package business;( {7 b* B9 ` R8 A' U) z, y
import java.io.BufferedReader;+ Q1 r) j2 S' f# G% \
import java.io.FileInputStream;& N' [# \: D; A1 N
import java.io.FileNotFoundException;- l: q: ^* w1 W$ ~1 |3 B8 @
import java.io.IOException;
# u" C, r' n' v8 K. limport java.io.InputStreamReader;! G( P+ m9 D# n: a9 d: _) w( G
import java.io.UnsupportedEncodingException;( Z& c( W5 z T: n# B' c. L
import java.util.StringTokenizer;" m* ?& Z1 a- f& P
public class TXTReader {9 |" l" y' w+ V6 h- b6 M: j
protected String matrix[][];+ m1 z' x. P+ k5 v
protected int xSize;
, _; g2 h" h4 F. m7 |* Y protected int ySize;
* V% Q c. D( P5 w6 A5 ?" h ? public TXTReader(String sugarFile) {3 \: I) n9 [) l
java.io.InputStream stream = null;3 ]# A$ J2 s: i4 b! b
try {8 \/ F: w; a, g" C
stream = new FileInputStream(sugarFile);$ {4 _: L, L! f
} catch (FileNotFoundException e) {
7 J# q, d/ h- D3 W e.printStackTrace();- X3 _. q+ u; H6 t/ [" C
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
6 b( V* k5 F; f4 ~; |9 h init(in);
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private void init(BufferedReader in) {* f: {3 [4 z- P- S! H* o+ }
try {! g+ E5 A" Y; G& [4 \
String str = in.readLine();
8 }& G9 C' i# w4 m& Q/ R E( C# v. D if (!str.equals("b2")) {
5 i0 R2 Y9 x% J* F! H$ L7 T throw new UnsupportedEncodingException(+ I: E6 y& k3 e; z J! M
"File is not in TXT ascii format");
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str = in.readLine();: O: V5 {, I) ]! m
String tem[] = str.split("[\\t\\s]+");; r3 k5 a: `" `+ @
xSize = Integer.valueOf(tem[0]).intValue();
r, Q7 u& o$ i9 x( c' \( w ySize = Integer.valueOf(tem[1]).intValue();) z) r2 K" ]& ?# ?- q4 O3 x$ k. k, O) h
matrix = new String[xSize][ySize];
. f. b' A- B! H# |9 B7 ~ int i = 0;
0 h6 D3 F9 \3 n8 {6 j str = "";8 o6 @; u) M p S
String line = in.readLine();
- b) f8 b! V& B* X, Y+ [# G while (line != null) {7 O7 n6 g" m' r W5 I7 [
String temp[] = line.split("[\\t\\s]+");
& F# @1 O8 |. i$ s line = in.readLine();
8 N/ @- P& s8 B$ u1 [' K$ U- d for (int j = 0; j < ySize; j++) {
. Z; V' T: J4 A: c* \: C5 W% N matrix[i][j] = temp[j];) o1 D) W( D3 g( [
}) `, |8 d* M$ ]7 w
i++;$ O5 E6 G/ R& z+ _& T
} w! A. R5 ~# Y, j# h4 P
in.close(); J; E2 r2 [/ S
} catch (IOException ex) {
& R: t: c9 A6 D6 |$ f System.out.println("Error Reading file");
8 n2 T0 |, l) t; ~5 d ex.printStackTrace();
7 Z. I7 Y6 J2 O System.exit(0);
0 a; Y- {8 V* k& K }
- x: e: j' m8 T6 k7 ^% K& K' P }
8 ~ b+ y$ r5 J! V% g public String[][] getMatrix() {
, r% e% D! N" i0 q return matrix;
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} |