package business;# M1 y9 h) S5 }2 i( b% l8 L1 ~, p3 a
import java.io.BufferedReader;. t! a8 ]( ?3 n+ F) m7 K3 N1 ]
import java.io.FileInputStream;
9 W* z( F& G S6 Z. Rimport java.io.FileNotFoundException;
0 t0 A& }7 Q% t" r* ^% w9 x- iimport java.io.IOException;
9 u2 f& }0 l6 ?8 P# R) D1 Jimport java.io.InputStreamReader;
l: @' \- t/ d+ Q. Zimport java.io.UnsupportedEncodingException;& z/ S) z5 j) Y
import java.util.StringTokenizer;
6 j! _/ I7 A- ^+ k( ^public class TXTReader {% ?" f* B5 T, r: B$ d9 d% _
protected String matrix[][];
) k; P& Q) K. {2 S' w! h protected int xSize;
5 w* C( e6 U1 T' O: t7 |8 M protected int ySize;
4 S6 t" Z1 N1 N9 | public TXTReader(String sugarFile) {7 a% r$ A @% _# c! C% g$ y
java.io.InputStream stream = null;
3 f7 e, ?- @2 m! D4 I try {2 Z3 ]7 l: Q* w+ N( ~: c
stream = new FileInputStream(sugarFile);
' I! V" x3 m. b } catch (FileNotFoundException e) {+ [/ h4 ?3 p& s4 v3 X1 b8 G7 e" o
e.printStackTrace();
) s3 c W& V3 s3 v( X8 G, Z }
" D$ b: r6 w- {" {% Y' I BufferedReader in = new BufferedReader(new InputStreamReader(stream));* x+ m( f0 g$ _6 q( f
init(in);
t" }, w4 j% q. R/ I. q# @# U }
* p, ^6 ~" w, E2 j' o" U private void init(BufferedReader in) {
% N B" p1 i" L Z( q try {
. ]% v8 Z9 `( `- S' S0 x. U; k String str = in.readLine();
* G7 U* z5 h! W6 c if (!str.equals("b2")) {0 |: {% B: `2 Q: R3 s
throw new UnsupportedEncodingException(
) K8 b7 K2 x1 b7 R$ k+ }" H; T "File is not in TXT ascii format");) c' \% ]1 Y% P/ Y1 E2 u
}
/ t1 K& U& ?: \; r4 K% g str = in.readLine();
- I' p4 A: @- H; A) e String tem[] = str.split("[\\t\\s]+");, B; C1 `- z7 c8 }- L
xSize = Integer.valueOf(tem[0]).intValue();% @9 v. q3 G% z& ^, f
ySize = Integer.valueOf(tem[1]).intValue();
- t' l {9 a) K0 k" E! c3 t matrix = new String[xSize][ySize];
% t: [: S: F' n% \7 b: H- n/ Q$ X9 D) ~ int i = 0;
2 A7 Z( z7 d7 t { str = "";+ t+ `$ A" ~7 W. j4 f7 Z
String line = in.readLine();
; ~/ Y& H) I/ \# v! C' T1 P5 |) E; J while (line != null) {: d: b% ?2 J. r) k4 N9 }
String temp[] = line.split("[\\t\\s]+");
, E, p$ r% U `2 [- x; D line = in.readLine();
? h. k: I2 L6 y" h for (int j = 0; j < ySize; j++) {
; h$ M5 \2 J$ a: ~6 k matrix[i][j] = temp[j];* H( n$ K$ r: D. D' A% O- y
}
5 `0 ^; |) o6 Z3 c7 o( b' m i++;
8 }% h6 f/ G/ |8 A: D: @ }
( a5 x- w4 ~# {2 k& \2 L3 H in.close();/ K5 t' Y6 }8 |6 B( l
} catch (IOException ex) {
+ B1 G1 @; s; ? System.out.println("Error Reading file");, t2 _# j5 D( K8 R6 ^5 F0 d% d
ex.printStackTrace();5 s8 S6 d* k6 X4 a: Z! a
System.exit(0);: @+ p( ~# I, g0 B
}. E8 L2 D- Y( t4 m/ n, V
}
. e V$ s9 w% y/ m) j/ ]/ C public String[][] getMatrix() {" W/ F8 L' h- n: Z
return matrix;
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} |