package business;
: A/ u2 }( [! i" Z2 \import java.io.BufferedReader;* i- T. W" u0 `
import java.io.FileInputStream;
9 P2 }: }; \1 N1 \9 l% I) y k/ }import java.io.FileNotFoundException;) P. l* {) A2 x% p' I+ K2 I% a4 L
import java.io.IOException;3 o" B# P" j R2 ]& Z# A% G
import java.io.InputStreamReader;
" v" `% @+ M; f- ?# ~, V z- o8 kimport java.io.UnsupportedEncodingException;4 N |8 P% L2 g7 ?0 \0 S
import java.util.StringTokenizer;
4 r, L$ U7 x) E0 Opublic class TXTReader {0 a; I3 i* I. `
protected String matrix[][];
* H D p' C5 G8 k protected int xSize;
, F' }5 L( [9 ^( @% ` protected int ySize;; S- m8 V* F1 b4 e4 |! b
public TXTReader(String sugarFile) {$ p* c) x! x V5 U2 ?
java.io.InputStream stream = null;8 }7 R0 l' I8 t) [; T7 \" \
try {" g! ^& s2 l) \; n7 }* R
stream = new FileInputStream(sugarFile); Y" f7 O5 A7 }% d/ d5 T1 y+ @: V R
} catch (FileNotFoundException e) {
2 v) E+ Y: K, X% C4 {2 @ e.printStackTrace();
2 f5 K, z' B* ~: ]0 ~3 n }' a8 D# O6 p# z0 a
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
/ J8 B6 H5 W" a7 x/ V& o init(in);; k: q0 l% c" P. ?1 r1 e/ r
}
% Q. a* q* C7 X% w% p: x private void init(BufferedReader in) {
5 A0 c0 w) {- ?& B6 W2 @ try {5 e6 f* t" D: `6 a+ z* t
String str = in.readLine();
+ D( ?5 v' `' L& c1 |3 [8 s if (!str.equals("b2")) {
) K2 ~4 Z) \- r Y throw new UnsupportedEncodingException(
/ L3 d9 h9 r, \ "File is not in TXT ascii format");7 z& s2 x# H1 X2 h
}# j* c* R. f- e0 n/ R1 J% Z+ ^
str = in.readLine();
& n, Y" {" H+ m; k String tem[] = str.split("[\\t\\s]+");
! Q3 `9 J0 F& C% |: W$ p# P1 U xSize = Integer.valueOf(tem[0]).intValue();: |$ O. C0 T/ S. b$ A4 O
ySize = Integer.valueOf(tem[1]).intValue();
& H& T) ~( A7 a1 w matrix = new String[xSize][ySize];
/ |5 K4 Z5 { G h) t( ^ int i = 0;
' b; J6 y4 ]8 b' Y str = "";+ D# m& e7 F( F. Z3 k" G- E" [
String line = in.readLine();, g7 |' N3 D G! G" x( K
while (line != null) {0 b. L* C" M8 D% J; M% |1 R
String temp[] = line.split("[\\t\\s]+");1 W# M9 E, Z1 v* Z, H, e$ d
line = in.readLine();
+ x( B# G, Y" ]/ c* d for (int j = 0; j < ySize; j++) {+ j, G j5 P1 ?4 n; J: ?& [
matrix[i][j] = temp[j];
) E q# {! L4 H }
2 l; R$ _/ n2 J3 V( w$ ? i++;
* I. q6 O5 Y8 p9 {7 R- _9 ^ }
i- P$ J5 O0 {6 A. Z in.close();
3 }/ |. y2 c1 s* o# v( C } catch (IOException ex) {& E/ Z# O2 g% G0 W9 k7 r* d
System.out.println("Error Reading file");" }- L6 M3 U# C' ]
ex.printStackTrace();2 F' u( g1 n' d1 z2 N( a
System.exit(0);
9 X! S, s' c0 V. L }9 H0 S9 z9 }; J
}5 B# p5 ]# k+ i& C: }
public String[][] getMatrix() {
8 x7 y% w3 B7 l2 `0 |- T return matrix;
8 g: d9 j k8 j9 x9 d u3 |) K% V( p }, R& s, ]' @. n7 \; {& x4 `
} |