package business;) P# c9 u: Y$ I& t5 C A* S! u; C' K
import java.io.BufferedReader;' ^6 f' U: a4 `2 m7 o( \3 J0 @& L
import java.io.FileInputStream;
/ K2 M* d" Z3 P! N) l C% Jimport java.io.FileNotFoundException;- n# M! ?! X# T: m3 \
import java.io.IOException;5 I. \9 W3 q5 X/ y
import java.io.InputStreamReader;7 s; ]5 m7 H+ o3 y& u
import java.io.UnsupportedEncodingException;
& @! u) a( a9 @$ d& {import java.util.StringTokenizer;
) n+ x1 Q1 ?8 u* _public class TXTReader {
, j9 t( [( L% G, k8 F2 ` protected String matrix[][];
" k/ e' ^9 e0 i protected int xSize;
* M% q( f, T. s) z& H4 ]! `: L protected int ySize;- g! E. g( }$ Z
public TXTReader(String sugarFile) {- X3 N9 f/ r2 u0 B* A# z) | v& n
java.io.InputStream stream = null;: ~9 y, C% [! \- u
try {
/ r5 G2 ^8 u: |8 i- _; A stream = new FileInputStream(sugarFile);# J1 e4 ]0 z% C
} catch (FileNotFoundException e) {
O* D4 j/ ?+ e8 J+ _4 M3 l e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
& }* e7 o/ F" d5 c+ J, a; B init(in);
' A0 g8 W8 t5 h8 Z/ u0 P, N2 G! ` }
7 A4 F) y% _" \4 f. J private void init(BufferedReader in) {
% N( V1 F& q' n+ ]2 }6 F try {! v; f- [& n) x+ o% _3 t. r4 I- S# N
String str = in.readLine();" G5 \+ }( _5 ]. O/ L
if (!str.equals("b2")) {( K# S% E, X/ e) @' T: D6 v
throw new UnsupportedEncodingException(" g4 W6 o9 a' d
"File is not in TXT ascii format");
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: X% V. @' o6 `8 I& [ str = in.readLine();4 o% u' w, c( y7 _ H" m
String tem[] = str.split("[\\t\\s]+");* B6 E: D4 K E6 e: a# f
xSize = Integer.valueOf(tem[0]).intValue();. ^( }7 l$ u7 o6 l2 I
ySize = Integer.valueOf(tem[1]).intValue();0 d2 [8 R7 I+ G) D4 W7 L
matrix = new String[xSize][ySize];: g! B/ p4 g% E8 P
int i = 0;. ?2 }2 } u0 ~0 e
str = "";3 N3 O" i) Z7 O6 U: h
String line = in.readLine();0 ^- r* T3 |' `' ~4 V2 [
while (line != null) {0 h; \9 j* u0 C( R
String temp[] = line.split("[\\t\\s]+");
5 l+ r# O; T# x) ?, g, [ line = in.readLine();+ A9 L) ~' u+ Z: l
for (int j = 0; j < ySize; j++) {
7 \# d) f+ m7 ] matrix[i][j] = temp[j];3 U- X" B+ U/ u' p0 |
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i++;
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in.close();& M+ t3 f- c! M0 {# Y# d
} catch (IOException ex) {$ F; g6 L7 Z6 @
System.out.println("Error Reading file"); S. _ t6 c) |% r5 z) P
ex.printStackTrace();. ?4 O* r, a. v! c+ F% B
System.exit(0);
+ T. C! ^, v) x& ~7 H }
* | \5 Q% `0 Q8 u. j }
! W% A9 K( m0 _! k4 }) J* _" E public String[][] getMatrix() {0 m9 L/ l" w7 N! Q4 F
return matrix;2 H+ m3 T9 b6 r6 s" o3 d
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} |