package business;6 a4 A# g4 s, |8 O, i2 r
import java.io.BufferedReader;; ~' {6 e! |3 i U& y+ C, N# {
import java.io.FileInputStream;, i w( N- E7 I8 E( R+ ^
import java.io.FileNotFoundException;% n' B6 F. F4 V
import java.io.IOException;4 u7 b+ |2 E3 K! s) s* Q
import java.io.InputStreamReader;
: j7 T7 ]8 a6 Z2 u( K7 zimport java.io.UnsupportedEncodingException;
- V" B- U6 k" S0 h4 r+ ~/ Dimport java.util.StringTokenizer;
' t9 [. w/ r g! b( {% c- Z8 Ypublic class TXTReader {
) U6 L4 ~5 C1 j) Z+ } protected String matrix[][];
) x4 s5 `/ q0 X" q protected int xSize;
9 _( @: f% K. I: F& i) K ^$ o' [! n protected int ySize;
# _7 c6 \# p' H% l/ U. C' K public TXTReader(String sugarFile) {
; ~3 r: f3 M! w: y J java.io.InputStream stream = null;( B b1 R) f# P( m' E
try {
- p; I t0 f1 A( G) A" L stream = new FileInputStream(sugarFile);' G& \2 ]& l3 w! l
} catch (FileNotFoundException e) {4 K2 n$ h7 f! B" G
e.printStackTrace();
2 g6 B& s4 i) @, L2 s! B }
) m6 j& h+ w8 A BufferedReader in = new BufferedReader(new InputStreamReader(stream));
9 |$ |( Y1 m$ m; D4 l( g9 ] init(in);) \* o) j9 `# N6 a
}
2 q9 q; q, `0 x0 a8 | private void init(BufferedReader in) {
; R( P7 y, D1 _! P3 ^* _ try {
2 U2 M' ] T/ b String str = in.readLine();
! |( o9 q! u5 T if (!str.equals("b2")) {
3 Y" a) h: d& C( ` throw new UnsupportedEncodingException(
5 I* B' _! |; {; t "File is not in TXT ascii format");1 i+ N- U8 s; C9 R
}
* l4 d4 @5 w( X. q) U* U str = in.readLine();
$ h0 d9 q2 X7 y8 ] String tem[] = str.split("[\\t\\s]+");
9 ]* l9 C2 p9 y- V. D' \7 d xSize = Integer.valueOf(tem[0]).intValue();* p/ q: B* Y7 y1 |# d
ySize = Integer.valueOf(tem[1]).intValue();2 Y7 K) @5 ?6 W3 T
matrix = new String[xSize][ySize];' S% I* \& I4 d. V/ ^9 b( }
int i = 0;: t g' t; @) b
str = "";2 @! {3 p) P1 {' D% T* m
String line = in.readLine();
; C! u. L) m' ]/ m5 Q while (line != null) {
7 A' ~& W( j( Q7 I' D String temp[] = line.split("[\\t\\s]+");
7 L* C- k5 j3 j( | N1 ? line = in.readLine();, G& d. q& H7 v" x
for (int j = 0; j < ySize; j++) {
D& u! A+ [$ _$ Y. f8 a matrix[i][j] = temp[j];; U+ ^ l' w" r4 T
}
% q# }/ {+ i5 Y g; u6 U' y i++;
8 z0 }/ ~) G9 j5 X F }5 P1 D+ O3 a; C$ z$ X" R
in.close();7 O# i1 D. i w8 X* z5 x
} catch (IOException ex) {- G* ~. y+ @( f5 R, K4 j
System.out.println("Error Reading file");* X6 B( z7 Y$ W5 z2 Y+ x! w) f
ex.printStackTrace();( O; g. p' h' {* E
System.exit(0);
$ T0 d% W. z) y$ z2 D' T }" ^" r* n2 E3 A4 u0 T V# v
}
0 E- g1 Q6 i/ L public String[][] getMatrix() {
8 X6 w6 W4 X) `+ o4 j return matrix;; D: } Q3 e. d
}
1 Q" N8 W5 d. L9 i% [6 s} |