package business;
% ^1 }) M" Y" w9 w! F2 O' U' e" A- Gimport java.io.BufferedReader;
. u& T3 _3 r! Z4 y7 s% L% V) d: Z0 m+ qimport java.io.FileInputStream; `% E; H9 I0 A0 p
import java.io.FileNotFoundException;
# R. b8 |% ~; R2 Vimport java.io.IOException;
' }9 _ O! A3 @, u! uimport java.io.InputStreamReader;
! E. t; u* s4 q# E kimport java.io.UnsupportedEncodingException;5 R% p3 e: d# D6 k* z8 r
import java.util.StringTokenizer;
3 w6 E% Q# U1 z; opublic class TXTReader {
- |2 P1 w0 s6 g5 Q D protected String matrix[][];
2 J5 A; I4 l" q protected int xSize;
. I/ F+ ^: n! O/ k protected int ySize;
* L# D6 x+ [7 G- d2 M3 ` public TXTReader(String sugarFile) {
' M$ j* U1 O/ H9 R8 n a java.io.InputStream stream = null;* G0 v! k# Z4 Z
try {
, S1 K! c, `# M stream = new FileInputStream(sugarFile);( g6 F% _) T4 y, j! w0 |: G
} catch (FileNotFoundException e) {% B. z/ k0 H3 I2 X
e.printStackTrace();
% O# I8 z t/ ?$ [. @ }6 T: w/ M/ z( X- g
BufferedReader in = new BufferedReader(new InputStreamReader(stream));! {! M4 L3 x: }. T" C, A% w0 ~+ ~
init(in);' R% I4 X0 B; p+ b. i% q
}6 {" L" _& X3 P5 m& T
private void init(BufferedReader in) {$ S2 M' P$ ?: B" z* ^0 s
try {
/ X: Z0 b3 R0 r9 I; c String str = in.readLine();3 G, `4 w9 A# c' c8 D/ D. p+ d
if (!str.equals("b2")) {
; A) l1 j v, e" D throw new UnsupportedEncodingException(1 ~; o2 ^, P; d
"File is not in TXT ascii format");- O; u( x0 n2 n/ @ M h
}
' |: t& ~- r- ?* E# Q str = in.readLine();
2 Q' K/ e6 \2 P String tem[] = str.split("[\\t\\s]+");
( Q. |4 q5 Q, S0 e* D+ p6 n xSize = Integer.valueOf(tem[0]).intValue();
0 b( N( ?$ y! L ySize = Integer.valueOf(tem[1]).intValue();
) }+ P' F+ w5 M' \% e2 Q8 w matrix = new String[xSize][ySize];
: g Y9 M0 [% w: `- u } int i = 0;+ b- b6 E- T* {5 X, N: i: g4 _8 @' G
str = "";
2 [" F) D2 v/ l4 @( W2 U5 ^ String line = in.readLine();9 F- p6 W+ {8 t3 k' d# K4 V4 ~
while (line != null) { U, h7 g* v; H$ ]4 i- G- O
String temp[] = line.split("[\\t\\s]+");/ u$ D3 `! P: K6 a! V
line = in.readLine();
, W8 k. e- v2 S( M for (int j = 0; j < ySize; j++) {
! F6 H, [% S+ A$ {( t" P/ P+ N1 u$ J matrix[i][j] = temp[j];( p4 _. A2 F, Q: V
}
2 X: I" _* f/ V+ R i++;
/ V0 J9 a" @/ @2 ~3 H0 U }5 f. C' f" {- l* k) S
in.close();
& y% i, [/ ]- u& Q7 X } catch (IOException ex) {
[* z/ S- y& b! s* Y6 {& R System.out.println("Error Reading file");
9 o6 a1 X' l) C5 S9 e ex.printStackTrace();) {$ y- v" e- l, E) q
System.exit(0);; n# c4 \- d0 T6 n0 P4 X
}! r- j( d8 l: G! K( f
}& s' T0 J& q3 ]6 `5 z
public String[][] getMatrix() {
( k$ {/ {- I: Y9 {5 d return matrix;
3 D! @. b8 x( m0 K- d }
9 S N4 A# T7 P/ u E4 k9 u d} |