package business;
$ x6 @5 H; p/ Q' c, K2 L3 z$ pimport java.io.BufferedReader;
# G% Q. P2 ~3 o$ ~, K _import java.io.FileInputStream;
) ^ ]/ ~0 F& s8 ]6 w1 Rimport java.io.FileNotFoundException;
! v- K3 A/ W- q. X. {import java.io.IOException;
8 q& R+ X: X" b' cimport java.io.InputStreamReader;% b0 m u, d: w6 B* O& n) x
import java.io.UnsupportedEncodingException;
0 _1 C+ Q. Z9 F8 _' Fimport java.util.StringTokenizer;
! U! {) G/ ]& l' f6 Lpublic class TXTReader {
5 g3 ?* {1 w8 p protected String matrix[][];! R6 P! X3 n6 Z: W" X
protected int xSize;) H7 s6 q# U' T0 J' G0 o; r
protected int ySize;1 n9 x* J+ T& ?- e+ }9 S; b7 m
public TXTReader(String sugarFile) {9 P# m3 w1 E/ x! ]# T
java.io.InputStream stream = null;3 r2 T/ j1 [- e( w1 G& H) H& k: `
try {+ H/ X* x( O" R. p; v m
stream = new FileInputStream(sugarFile);
7 U0 ]2 `' _. y4 D) Z9 w" R6 a } catch (FileNotFoundException e) {
' F/ X( M+ m4 ] e.printStackTrace();: }( ?- t. b6 P
}. f8 i0 N% G8 r: }( P# Z$ d! a" w! d! Z
BufferedReader in = new BufferedReader(new InputStreamReader(stream));4 p7 N( W, q! |- {% t- F
init(in);3 V# j: Y& x9 i$ u
}
2 n: U$ ]' ^0 L8 \& | private void init(BufferedReader in) {
6 o' u) k) t& ]* Z$ L$ Z try {
" E9 W* u9 _" [8 U8 f String str = in.readLine();
% X3 m8 f4 d; [ if (!str.equals("b2")) {
( D5 f' U9 R" }4 f% y/ d* V- } throw new UnsupportedEncodingException( j/ t# R% Y+ V- n3 F+ \7 K: k
"File is not in TXT ascii format");- R5 G7 v0 |8 Z6 z" L- W3 ?+ D
}2 R6 C' h3 b/ I& W
str = in.readLine();4 s1 X) {, G7 `
String tem[] = str.split("[\\t\\s]+");
+ }2 j' d, r2 I L7 p& v xSize = Integer.valueOf(tem[0]).intValue();
& Q, s- Q( Q( F/ c7 w( V ySize = Integer.valueOf(tem[1]).intValue();( n, S; ?9 K- x1 P5 ^( d; m+ W
matrix = new String[xSize][ySize];
6 x! h9 z& v* A+ j3 C int i = 0;2 b8 t z& J9 b: v1 O5 _
str = "";
9 f g# N/ w$ B: B2 [9 {- ~/ y; X String line = in.readLine(); ^% E9 t; w. s4 t
while (line != null) {
, o7 U% A) F! J$ E$ t$ a String temp[] = line.split("[\\t\\s]+");
- v5 ~7 ~# M5 ^ line = in.readLine();
/ w! F; B. ]4 F7 F1 l* B for (int j = 0; j < ySize; j++) {
* [) T' q3 s1 ? matrix[i][j] = temp[j];/ h h+ p9 Z# E9 T
}
6 W- S, p( L2 w8 @: W i++;
& j6 g% B, ]: ^) @/ | }0 W; T" ]: Y [% t/ G
in.close();
5 `" Y1 O. r B8 P# Y! R! X. }1 Y } catch (IOException ex) {
; M) g- }2 c% h- }4 [- p System.out.println("Error Reading file");+ V3 r! |3 g9 i& F, j9 m
ex.printStackTrace();
; K3 M {. b9 C3 n% J- g7 z) I System.exit(0);5 i' U$ x/ _. C# }0 v
}; t q/ ^6 }! G
}
* w+ ?5 o$ n0 [0 d/ i public String[][] getMatrix() {7 O: C2 }' H* o$ X; Y* ?
return matrix;7 [3 D+ F: s8 ]7 |/ u" N% L
}5 B [8 y% O9 g! f
} |