package business;* l8 ^* b Y( c# C6 H' J
import java.io.BufferedReader;8 x. q+ I: g, Q. X' r0 [
import java.io.FileInputStream;! x. _7 s3 e) V8 W4 [7 s+ n
import java.io.FileNotFoundException;
0 ?3 U, C O/ I7 A& ^import java.io.IOException;
3 E9 L M4 C/ e+ E+ Qimport java.io.InputStreamReader;. G& u8 C. ^7 D6 ?0 B9 s
import java.io.UnsupportedEncodingException;
) ]+ X0 g; C( ^! J* Pimport java.util.StringTokenizer;
) z1 K5 K, R& N {& zpublic class TXTReader {. q- ?# t9 E. z% ^: r M
protected String matrix[][];
: C* C) R8 b7 ^7 {* I" z+ _ protected int xSize;
) G4 c: o" b- V, c3 w protected int ySize;& w# z+ d# v6 }/ X2 Q
public TXTReader(String sugarFile) {
6 u1 W/ q* a7 @; ^' }7 q java.io.InputStream stream = null;
, Y/ C7 T9 ^0 [9 N( r, I" c7 E+ \ try {! S- U% y- i% }, U' z+ B
stream = new FileInputStream(sugarFile);
j2 G# }+ g7 h- ^) ? } catch (FileNotFoundException e) {! ~5 p# o( K1 D
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));2 O5 ^* ^0 I& z: _4 {
init(in);
, q3 y K" _/ e" k) z* r4 W }3 L7 W) |* R7 z# E* q) f
private void init(BufferedReader in) {$ c2 M) F% I3 x3 [( E; E2 i
try {
5 D1 o0 y' u6 o) E; ?+ v+ a String str = in.readLine();$ o. w C( |0 t1 G
if (!str.equals("b2")) {
( M2 D- l0 C5 \7 [$ _# p. b* N throw new UnsupportedEncodingException(
% D7 U7 }( Q' K- M8 J [ "File is not in TXT ascii format");. S. E# r- U: ^; Y3 m. o6 B
}
- ^$ h& L+ j5 X* J str = in.readLine();+ p5 e. b" m0 _) ^$ Q
String tem[] = str.split("[\\t\\s]+");1 F2 H2 B1 R& N. E, ]
xSize = Integer.valueOf(tem[0]).intValue();
: I- t* x! I7 [; i2 C1 d ySize = Integer.valueOf(tem[1]).intValue();
' V& b$ g6 E1 i! o9 `; } matrix = new String[xSize][ySize];
C1 h9 ?0 r, S/ V+ L( v$ G6 ] int i = 0;2 }% \: V% N7 }) {1 L) Y1 _5 S
str = "";
9 C0 v# L; Q. ?$ J/ ]/ ` String line = in.readLine();0 h0 ~9 l0 e! n @ S; |
while (line != null) {
, u. Z) v4 L7 S9 b& c String temp[] = line.split("[\\t\\s]+");! J5 M7 H# x. H+ V1 H( W [
line = in.readLine();
/ ?3 ~$ s+ e3 a5 U& Z for (int j = 0; j < ySize; j++) {
; J4 q9 v/ l# d matrix[i][j] = temp[j];$ K! C! @. K/ Y o' f. k/ q1 M
}
& j1 p2 N- `9 M. b- U0 J# j i++;
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in.close();2 G3 r" g/ Y7 f" b8 s+ h
} catch (IOException ex) {8 |6 o% b. ]( D
System.out.println("Error Reading file");- o6 E# V5 l: U$ v& P
ex.printStackTrace();
; H# A E# b* X3 i& _7 I, d9 g& z System.exit(0);6 b1 b0 z; {# ~
}
- L( w, J$ i6 Z }
' v3 o& d0 Q' O4 e: c: W public String[][] getMatrix() {
9 t2 y, e% S' O return matrix;& o" [" w7 K$ L5 S9 t. Z8 x3 D
}# B* A, X8 S W) u) z8 W
} |