package business;5 c9 C7 s, B+ R/ x5 M; E+ \
import java.io.BufferedReader;
1 U; V6 h' o; W: u7 _, p* G# ]import java.io.FileInputStream;
3 d8 }% K h Ximport java.io.FileNotFoundException;
$ v Y/ t& {* @- ]6 a$ u' ~import java.io.IOException;
/ }; c7 J% K2 Rimport java.io.InputStreamReader;* C. I3 q( | C. |$ s+ @
import java.io.UnsupportedEncodingException;
' X7 u u ~% t! Q+ B1 C7 w6 W6 E1 eimport java.util.StringTokenizer;
3 q. ]% H1 u( W: H* w# l# Q0 vpublic class TXTReader {$ F {. b+ \- i! o2 a2 e
protected String matrix[][];% s( N3 L1 U0 H4 ]3 i
protected int xSize;
# A9 }& A1 X# p ? protected int ySize;
+ @( E) R' c( H- q3 c, i public TXTReader(String sugarFile) {" k' t) v, B% i$ \/ W
java.io.InputStream stream = null;
8 \. R+ B% D8 Z0 b$ W' j3 b try {1 z, F, |5 f# w% W
stream = new FileInputStream(sugarFile);- \8 e- q5 g2 i
} catch (FileNotFoundException e) {; `2 d) P& w( k% C4 Q6 P
e.printStackTrace();
+ u+ x/ o8 J$ ~" e }
3 P1 s8 R" P4 d0 f: K# P' ? BufferedReader in = new BufferedReader(new InputStreamReader(stream));8 j7 g2 C* @" w8 R
init(in);- C7 y1 \ C, L, D. j
}
6 o$ Q+ [$ I% }0 K private void init(BufferedReader in) {
# z- o, n; \( r5 M# P u# u+ Y try {4 z: l8 m7 y! ~8 q0 |% W- l; ?, [
String str = in.readLine();3 b/ k4 d0 k( |) l
if (!str.equals("b2")) {
2 u: a8 ~+ i6 @; h2 i throw new UnsupportedEncodingException(
7 H! m6 L& t" w" e "File is not in TXT ascii format");" K3 C0 `4 M) Q$ }# S
}
) z$ L- V( p8 ]& y str = in.readLine();+ T2 x( r) n! }% O- O( {0 s
String tem[] = str.split("[\\t\\s]+");5 T) a! H: v0 R3 P8 R' u- Q0 R6 r, x, g
xSize = Integer.valueOf(tem[0]).intValue();
# a! k$ b1 C: W8 M+ k ySize = Integer.valueOf(tem[1]).intValue();
1 Q. X& Q0 a! E2 C( y. f matrix = new String[xSize][ySize];
4 g$ ^9 X! J' p* r int i = 0;
8 X) |0 ]/ I8 ~0 b/ r, c str = "";
5 Z# S! n8 _' O* X+ Q+ s String line = in.readLine();4 e. F5 t$ V7 e% Q* T! Z3 ?, s5 L( _
while (line != null) {
+ [$ P/ L2 D& V0 y/ ` String temp[] = line.split("[\\t\\s]+");
7 r! k2 x0 E6 y' n line = in.readLine();( W$ y1 m+ g' Q, U! W/ Y z
for (int j = 0; j < ySize; j++) {. \1 ?. @* v& t6 v8 \
matrix[i][j] = temp[j];
& l& H! ]* R; F8 ^ }
) g+ @9 `$ D! z4 O i++;1 ?: N* p( d3 Y- F
}
/ ]0 Q7 T' m; P2 p in.close();
- M; f- h4 [- m! R/ }2 ^( X0 {/ @ } catch (IOException ex) {
" N9 }! G1 z; i8 ~ System.out.println("Error Reading file");8 A7 p# W5 U$ n
ex.printStackTrace();; `5 ^. T" f# C
System.exit(0);$ P" r+ Y6 X. f+ r- G3 w
}& i0 r3 |; y4 }
}7 K* f* f, i* j* P. W: H' r
public String[][] getMatrix() {
* i2 L/ _* U2 h5 c2 ~ return matrix;( |+ A: w# d2 G* P+ r8 g% W- k! J
}
# ?: Q3 J1 a @0 ?) m} |