package business;
; S7 U! u$ m6 @0 s, Y5 ~6 Zimport java.io.BufferedReader;* y$ I+ K$ B6 l2 y, q
import java.io.FileInputStream;
& a" T; f9 O, Y5 P5 f' f) Kimport java.io.FileNotFoundException;
s7 t( B' x+ b' ]import java.io.IOException;
8 R! P$ i! s+ T7 x1 Himport java.io.InputStreamReader;
" ~% m* y+ y& ?$ a2 j( _import java.io.UnsupportedEncodingException;, ?; B- W' Q- @
import java.util.StringTokenizer;
8 V& ~% z; x+ `. V6 {& wpublic class TXTReader {
- L7 \. g5 e' }1 T5 q$ F protected String matrix[][];3 J4 i( s, E7 s f. `
protected int xSize;
$ p& w' A) ~* k protected int ySize;% r5 S9 L* t8 Z- i: ?8 \0 p1 K
public TXTReader(String sugarFile) {- m- B; T% Y( P3 ~# I0 t8 w
java.io.InputStream stream = null;. a1 m, d' Y/ k
try {
- C8 O4 p5 a3 `: z8 O6 b3 G stream = new FileInputStream(sugarFile);1 L% E+ y L$ i7 }
} catch (FileNotFoundException e) {
k; `% s! F# a" W0 D e.printStackTrace();, Q T1 I6 x: m+ P- d3 ^$ |7 P0 F
}+ ^# J; V* ?, F/ V; J
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
+ p( F# e$ a# M) N2 y+ f& d8 y. Q init(in);
5 r N) ~( h/ r }
6 M0 X3 w5 \2 e2 l# f$ J private void init(BufferedReader in) {
, N0 |' U) Z' U6 o" u* \ N) J6 V try {- n7 u* a: g; h+ U3 q4 w
String str = in.readLine();
% x) a" D: X7 d) _ if (!str.equals("b2")) {) t3 T8 ~4 V4 v2 B
throw new UnsupportedEncodingException(8 S6 J! \+ S5 r0 ?
"File is not in TXT ascii format");
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str = in.readLine();
U) _* r: B8 D3 N5 V3 n String tem[] = str.split("[\\t\\s]+");
1 t8 r8 h/ v" b. @8 K/ Y: K xSize = Integer.valueOf(tem[0]).intValue();4 n! ^" Q8 n; A9 H
ySize = Integer.valueOf(tem[1]).intValue();& y R( U! N2 n) D4 J9 I* b
matrix = new String[xSize][ySize];
! u- F+ d8 R" i4 ]" x int i = 0;
% j+ P& A. c( {9 K str = "";
7 R7 Q( X" L; @: \$ |2 u String line = in.readLine();1 L. \* I% i) [& c+ ^. k+ I0 f
while (line != null) {
! n8 |, I3 B% X$ X y7 D String temp[] = line.split("[\\t\\s]+");
" w) R- @% L+ ]2 R; d line = in.readLine();
* X0 x% v4 c/ ]$ y* r; l for (int j = 0; j < ySize; j++) {4 u8 y, {% P( V4 e" o. O) ]1 s5 S
matrix[i][j] = temp[j];
# a/ g( s4 a( h+ \" Q! |% q' X. n: ~ }
* I+ e9 ]( I) p y i++;
$ g: B& p; c2 Y. @& e) n0 u$ p }
& B& q; V8 K5 l in.close();
* j% I7 L+ Q2 r4 l; z2 K } catch (IOException ex) {5 S4 o9 Z6 o. h
System.out.println("Error Reading file");
2 E# A* ^& T6 w Z- d/ e' i" W ex.printStackTrace();
, h- v4 r3 t6 i+ {. t& Q) F System.exit(0);
+ T, z8 Q `) i9 X* c- z F7 R3 N }
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public String[][] getMatrix() {- }4 ^, \% V/ z$ R
return matrix;
% L' o: @8 P; Y5 H, p( C2 E" j }
% c/ P/ ?% G" L- s} |