package business;
Q1 ?4 _0 r' r+ D( Pimport java.io.BufferedReader;
" B- `' D3 \% P2 ?' U: {$ S9 |import java.io.FileInputStream;
$ }! x( ^0 U1 y- o- Y5 ximport java.io.FileNotFoundException;' v5 t: T: U2 |# J2 {0 z% p
import java.io.IOException;! K3 Q; u6 f" }
import java.io.InputStreamReader;
2 y9 P% H( A! |+ L; ^import java.io.UnsupportedEncodingException;( b% G! J' P* ]: `4 k; M3 t a
import java.util.StringTokenizer;/ O6 S l! T* l& |3 i
public class TXTReader {
6 F* {2 Y" i: \* y: Q! R% C protected String matrix[][];
5 l, I, c) @+ ]$ Q% L2 u protected int xSize;5 A# n& {+ J; {0 V( p# M7 ]
protected int ySize;
8 g' u" V$ L) Z- R( _( t' c public TXTReader(String sugarFile) {
1 Y9 p6 o( p/ a java.io.InputStream stream = null;- Q1 L$ O: f; y8 E6 k m; U
try {
( s# W3 |2 [% z7 z' L r7 f stream = new FileInputStream(sugarFile);
: l7 X W3 F4 ~9 A; z0 W } catch (FileNotFoundException e) {' K; t: b( G5 |6 `! n, H$ D
e.printStackTrace();
6 f) T) n } `3 Y }
% D; g$ N3 c" e. b0 k. N9 M5 O9 B BufferedReader in = new BufferedReader(new InputStreamReader(stream));4 `. n+ U# h$ j/ ~1 `2 v" X4 L3 ^
init(in);
7 R# P# [! u- ?% {5 z. C" r8 H' ` }
& F) }% _9 Z+ V9 k. j. m private void init(BufferedReader in) {
6 z- O1 S, j7 c0 u6 t try {" o# [5 G" m9 v3 @; J) |# e' L
String str = in.readLine();0 q; ?) B* q5 D, u' ^" O7 m0 X! t
if (!str.equals("b2")) {/ q3 Y) X' k6 n a+ P
throw new UnsupportedEncodingException(7 Z4 D& c9 ^# m8 V
"File is not in TXT ascii format");
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str = in.readLine();( `+ q1 `1 V( i8 d4 ~' \6 I
String tem[] = str.split("[\\t\\s]+");: L Y2 r, |7 p% R
xSize = Integer.valueOf(tem[0]).intValue();0 v, z7 f- {9 u2 O: R( n8 v
ySize = Integer.valueOf(tem[1]).intValue(); ~: B/ W9 }1 h
matrix = new String[xSize][ySize];9 q$ b3 `/ Z% B% I
int i = 0;0 |8 K K0 s, k4 n! }
str = "";% A3 l. r0 P% s/ O& e, a
String line = in.readLine();
9 s& O$ k! C" {& D; L while (line != null) {
9 b$ O2 E8 O) ^" J String temp[] = line.split("[\\t\\s]+");
, v, S" v: l$ S$ | line = in.readLine();
: A3 l+ h1 V* H; a. B2 y8 Q for (int j = 0; j < ySize; j++) {4 m% P- q: s. K4 v* c% f w
matrix[i][j] = temp[j];& ]" V3 N& S- v4 q; A$ h
}
; V* f( c- Z! s5 V i++;
# e5 F( b2 f! J. ]3 n% f( G }' h. i4 _4 z6 s5 M% v
in.close();8 u. m1 h4 b3 [
} catch (IOException ex) {
# ]% n$ p2 k- o; B3 \; } System.out.println("Error Reading file"); r; a p: \9 q, O5 _9 F
ex.printStackTrace();
+ x% Y+ |9 L5 ]' S. L9 @8 k U System.exit(0);
; }! h6 |7 ~7 `, \( c }6 J# W1 m& \7 m) p
}
2 R4 d! w2 k u2 ]' l$ H- \ public String[][] getMatrix() {
! n7 d* |2 A# p0 i# _0 u0 k return matrix;! m+ p* A# Q6 w" y7 `: x- `; y
}
! d% L) \: G6 F} |