package business;
, g; i" B0 E. aimport java.io.BufferedReader;
3 R5 w6 v/ m5 r& S- aimport java.io.FileInputStream;
& Q# F- o, b2 d. Simport java.io.FileNotFoundException;$ s. K8 c0 q& ]* @8 l
import java.io.IOException;
. v7 a- i; T B, Jimport java.io.InputStreamReader;
- O: I/ m+ K& C) n0 kimport java.io.UnsupportedEncodingException;' r* M$ C8 f+ c4 A1 ^; E0 E$ a$ _
import java.util.StringTokenizer;
: P* i) I* D- [7 r; B8 t. |: Rpublic class TXTReader {2 D' y% E$ l0 W% v$ @
protected String matrix[][];: U& P+ `) z: u0 J# g
protected int xSize;
% {% u: D$ C$ Q* ~1 \3 O protected int ySize;
8 h& }' t1 S/ m: a public TXTReader(String sugarFile) {
, @; i% P8 k& g6 K8 t6 `5 P3 k java.io.InputStream stream = null;0 T6 l, X( o! J
try { {1 n2 X* O, ^5 N' A( s
stream = new FileInputStream(sugarFile);& g, v5 y1 m, M3 C: L1 p5 O# I/ u
} catch (FileNotFoundException e) {
$ J3 Z1 y# R( c5 h. F e.printStackTrace();" L) r# \7 e. n6 P
}9 }4 Q- B2 P {7 I. f+ W3 W
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
* a3 p& _) Q- p( B& i init(in);/ b3 b+ C& g# L: S2 _+ f) ?4 z5 a
}* c# {( X( W/ n/ G# j+ v
private void init(BufferedReader in) {
& u; f8 G! ~2 T2 D# q' g s try {8 }6 N1 X! j8 d6 a+ T/ D
String str = in.readLine();
% c. e: f, ~, c if (!str.equals("b2")) {1 s: t4 W* x; W; Y& _5 z, {
throw new UnsupportedEncodingException(
+ f0 k% Y4 `+ d' t4 V "File is not in TXT ascii format");
5 x- m( H* e6 \ }
9 Z/ @6 J. n) z$ r0 z8 U str = in.readLine();, M" j s: X) N4 }
String tem[] = str.split("[\\t\\s]+");
* g6 Q4 v5 Q8 @/ X* h4 a1 N; O xSize = Integer.valueOf(tem[0]).intValue();7 i6 Z1 s5 Z$ U7 I2 m" j9 A# `
ySize = Integer.valueOf(tem[1]).intValue();; ~% j& z, `2 ]$ n ~* H
matrix = new String[xSize][ySize];& Y9 I* X; w4 `/ X
int i = 0;% e" `; n, N9 C% a
str = "";
- t8 c0 u( D: D3 O5 u" U9 U String line = in.readLine();
% u8 s+ ~0 s8 @1 f" d- q, j3 M! T while (line != null) {. b8 b: y3 ?$ ?+ s" O
String temp[] = line.split("[\\t\\s]+");
" Y$ W" r) g9 ]; |+ z; o line = in.readLine();
) Y) G" G: x$ o4 M6 M6 X8 x: ? for (int j = 0; j < ySize; j++) {5 w; e' l+ U4 y, E( I
matrix[i][j] = temp[j];- C3 Q( H& e# @7 {* m8 r
}
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}( ^% O: e1 P" L, P' a# _
in.close();
9 k5 y! c- h- d! k {) y } catch (IOException ex) {
% [/ Z7 _/ d) F# ~* Q3 J0 L2 } System.out.println("Error Reading file");, h( ?1 f2 D% e) n2 p
ex.printStackTrace();
5 c7 _$ z/ _. T% c System.exit(0);
5 k' y2 L" G# Z6 w9 n/ X5 L% T% F, \ }1 U: y6 y' [2 H( M( W! X9 t
}
- @2 _6 J. j8 w9 k public String[][] getMatrix() {3 I9 l9 ^0 w& `7 M. V
return matrix; h" G3 ~ w! r) H. Z1 a) b
}7 {* i1 E" a3 F& n: i; b( T+ [
} |