package business;8 R0 B5 ^- W5 G" b. ~1 P# T
import java.io.BufferedReader;
. e6 U, U+ O1 ]: Y/ Wimport java.io.FileInputStream;- p. L0 P1 w; A( I
import java.io.FileNotFoundException;9 h" m9 B) T: f
import java.io.IOException;2 {* o R& b! m1 A6 ]0 |
import java.io.InputStreamReader;
" q) I8 t6 O4 W* ~7 gimport java.io.UnsupportedEncodingException;
1 r! {: L4 E3 M( Rimport java.util.StringTokenizer;4 P1 _$ r5 y! Z
public class TXTReader {6 u6 C) n' a& R5 J8 H' G
protected String matrix[][];4 W$ h c8 O# @/ D
protected int xSize;
. P$ o# |: @6 |2 T0 a% ] protected int ySize;
6 {7 n! x+ T' J3 d1 h1 M/ @1 @5 { public TXTReader(String sugarFile) {. K: m# u$ ~5 K
java.io.InputStream stream = null;
( y; o$ n1 _# N' }# r% H% G try {1 p2 [' v9 R$ \+ C- b3 `
stream = new FileInputStream(sugarFile);( G! W8 V- Q% j2 `- _
} catch (FileNotFoundException e) {
* s7 x6 k- B, o: ]( y e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));* s5 g6 X& j' q) C
init(in);; a: q; X. T: w6 E6 {! o$ j
}
& J- a$ f, T- O& q9 N private void init(BufferedReader in) {. Z) t- h# ?. s5 ]5 j, s/ Q$ C
try {9 z! a" ]8 f3 @
String str = in.readLine();9 Y4 z8 F0 \' w( V- v* k
if (!str.equals("b2")) {
1 b5 h. O2 A8 j throw new UnsupportedEncodingException(
' N: k9 |* y$ K' K* V( v. o "File is not in TXT ascii format");. O% V( g# o) D6 e8 o2 j
}0 m, [& J8 t5 k$ v$ O4 B7 B
str = in.readLine();
! @! [# n/ [8 V" q5 q. K# j String tem[] = str.split("[\\t\\s]+");. B/ G& R; @0 b2 u' K- n
xSize = Integer.valueOf(tem[0]).intValue();
' q$ }! {7 F6 Y+ f2 | ySize = Integer.valueOf(tem[1]).intValue(); k1 j5 ]0 z; B* D8 r h0 Y
matrix = new String[xSize][ySize];+ I/ B* |- }% v2 d$ [
int i = 0;- ~) S! [6 F3 C; z, F7 _
str = "";' h- @$ Q6 @, |1 A# k
String line = in.readLine();
# d/ X- l" h$ R! s4 l$ X while (line != null) {9 ]3 A+ j6 Z2 {; K. h0 K2 r1 {
String temp[] = line.split("[\\t\\s]+");6 l e- T, G8 ?
line = in.readLine();! ?7 Y+ D9 _# [5 x4 d" R4 a$ Z; C3 t
for (int j = 0; j < ySize; j++) {
( {& n- z; K5 z) E* V matrix[i][j] = temp[j];" U `# x' U, T X, i
}& b8 J3 n ^7 [ d3 O
i++;
8 \' ~3 r# @) K: `0 Q }
5 t, }8 {# H. a2 \* U in.close();
- h) }1 V2 ]" e3 l* ^* \ } catch (IOException ex) {
1 l" [8 Y3 Z3 ~ ^9 `7 \ System.out.println("Error Reading file");
8 J4 a2 I+ }. Y3 d5 m$ ~8 ` ex.printStackTrace();5 w, z: l6 n, {2 q; j9 B4 v
System.exit(0);
4 Z6 }2 |5 d/ ~/ P }
- a0 s# j! Z2 d/ c1 S }
- `5 u; c5 r0 H3 T0 s' I. v public String[][] getMatrix() {
0 [; z5 ]( l! b9 i( A* A! A' A return matrix;
! `/ {2 {, j0 D1 g- T1 S1 l }
& g+ A9 N$ x0 [! a1 N% x7 y} |