package business;4 v/ \/ D$ s4 m) j" L! q) E
import java.io.BufferedReader;; [+ c3 C# y% x7 h9 k4 i3 Y$ u
import java.io.FileInputStream;+ s1 t% v# z( m& {
import java.io.FileNotFoundException;) k" [7 t# D2 W; u1 u
import java.io.IOException;
$ w* _- p. G5 `) Fimport java.io.InputStreamReader;
" G, f Z' [# Simport java.io.UnsupportedEncodingException;+ w% B) d5 F1 [: c/ S7 {) ]
import java.util.StringTokenizer;4 `: J: U8 s; ~& S3 [4 a5 m! N- N) S
public class TXTReader {
# B2 d+ R! e$ I6 H# Z. M protected String matrix[][];3 y: b7 i9 [; y/ Y5 U( _: F
protected int xSize;
% O; q) ?: M* ?7 D7 L protected int ySize;
! o6 \" M0 m3 I+ ~( N- e' p public TXTReader(String sugarFile) {$ I- s0 i3 g6 B3 V
java.io.InputStream stream = null;
% Z0 \/ m2 p* i) F try {8 g0 k H5 D1 l- n, B4 V5 ~
stream = new FileInputStream(sugarFile);
+ g$ h1 p7 M; V9 E- C& s } catch (FileNotFoundException e) {
+ o2 P# V# }% ] e.printStackTrace();! v' i1 }. ]" `6 w+ D( z& z
}$ y4 _$ _) _3 f! O2 h. Z( d
BufferedReader in = new BufferedReader(new InputStreamReader(stream));9 f+ Z' T d) |3 Q
init(in);
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private void init(BufferedReader in) {
1 A! }4 [1 r7 K try {6 ?# H6 m; i: k3 R( M9 W) N
String str = in.readLine();+ g! Z, i3 V! v/ R3 Y" t& J6 f
if (!str.equals("b2")) {" |, {& s8 G7 u
throw new UnsupportedEncodingException(( @, b* P0 Y2 Z1 s) Z3 v# ^
"File is not in TXT ascii format");9 f' g7 Y6 r# v2 u( ]$ G' f, z/ v
}
. N/ j. ~9 @ p str = in.readLine();) ], F3 m; a5 F' A
String tem[] = str.split("[\\t\\s]+");
! T; O( u% C4 f xSize = Integer.valueOf(tem[0]).intValue();4 E; T3 m+ x& x0 s0 Q
ySize = Integer.valueOf(tem[1]).intValue();
% e+ v9 p5 a% x, i matrix = new String[xSize][ySize];
! m d: |. V# V( g1 l" } int i = 0;
8 t7 n/ P; A; n7 d/ i str = "";
6 F! V- h) e" S# r String line = in.readLine();& `+ Y4 \& G. t$ ]* C7 o
while (line != null) {1 S6 b6 K7 y3 K4 G( C# F8 ?' M' i. o
String temp[] = line.split("[\\t\\s]+");
0 u5 Z1 L+ ^& F" f line = in.readLine();
+ ^- B7 C0 W7 K+ H for (int j = 0; j < ySize; j++) {9 c; g0 b/ s2 a( X
matrix[i][j] = temp[j];0 v/ S2 _8 n- L, N( ]" d
}
) a7 z4 o5 Z" {0 r; w( ` i++;
2 @5 L g9 n3 Z; {2 Z }
) i6 q) F Q5 ^" v( L+ S1 V in.close();
- W# r' k8 ?- @! f1 B } catch (IOException ex) {+ L' a& i- r; c9 c9 o
System.out.println("Error Reading file");
! M F: W* w3 ?; B- K6 u8 m9 t ex.printStackTrace();
. b% e) [; Q7 g# G/ l System.exit(0);
b7 [/ F4 ?( Y# M }; `, X$ S2 m. |1 P
}7 c3 s4 u3 C) f z3 T( o, s5 o
public String[][] getMatrix() {3 U1 Z) n' G: M% x$ F& V3 D
return matrix;$ E: t3 X E6 @+ u5 g' _
}
% N+ ~7 T2 u$ n! S: T8 ^} |