package business;* g! h2 v& h% y! H, Q- ?
import java.io.BufferedReader;4 M; w C0 z, A& N5 H
import java.io.FileInputStream;
0 E' @8 s; Q+ c$ Q* E Z6 Himport java.io.FileNotFoundException;
( M* P: Y4 |# D3 X2 p3 s7 rimport java.io.IOException;5 n. D6 t) H9 D3 \
import java.io.InputStreamReader;! M0 W9 O5 a, I/ s o y1 h0 ~: t& }; O
import java.io.UnsupportedEncodingException;8 X" B; r( _* N1 U& P7 K/ n1 p
import java.util.StringTokenizer;
' y2 ^. a: S8 A* R% Y7 ~+ ~* jpublic class TXTReader {% q, |# h" K. A3 |4 p* l* Y
protected String matrix[][];' k/ d5 D; D; g8 A& L0 U
protected int xSize;
. i7 x9 ?; t$ b" [9 `8 I) f protected int ySize;
1 Q5 Z8 T8 n$ q u" Q, N6 G public TXTReader(String sugarFile) {. N6 F1 k3 J7 K
java.io.InputStream stream = null;8 J4 \+ _9 I; q" K
try {: _& f# W+ V5 y0 H5 f. O: b4 J" p
stream = new FileInputStream(sugarFile);3 E8 e4 D( j7 P* P# u" P
} catch (FileNotFoundException e) {
7 u/ P, @; D7 ^2 y. |) k" f) _ e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
% X2 e5 _) I) k9 B2 Q init(in);8 }/ ^5 K2 E3 I( m3 f
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private void init(BufferedReader in) {
( L; i* h$ i& h2 ?" P6 A) ]: ^ try {4 @- @* q. f" A- ]9 f' m
String str = in.readLine();
0 ^8 c" u" [1 u if (!str.equals("b2")) {
, w" Z( U2 D7 @ throw new UnsupportedEncodingException(& y( p6 I3 @9 Z) _# X! ~6 W
"File is not in TXT ascii format");
3 M, Q" s2 r6 ]; Q }
3 H/ {! f4 M3 l! r str = in.readLine();0 [$ Q; T a4 X$ D5 _, S7 u! p
String tem[] = str.split("[\\t\\s]+");
( e0 O6 i8 l( h xSize = Integer.valueOf(tem[0]).intValue();; F7 ~# `6 w! ]( T
ySize = Integer.valueOf(tem[1]).intValue();8 T3 f5 ]% V$ a4 W. J: k
matrix = new String[xSize][ySize];% m; X, n. w. m. r& V) d. V8 K
int i = 0;
/ X: L& ^- f, Z9 p str = "";: x5 x3 u; z- X0 |4 W; o/ V6 z5 ^
String line = in.readLine();) d3 U7 i& z3 ?. A& q
while (line != null) {
$ S O9 D8 g9 ?& | ?/ z& z0 {6 Z; X$ k String temp[] = line.split("[\\t\\s]+");
9 u; F5 h z2 ? line = in.readLine();
" t# ]. f% F7 r; p- z for (int j = 0; j < ySize; j++) {
, A0 y/ p5 M, N! {" q, p matrix[i][j] = temp[j];
1 a! c/ g) W& Q* P }
8 W- ?! ~& |' x5 \$ h i++;
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in.close();, q$ n' e2 [( [7 q( q% V+ f- K( V
} catch (IOException ex) {# S) Z4 q$ {: E4 g( y; R$ B
System.out.println("Error Reading file");
! `* ~: k8 P; R5 ^ ex.printStackTrace();
, m0 Y! z- m" l5 K, h) k' e System.exit(0);
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}
$ d: k+ g: U- V5 N public String[][] getMatrix() {* w4 U5 c3 |# m! A
return matrix;
: a- v. o. @0 K+ Z( D, L& Y }
/ `$ l4 J1 B/ _, q} |