package business;
2 O! c" |. V, N7 c/ mimport java.io.BufferedReader;+ m9 J7 L) M) \! X! j: f! a
import java.io.FileInputStream;
0 w: O: C" k+ |6 P/ L! j7 R% gimport java.io.FileNotFoundException;
$ p$ G& m* G7 _( [6 Kimport java.io.IOException;: n Q( z. G- w& t
import java.io.InputStreamReader;
5 H- i# B2 P0 P' Zimport java.io.UnsupportedEncodingException;
# N6 d7 A. P& X' f7 iimport java.util.StringTokenizer;
8 q2 Q% b; k( \; G1 l2 D6 y$ q( Apublic class TXTReader {) c. [: J( O' u
protected String matrix[][];$ k U( a {0 Z1 E
protected int xSize;" j& {! E- U9 m- A
protected int ySize;, f! D! R% y( \( E
public TXTReader(String sugarFile) {/ q9 p( m- E T
java.io.InputStream stream = null;, s2 h" w0 p8 p* G" Q& i8 T9 m
try {
7 ]: q7 W# \9 B) o( n stream = new FileInputStream(sugarFile);
1 @- C1 c. _3 a: m } catch (FileNotFoundException e) {* d. z8 y8 `) \9 Y) N7 Y, d3 B
e.printStackTrace();
1 A5 X8 Y. d; [8 F( o }
4 L0 B. O- T( n BufferedReader in = new BufferedReader(new InputStreamReader(stream));
p+ G. l2 d! U/ r$ x* X( S; R init(in);
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private void init(BufferedReader in) {% A3 M: x" M7 h
try {$ {$ N5 ~5 V5 `( B1 G3 ~- B
String str = in.readLine();( D [* Y$ d- w9 M3 X4 G0 ^3 ?, U
if (!str.equals("b2")) {* Q" Q" _* a. M$ U; I
throw new UnsupportedEncodingException(/ a: M7 s2 U/ ?( @7 B
"File is not in TXT ascii format");
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, _5 L& y. Y6 y4 [( I7 l# F str = in.readLine();
$ j+ R3 K G+ K" ^ String tem[] = str.split("[\\t\\s]+");2 w$ ?6 K# U5 s8 ~$ S9 N
xSize = Integer.valueOf(tem[0]).intValue();$ H, _; L. C9 N7 L. a
ySize = Integer.valueOf(tem[1]).intValue();! N' N- F" }/ s, o3 L; V; b
matrix = new String[xSize][ySize];
% _- q; ]) u ^8 D9 ?* Q int i = 0;- K6 Y8 @+ `6 d9 k# P3 t
str = "";
8 _& E2 ^0 }& E+ l, G String line = in.readLine();: d( a* _! k% ~& F* x3 l
while (line != null) {
+ m5 N$ f1 h) D1 v( B; M5 _ String temp[] = line.split("[\\t\\s]+");2 z7 l0 B+ z9 ]7 D) |( s" ?8 S
line = in.readLine();
/ Q/ r/ P H+ b; g for (int j = 0; j < ySize; j++) {
, u2 T" ^( F/ U$ O8 E* p matrix[i][j] = temp[j];
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i++;
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in.close();
, O4 ?9 z5 t! F+ h' c. c( T4 ?$ | } catch (IOException ex) {, z) o% W: s( A3 t! Z
System.out.println("Error Reading file");
; W" b! S2 |+ G8 s ex.printStackTrace();
% K$ D* b/ K, ?4 m1 Q3 v$ { System.exit(0);
, Z# ]! ]% l' i9 n: d3 j% M# u$ p }
7 W& J6 d/ w, H1 W }
9 C/ E1 @: X) }4 Z public String[][] getMatrix() {3 t$ n: u! v( d% G
return matrix;# y& f! m" J) L5 u
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} |