package business;" N/ z, Q. ] s7 f( {" j
import java.io.BufferedReader;6 _8 ~+ G. e+ _8 t# a; ~
import java.io.FileInputStream;4 p7 N; Z, \. L! T2 H' C8 C
import java.io.FileNotFoundException;, q6 f2 }# D, S
import java.io.IOException;3 f) o# j, k5 C7 Q
import java.io.InputStreamReader;6 _* S' v* Y. Z' Z" r% Y
import java.io.UnsupportedEncodingException;
4 `' U) N9 |4 dimport java.util.StringTokenizer;
: C6 n1 S$ n! x& d* {public class TXTReader {
0 ]8 I( h# r1 r5 `& d& l protected String matrix[][];, P7 v$ u& N% y! y) o/ D
protected int xSize;
5 t- ?! t, M" E1 N' W: {: ?5 U protected int ySize;
/ S1 J+ h( i0 s. y0 _, J. x, J( l public TXTReader(String sugarFile) {
7 u" ^0 @6 E/ j6 b$ I( G, }2 y" L java.io.InputStream stream = null;4 M1 t( c% Q* ^0 N; Q3 ^9 U. T, k
try {
( H$ v8 e$ y% a2 K stream = new FileInputStream(sugarFile);
$ W K$ D8 z2 A1 S, U } catch (FileNotFoundException e) {
, u, f# Y. e( D2 B0 D5 A& q4 ^ e.printStackTrace();- X- H4 ^; B4 b6 ` N
}4 w2 T, _" w# V& s7 T3 ~2 ?
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
# t0 D. g7 s5 n. ^, W4 u! S init(in);+ O7 a0 t* ?( v# @
}
1 h0 L8 |: q; H( N* n# F private void init(BufferedReader in) {/ o' b3 U5 [0 E) i8 Y
try {. x- {) M, N5 E2 T( s6 K/ w' x
String str = in.readLine();+ U" P! i8 R$ F' J0 R
if (!str.equals("b2")) {; k' V4 K& Z5 b
throw new UnsupportedEncodingException(
& n& V8 e* H, \, [- [1 W$ O; @ "File is not in TXT ascii format");: w& r8 L! m7 m2 C; i& n
}
; C: ~ r0 K6 L, j str = in.readLine();
* w8 _& I1 \! v5 A String tem[] = str.split("[\\t\\s]+");! o# C7 ]( n D9 ~/ |5 `4 y! D
xSize = Integer.valueOf(tem[0]).intValue();
. n. u* C7 j! ^. J" s ySize = Integer.valueOf(tem[1]).intValue();
2 D, Q- E. ]# D( z: x' T matrix = new String[xSize][ySize];7 d. t- w7 V1 W8 |8 s c
int i = 0;
$ f& A' H: f3 l) x+ a: f5 M6 n str = "";
" R7 ?' y( r" o6 w l, y String line = in.readLine();, q. ~" ]: a& n( D; d- e
while (line != null) {+ r9 C0 N0 J6 t Y
String temp[] = line.split("[\\t\\s]+");
6 J5 w) k: D0 l$ o7 d9 [& c line = in.readLine();% [. j1 U9 I; y: x6 t9 u5 m& F
for (int j = 0; j < ySize; j++) {) V5 C# D2 s( ]2 e- P
matrix[i][j] = temp[j];
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i++;
7 S6 w0 e& y! U- H! w }
6 W. M8 N, ]- e5 L in.close();5 E: D& |0 D1 H' E
} catch (IOException ex) {4 s6 h1 ]% Z( q2 @# N+ N. h( {
System.out.println("Error Reading file");
4 ?6 x2 G. Z$ w- f% w9 b2 X- n3 R: V ex.printStackTrace();3 z+ R" H; `9 P( j7 i2 p* u5 y
System.exit(0);
3 Z, x# M9 L7 z* y7 i2 g. ] }
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public String[][] getMatrix() {3 a4 _+ [8 _% i$ \. |
return matrix;
6 [ Z/ n& X0 J7 i" i/ n }2 i4 J6 w6 s Z* a
} |