package business;& a w4 u+ g/ S6 Q$ {/ g( T7 d
import java.io.BufferedReader;
* Q+ k1 `; d+ M d- Z0 cimport java.io.FileInputStream;
) D1 V; W+ ? ^# R: simport java.io.FileNotFoundException;
, }$ e! k0 ^4 ^) bimport java.io.IOException;
9 f& \3 |3 t( P2 }4 y8 H; R% Simport java.io.InputStreamReader;
! C; s4 n7 O$ C; Oimport java.io.UnsupportedEncodingException;
6 ~5 A' p# U& vimport java.util.StringTokenizer;( W) b4 k$ j1 B( z% i5 w+ f
public class TXTReader {
1 N7 ], B1 B: w. k4 |" R, I( b" Q protected String matrix[][];+ T% {7 i# o. q
protected int xSize;$ m4 T/ w& f4 U
protected int ySize;2 ~9 i6 q! \$ V( d+ t% h7 K' g
public TXTReader(String sugarFile) {
* c; C" _+ k6 @7 o( }% l java.io.InputStream stream = null;; L* Q( t7 I- `; M$ H# o; k$ I
try {4 ?1 b( t. b2 l* C1 y$ `! D
stream = new FileInputStream(sugarFile);. U$ v) S' j& R9 g6 M4 t" l
} catch (FileNotFoundException e) {: Y( {0 f2 y; T
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));6 f+ R8 b3 P! G4 y9 o. b8 d
init(in);2 q0 {$ H1 u3 b1 i. ^; x& z( R' @
}
, D. W8 f. i& e2 |8 C: ?5 p4 ~$ { private void init(BufferedReader in) {
$ z+ Y) f) r9 n$ P: o- }0 @ try {+ O0 ]' r6 O" W
String str = in.readLine();
+ B. m5 W4 O/ |- J1 R* i# p' u if (!str.equals("b2")) {
9 V; x8 d: V4 A, P7 ~ h throw new UnsupportedEncodingException( X7 Q" G4 Y8 x9 @) ?, I+ ~; J. j6 c
"File is not in TXT ascii format");
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str = in.readLine();& Z3 `8 \) b# N/ j
String tem[] = str.split("[\\t\\s]+");9 \0 M' A& s1 ], O$ [' g# F/ l
xSize = Integer.valueOf(tem[0]).intValue();
/ B4 f+ g- C3 q ySize = Integer.valueOf(tem[1]).intValue();4 o4 k' M5 H8 S0 u$ q d. Q
matrix = new String[xSize][ySize];/ G* ^ q. e* K6 F: a# f3 v
int i = 0;4 F. {! d3 L( W) [3 `" X
str = "";
! b# a5 J# G* C4 _) { String line = in.readLine();
/ \" V4 \; j7 |# d while (line != null) {
* r, o, @ h. Y6 m2 P y; u6 | String temp[] = line.split("[\\t\\s]+");
9 ?2 Q x! O8 \4 S/ h/ y line = in.readLine();2 l' y$ A5 v; Z
for (int j = 0; j < ySize; j++) {4 S+ Q% D8 w4 Z; ^/ s( h
matrix[i][j] = temp[j];+ n) }( E1 ?2 }9 C
}6 R1 H0 f9 @+ y r
i++;6 f3 D% Z, Q" E( ~7 I. \5 ]
}
4 @2 L* [/ u" @) B( @ in.close();
2 A8 t' H* }9 ~' c$ G3 J } catch (IOException ex) {
! ~, D; o) m5 W# @' j System.out.println("Error Reading file");) o$ ~$ D% W% |+ u6 f* {* ?, l
ex.printStackTrace();6 ~' q( [4 T# J4 B" ~& l
System.exit(0);! `8 j3 a/ w0 N; e+ D1 `# z
}
9 W r, s8 n n/ D+ M* B5 _( x }
5 M# k7 h+ a3 x1 I- F0 e" N public String[][] getMatrix() {. v* G- D: m8 V7 s! H' s
return matrix;: n) Q, ?. Q; I9 s3 y* I
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} |