package business;
. Y, H7 g, `7 {# Vimport java.io.BufferedReader;/ m+ \; Z& v. Q& X' P3 T
import java.io.FileInputStream;% K. ]7 Z8 T4 X. `' d8 w
import java.io.FileNotFoundException;$ {/ z( @1 h7 x
import java.io.IOException;
8 G5 p3 H' k3 l# V3 B" Kimport java.io.InputStreamReader;
1 f# U Y9 b. c& j9 X d( n( Mimport java.io.UnsupportedEncodingException;
: {' ^2 w5 f" q! E. i) E$ j/ g: Nimport java.util.StringTokenizer;
1 E: j% }3 @+ f8 e: f. g' Mpublic class TXTReader {
4 L$ |6 Z' u. _* s9 D; V$ f protected String matrix[][];
- n0 b/ G' p/ ?* Z+ T3 l protected int xSize;' x, x8 }; P% `, b
protected int ySize;7 ^( E) m6 ]: C; ~# L9 h7 z$ T0 V
public TXTReader(String sugarFile) {" u8 |, _+ v. B$ z- ~. P# A
java.io.InputStream stream = null;7 U/ h* M1 c+ r1 O
try {
) c# S% H7 M8 G: a/ N% @1 Y$ M+ L9 I stream = new FileInputStream(sugarFile);* C7 H& V; v! _3 _. G. F0 o. D) l
} catch (FileNotFoundException e) {
3 I2 S3 K& \& w, L/ X; [ e.printStackTrace();7 c5 n% v& H. ]& H( v& g) K- `7 f1 z
}
% |/ A% W6 k: j BufferedReader in = new BufferedReader(new InputStreamReader(stream));
7 C3 E, p+ X% j: `0 ]0 W init(in);' r! E6 P; K8 {7 o F9 ~
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private void init(BufferedReader in) {0 Y w' |9 { b- s% G: K- G* O
try {) K/ {( {( C9 r5 A" s0 Q
String str = in.readLine();+ _$ H4 l O3 Y" H9 p( f. p
if (!str.equals("b2")) {
0 `+ {6 j8 D7 i throw new UnsupportedEncodingException(
* `: O3 m/ a- D& @ "File is not in TXT ascii format");
" {4 `5 x# c H t5 l, ?3 C }
b3 m! o, u( \* O& R* N9 [ str = in.readLine();2 h' b, i0 W( W6 Q
String tem[] = str.split("[\\t\\s]+");
; F" w& ]9 X2 m8 s1 k0 m6 k xSize = Integer.valueOf(tem[0]).intValue();& Z$ H2 e- X0 |, y9 Z8 l
ySize = Integer.valueOf(tem[1]).intValue();
) o' T: Z- ]" C& ~ matrix = new String[xSize][ySize];5 v5 z: v5 q$ Z) q2 T/ `
int i = 0;
r4 r) b, W6 `4 R- t str = "";/ | N6 d' ?' {3 C: {) d% M9 K9 B
String line = in.readLine();* I0 F* P& m" s* i
while (line != null) {
' B: c2 {7 I8 a# ~( @ String temp[] = line.split("[\\t\\s]+");. ]1 a. X( Q( U8 @! D2 R
line = in.readLine();( N( f8 E" N+ B
for (int j = 0; j < ySize; j++) {' K6 _4 D, k4 d- J$ l4 ^, Y' Z( A4 z
matrix[i][j] = temp[j];
* S) o$ v& |% n5 U }# ^6 |* K9 P# [# w& y K# C
i++;
: u9 `- ^! M$ U% H% K$ x }: \, }( b& Q1 P# W6 }( t" ^4 }9 a
in.close();/ r& C$ t3 D l- x
} catch (IOException ex) {
" Z" C) v( Z) h; t V: J System.out.println("Error Reading file");
3 H* Z7 E+ U+ ]6 F* H- }' I ex.printStackTrace();
" y x, l0 B! u( }3 l; q System.exit(0);
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}9 H9 g0 o2 D2 f0 y( O0 i& A, R8 U/ P
public String[][] getMatrix() {, ^* b7 H* k- z& Z `
return matrix;
1 w# ?0 `' F" v$ t) K }
; H: X6 k8 @' B, e8 j& G z/ N% _} |