package business;8 u, t* w% [! y& ~$ ~7 e$ }
import java.io.BufferedReader;
2 {8 L% B( @" }, X0 \import java.io.FileInputStream;
. J% A6 K: k" V8 B6 f: W" Himport java.io.FileNotFoundException;* F( d# ?# U1 ~/ Y- T, F
import java.io.IOException;
+ H1 B0 i! k- D! `3 Q: Nimport java.io.InputStreamReader;* l$ a: Z/ A* g+ n. ?# }, p
import java.io.UnsupportedEncodingException;% V2 `& E' ^' C+ s; Y
import java.util.StringTokenizer;
6 l, y/ l# e$ O2 c! Jpublic class TXTReader {
c" `' L- [/ \# U" G protected String matrix[][];, W% `% X1 d c& Y" R" O
protected int xSize;
5 j4 a/ {% |( O+ f* p2 ^/ C( I protected int ySize;
2 u3 g5 ?! [/ v1 a# p: J! t public TXTReader(String sugarFile) {
5 r$ ^3 P% h- ?+ j3 G T java.io.InputStream stream = null;
( ]- M* {1 m7 ?% j" N; o9 Y try {
( @( U( K) {. x! m' @: k6 e2 K stream = new FileInputStream(sugarFile);
9 k- ^, G5 v6 u, Q# S' S0 p4 l } catch (FileNotFoundException e) {
m/ T/ V8 j( F" a4 ]& {1 _1 C e.printStackTrace();# K& Q0 W% L& n1 w+ m
}; M8 h E% E1 {, t# \
BufferedReader in = new BufferedReader(new InputStreamReader(stream));. c; w1 `4 e$ D! O) ?7 g
init(in);
- }2 V ^2 R* N1 \# ^6 t }) u5 ?" d( H3 a" v. @$ C
private void init(BufferedReader in) {; a/ J8 [" y, U& ]2 Y4 {
try {
F( B. g0 L4 @& D/ v String str = in.readLine();
- o3 {, |; U o1 X& O- z if (!str.equals("b2")) {0 Z0 `& T c D+ X! s- A& K
throw new UnsupportedEncodingException(
. J; y1 H4 K) f* @2 c2 k7 m6 ]' C3 x "File is not in TXT ascii format");
( I- z2 N8 ~/ `7 y4 U6 y }
\) J! U/ Z# U5 E str = in.readLine();
, `7 o* G8 t' `3 V9 j" ?6 b String tem[] = str.split("[\\t\\s]+");
2 z9 J( E( M% |: Y2 a0 E( K xSize = Integer.valueOf(tem[0]).intValue();% P" A! K+ z9 Q1 W+ K- S
ySize = Integer.valueOf(tem[1]).intValue();
2 D& L+ T# u% y% O1 X v+ J matrix = new String[xSize][ySize];
" ^8 p. ?6 R2 M' f int i = 0;# S. ?# v6 O# Z1 {0 f
str = "";+ x9 W% i" P: k* \: o
String line = in.readLine();
: U& ?" R/ m- r6 @2 x3 e0 X while (line != null) {$ r. t D% ^& \4 C/ v1 |
String temp[] = line.split("[\\t\\s]+");
' ]% p0 l6 w% n/ ] line = in.readLine();
% `5 m. P- A8 `( w1 s/ V# F1 N for (int j = 0; j < ySize; j++) {
6 J' B, {$ s1 E* K, E matrix[i][j] = temp[j];. u; H$ {& H* [) y0 c/ f% L
}
0 {5 m( S9 z. K. i! M6 Z i++;
! b. N) n. Z/ N* C }
+ \6 K0 x6 M4 E y9 H6 S0 Z in.close();
2 C9 G% `% I" o( Z! `- }7 H } catch (IOException ex) {
0 ]1 N" I$ F& \+ k V4 d. }9 [: Z System.out.println("Error Reading file");
7 a, E8 S8 K2 G N: Q ex.printStackTrace();
) f+ r: |5 B4 f& T; p1 [8 v$ v System.exit(0);2 x; p+ |. ]% M( |1 R
} T: O( c4 Y1 _* K
}. o; T* s* u. c
public String[][] getMatrix() {& x, N9 A; i% F) s
return matrix;, v8 O' V) I* B7 U5 D& O# X c3 D3 k4 I
}
& N' l4 x& p/ w+ p8 p2 q# J} |