
! `) q: g8 i! m% r0 r& W protected int ySize;
4 x/ ?7 A/ Z) v4 N3 K3 f public TXTReader(String sugarFile) {
# a0 ~5 `* P' N8 y( A java.io.InputStream stream = null;
" B+ j8 ^4 e. ?4 L+ Y8 N6 D try {
5 d; V: L# O/ c% ] stream = new FileInputStream(sugarFile);: A/ z. }5 X/ H
} catch (FileNotFoundException e) {1 _1 m/ g8 ]$ g( s
e.printStackTrace();
1 u F" \+ Z- E! E1 e$ m }. K( B8 y# U6 M- s* U
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
, I% x9 v1 B: E5 O init(in);& L& N/ p% Z' _' _; S$ A7 J
}
0 V" N& G( N( f/ q$ w8 j/ K private void init(BufferedReader in) {
! ^2 z$ E. a9 ?8 Z! O/ y6 @ try {
) O) p2 z/ N9 x4 ] String str = in.readLine();5 h0 K/ R! i- A
if (!str.equals("b2")) {
# b6 h, j2 O1 g throw new UnsupportedEncodingException(
/ m' n8 V7 Y& o/ C4 S/ k. ^ G* H7 B "File is not in TXT ascii format");
: g, R% A( f; B+ }+ r* g }
# a+ C$ u- @* `2 ~! V( N( p str = in.readLine();/ h4 G/ I+ l! s2 C2 ?& {. {
String tem[] = str.split("[\\t\\s]+");
3 C$ W/ e1 i/ H xSize = Integer.valueOf(tem[0]).intValue();
$ k5 ?9 Z4 |) k! b7 n9 E ySize = Integer.valueOf(tem[1]).intValue();0 y* ^- J5 {' r: \0 Y* f+ J
matrix = new String[xSize][ySize];% B1 y# E( u& S3 `* [
int i = 0;
8 R3 s5 z' e- U3 u- w str = "";
% E6 o$ H- t& ]' y: y1 I2 J String line = in.readLine();# W' w3 X& B% W# y
while (line != null) {- n+ i: |. K4 o+ c
String temp[] = line.split("[\\t\\s]+");/ p/ E" Q# [4 E, W
line = in.readLine();2 C8 ?# h0 L3 U" q
for (int j = 0; j < ySize; j++) {
" t: J, J+ b! q1 v2 j! d3 U y! X$ G matrix[i][j] = temp[j];
9 i1 |" Z. Y2 N }4 q1 w/ y( W+ h8 f. l8 [7 G! F" ?8 T; d
i++;1 P/ X9 ~* z- ~) g
}. \& t) R, a, d2 A
in.close();
7 n9 Z2 Q& H/ o" E0 Q7 i8 s } catch (IOException ex) {
& Z2 p, P- Z7 \$ ?. n$ A' r System.out.println("Error Reading file");
+ l# u# ]' \1 [. W. e2 ?( | ex.printStackTrace();
& E# m/ q l# E" J8 {0 A System.exit(0);9 r6 C' |8 Y3 c/ N, o ?8 o
}# S' x3 d5 c. W
}
" i. \7 ^5 ^+ a. e" B public String[][] getMatrix() {3 }) \, A' G' p O6 m/ e$ g
return matrix;7 O9 T" J; d* J. o
}
l5 m% ~5 c& g, G1 Z% ~8 N! U* p} |