package business;9 Y! `: e8 y) \! |) ~) f+ D. n
import java.io.BufferedReader;6 G& l/ F9 _9 N" v' I& R; p
import java.io.FileInputStream;5 i) U/ P; r/ |2 ~
import java.io.FileNotFoundException;
4 ]6 \; }0 J: X" y, Y3 f7 Bimport java.io.IOException;
( c: p5 E. }. k) |8 h- c) ~. Oimport java.io.InputStreamReader;. o3 g0 u! b! X# u
import java.io.UnsupportedEncodingException;
! d$ G: Y) Y' V( W; ?import java.util.StringTokenizer;
6 Q" Z! s0 m& s( [2 b3 ?! u; v4 `- C' Lpublic class TXTReader {6 b6 A# m: r- E ~" L- |
protected String matrix[][];
+ P: D2 R) \) [% Q: R3 d( p protected int xSize;7 \, l# D% D# g2 C
protected int ySize;
1 f6 q g/ u1 K1 `3 O4 ~ public TXTReader(String sugarFile) {
+ o" k+ b- a. ?$ K. W java.io.InputStream stream = null;
! p! Z! `4 H6 s# ~ try {7 l* `) {- K/ c M" I
stream = new FileInputStream(sugarFile);1 q: f4 t% }4 }
} catch (FileNotFoundException e) {) }7 {% R2 {+ E
e.printStackTrace();
( }: n( V/ U5 W( K- H& k+ ] b }" n2 R* I" J3 x- I9 F
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
- m) t* F4 v1 [+ L init(in);/ L/ d R7 ?/ k) I8 W! F
}; R; R v4 n& x
private void init(BufferedReader in) {0 e6 k5 l! \. E( ~# Q' M0 h
try {
; u5 o2 M. k# d' P& R- m String str = in.readLine();
& u V- j( m) P" c$ |# Q4 P4 P if (!str.equals("b2")) {1 i- g. U. v! ~/ x$ @ |
throw new UnsupportedEncodingException(* o' S ]# @9 n) ^8 ^
"File is not in TXT ascii format");
; X3 j) [3 ]) H& P) p }- P3 Z. G# {' D8 q1 i g" M
str = in.readLine();
) v5 M- A! [" B7 W String tem[] = str.split("[\\t\\s]+");
* d3 j! p; V- W, D# }. }0 j: h* } xSize = Integer.valueOf(tem[0]).intValue();
/ N9 B0 F: s* o: O$ D7 [7 l ySize = Integer.valueOf(tem[1]).intValue();$ w, N3 X, I' f
matrix = new String[xSize][ySize];8 t7 t9 a, c6 @& \1 Z4 d
int i = 0;6 t0 M% B* U( }. a# r
str = "";# A8 I! i& ^9 ]0 @" K, w4 ?
String line = in.readLine();
1 M" R6 }2 J: k/ F4 e4 ]3 D- r while (line != null) { p1 r2 k A% h, i7 J
String temp[] = line.split("[\\t\\s]+");
/ U* I j2 F* f7 q. G- B* N# p0 W line = in.readLine();
: l$ s a& F7 Y% n( O# Q0 l/ I& Z for (int j = 0; j < ySize; j++) {
) i Z/ ~7 P) k matrix[i][j] = temp[j];: s; Y7 R/ v$ o( |% o! U7 f
}
( w" ]: F- V' j( A7 m+ ^) | i++;5 T7 v- A- ~4 r1 }: L: N5 [
}
. V- P- d* _& Y( Z2 }' C' H in.close();
! R' C& L, |( w% N* V s1 Z } catch (IOException ex) {
4 J) \. k: D5 {; x System.out.println("Error Reading file");
$ o2 c6 X1 z* }' B" E. k. G* m* S ex.printStackTrace();
: c1 R/ \8 Y+ j, s* d; z: |% _ System.exit(0);0 o/ S0 ?& M5 |# T2 r
}
$ C- ~! @9 q- s- W! q; c' A3 S }- k y2 l; ~6 g# O0 J+ j
public String[][] getMatrix() {& g0 w4 f( G* L5 O
return matrix;* J5 L( {! R9 A X
}
Y! h& X3 o6 p% Q7 t2 K) e- P} |