package business;
& e. K9 _+ [1 j/ h6 Z) Kimport java.io.BufferedReader;
* y- u' u+ E* I& G# ~; limport java.io.FileInputStream;+ C" j' |1 X- j; J
import java.io.FileNotFoundException;
# L# f! X7 V' E7 ximport java.io.IOException;
. }- @& [2 h) Ximport java.io.InputStreamReader;
$ S; w7 p# d# b8 Wimport java.io.UnsupportedEncodingException;
" Q8 ]$ _4 Z3 ?* } @" }3 uimport java.util.StringTokenizer;
! ]4 K' X3 w1 v; [6 M+ o' `public class TXTReader {' r9 V- k2 J8 }6 f9 X
protected String matrix[][];
+ E/ l; p- E& U2 s( L protected int xSize;
9 V8 d1 m/ P5 ?2 A) s8 I protected int ySize;
' M4 X7 x) r( D2 V( z public TXTReader(String sugarFile) {
b2 V4 N* V% d$ y, s java.io.InputStream stream = null;
9 N- @) c4 h9 Z try {
) Y0 E9 }) e3 }, P# @ stream = new FileInputStream(sugarFile);* L* O( Q9 Q! X% M8 R# U) I5 ?. U
} catch (FileNotFoundException e) {2 o% r) V8 x7 w$ y
e.printStackTrace();/ N. ~9 a; Q L* x; h; `* U: |
}
5 V! s: ?$ O! f' j& w BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ @$ z9 L5 P4 k5 \/ w
init(in); Z$ d0 }9 L5 C2 x. h& R! T$ x
}
8 t$ v0 [' b" q$ [1 J private void init(BufferedReader in) {( K3 r" V! O- n+ O' B5 K0 _7 F/ b
try {" a/ Q5 |, I4 [8 q) [8 t" ?7 ?
String str = in.readLine();9 x! Q' r3 M* p
if (!str.equals("b2")) {$ s5 O- i2 v" @
throw new UnsupportedEncodingException(
! i8 W: e6 \) a" K- T" N "File is not in TXT ascii format");
/ X0 _$ z3 {+ _3 | M6 ^8 A& t }
5 ]+ l/ a! f+ h' y) D/ N/ a1 E str = in.readLine();
! E% b/ _# @$ C* }2 W# x, u String tem[] = str.split("[\\t\\s]+");
0 I- u- p, a; g+ Z xSize = Integer.valueOf(tem[0]).intValue();: K5 |& F7 R2 i) U8 A2 Z
ySize = Integer.valueOf(tem[1]).intValue();
7 r+ E7 `) Q, A matrix = new String[xSize][ySize];
, I& O/ a" E5 H" E1 j# S, r$ W" C int i = 0;0 K: [& a! y. J* G( W9 d9 d9 h7 Y2 u
str = "";1 H1 a3 i! d3 l" d
String line = in.readLine();) {- ]: A8 @1 W1 b, T
while (line != null) {
( }& F k8 |8 T* |# w- j- _: G0 H String temp[] = line.split("[\\t\\s]+");3 \' v$ ]/ q! _. t$ U
line = in.readLine();
6 U2 r) |% k0 w3 [6 X for (int j = 0; j < ySize; j++) {4 G& y! T* b4 [: ^" `; J
matrix[i][j] = temp[j];7 }3 Z0 ~4 | x7 L* C. R
}
" X) L- p: M# Y i++;
& J* Y: L5 P- I. X7 N( X4 K, e" c }4 H @4 i, y8 T8 J0 Z4 Y2 n
in.close();
! e5 \, [( ~! g! g } catch (IOException ex) {
' i: o9 O- w9 G; e System.out.println("Error Reading file");
( V% j2 n6 M* M$ ]# P) S8 E, o# ]: p% k ex.printStackTrace();' B) M/ [6 s# @) E, J0 g
System.exit(0);# Y$ L5 o0 g( ~6 F: M
}/ I# |9 }+ p, k
}5 q2 U0 S* [) U3 V9 m/ U& q
public String[][] getMatrix() {
2 x0 S; i) W+ v1 h# V) n8 C0 t9 {* b# V return matrix;
3 e% d( m4 r* |+ r7 j1 l, k5 G }
. I# t4 q# C0 Q0 y7 t5 @9 X} |