package business;
3 a, \+ U I5 E& simport java.io.BufferedReader;* k) E! V7 {2 _8 E7 Y0 P2 R
import java.io.FileInputStream;, ]) t+ c# J7 p5 T' U8 h. p% T
import java.io.FileNotFoundException;" U/ }# J/ r4 S5 i
import java.io.IOException;! ~9 {$ P9 b! n$ c( d8 j
import java.io.InputStreamReader;( m; {* z( `$ O- {
import java.io.UnsupportedEncodingException;
7 |- y) ]( v5 z7 h `. n* q8 E' dimport java.util.StringTokenizer;
8 U$ O( H: A- C3 f0 opublic class TXTReader {
9 S* q. y1 X7 B7 x( n protected String matrix[][];6 V4 N( l9 ]: L7 E% V* K6 Z, G
protected int xSize;
5 M+ u4 h9 K& F' l6 f3 ~" _ protected int ySize;% [" S- T! f! F
public TXTReader(String sugarFile) {
3 a$ a' ]; U, J% C+ {+ Z4 z5 y: x java.io.InputStream stream = null;# S% ~ O. D) X5 P1 u
try {
3 H: f$ i# v' n. V C8 e stream = new FileInputStream(sugarFile);: ^! j8 X2 a6 V8 D
} catch (FileNotFoundException e) {3 t8 g- y) x% o- B. ~4 |' n8 n
e.printStackTrace();) ]3 W K1 k) Q1 R* j
}
, w1 ]4 }$ ~( x" ?% _ BufferedReader in = new BufferedReader(new InputStreamReader(stream));5 X. i7 E$ g/ g3 t4 R% E2 ~; A* v2 F
init(in);9 ] Q b {7 b. l
}
+ @- b; z( X f4 ? private void init(BufferedReader in) {
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String str = in.readLine();1 G$ O! ]2 f$ f' i5 G! R
if (!str.equals("b2")) {
: S) d3 Y- l! G throw new UnsupportedEncodingException(
8 x: m! A0 F% V+ G "File is not in TXT ascii format");+ R4 p: X9 \9 w5 z
}
8 S! H) [4 }) k# x% m9 v str = in.readLine();' A9 p! G1 R2 q- c& |/ B3 I
String tem[] = str.split("[\\t\\s]+");
& D# I# f# z6 ~2 | xSize = Integer.valueOf(tem[0]).intValue();
9 `( L% B) z0 o5 V% j0 ~ ySize = Integer.valueOf(tem[1]).intValue();( a1 r( t$ w r. n, s4 m2 V! a! a
matrix = new String[xSize][ySize];
+ s- R6 Z7 y" b int i = 0;4 `. G) R2 \! {" X
str = "";% ?( x3 [2 ~9 t( ?. a* ~
String line = in.readLine();
9 r. V' M( ]3 X, ~+ O while (line != null) {. ]9 R" }: b/ y9 \
String temp[] = line.split("[\\t\\s]+");: F/ J9 u4 y* Z) l1 l7 O& w. F W
line = in.readLine();2 s1 ~5 @3 q$ e3 ~2 S
for (int j = 0; j < ySize; j++) {
3 a7 p+ y0 v n- J& e `/ s matrix[i][j] = temp[j];/ D& `4 Y9 U2 C* z/ C% G
} p/ x) A4 L: s7 ^( g
i++;
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in.close();
2 x8 {7 p& l$ Q% P& C% J } catch (IOException ex) { L! }- X0 M9 ]7 I/ V4 a6 l, w
System.out.println("Error Reading file");9 {6 ? B3 @9 t+ J: `+ K: o7 ]9 k- \
ex.printStackTrace();9 d( P( B" B. v* {6 V1 a
System.exit(0);
2 ~9 G1 s) x5 m4 @. I% k }
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public String[][] getMatrix() {; \/ s) ~( q, \4 ]- D* u
return matrix;9 t& p9 A$ m' s# j0 R
}
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