package business;3 Q' p6 x0 K! f% j, W) L `
import java.io.BufferedReader;% [# c* x/ @7 Q" ^
import java.io.FileInputStream;
7 E k$ a0 T) A4 e7 gimport java.io.FileNotFoundException;
5 A3 I; [, U& Zimport java.io.IOException;
- b* ]+ Q2 ?9 O) uimport java.io.InputStreamReader;# M9 s3 q' d/ h; c
import java.io.UnsupportedEncodingException;
0 S4 C8 B) f5 Z. C' V; Yimport java.util.StringTokenizer;, h% o' s6 T/ z. n" |" `% _: o
public class TXTReader {
" @( {2 M& ]) c8 D2 c$ ? protected String matrix[][];
! Z2 _! g' L2 t3 {) \ \5 d protected int xSize;
2 _) R8 H8 L" H4 ~: _* M protected int ySize;
' R3 W2 M& z5 j6 ^ public TXTReader(String sugarFile) {5 x0 T& r, F d a0 d9 k- j
java.io.InputStream stream = null;$ ~& n& M, X$ X
try {- Q5 C' I/ c0 |. E
stream = new FileInputStream(sugarFile);
% Q1 k- C2 t4 ]# l% B& e0 d } catch (FileNotFoundException e) {5 j* `# D& d; p; K
e.printStackTrace();
5 M, W/ h* m4 B# L }
3 I0 y$ N+ j# ]+ V- T BufferedReader in = new BufferedReader(new InputStreamReader(stream));
, v/ m s% T+ W. E8 q! D8 I. E init(in);
; x6 W, y$ K8 I& H. s7 u# V7 e6 J }" R: C" O& R2 Q" T# g
private void init(BufferedReader in) {
5 O, |; s4 c8 u4 t# | try {
" `2 B: y k4 x; Q+ \7 M% S String str = in.readLine();0 F0 ]6 _5 B) C3 B7 e$ m
if (!str.equals("b2")) {
1 j O% K; S3 u, L; Y1 ] throw new UnsupportedEncodingException(
3 X R$ z: G; W9 q "File is not in TXT ascii format");7 ?* N& g( E6 w/ N9 m: e, N
}% Q; ^8 E4 S/ p: B! w% {. p
str = in.readLine();
2 a& x, T4 q1 H4 F String tem[] = str.split("[\\t\\s]+");; M5 f/ J! A g
xSize = Integer.valueOf(tem[0]).intValue();
, J4 q( K1 t% H3 P) H" d) E ySize = Integer.valueOf(tem[1]).intValue();% H* V, V1 R u$ H7 r
matrix = new String[xSize][ySize];
% ]( K) y+ \: [) G& [# Y9 a9 v5 O int i = 0;" r' K- J" ~4 L7 W
str = "";
; C o, e) `# W% _8 J5 b9 f- F String line = in.readLine();; g$ ~! |% p( D+ d
while (line != null) {
( { G* P' {0 F! k! f5 I) O# h) k String temp[] = line.split("[\\t\\s]+");6 l r# z. ]; h& R& j8 ^& E# s
line = in.readLine();
% P2 r: g& O- |* g9 K7 Y for (int j = 0; j < ySize; j++) {4 n7 ]- i( ~" ?
matrix[i][j] = temp[j];$ _, u' L/ S- ]) ]) n' V: @/ ~
}, v. w; g& m- r! f( B, k
i++;
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in.close();
6 f/ _6 G" z5 o# g } catch (IOException ex) {
. C3 t0 [+ s. }' |2 e& v$ p- T1 N2 E System.out.println("Error Reading file");
2 N9 a# G, H8 Y1 M& J ex.printStackTrace();3 O9 e- ]7 J* o8 R) A7 H7 G
System.exit(0);
T+ I. }" m8 D }3 i u' N, W2 `6 B% J
}9 w3 J I' D! @3 m' I
public String[][] getMatrix() {
8 z* \! W" c- [. b2 Y% p return matrix;2 V! ]/ z+ q" U2 W( {
}5 h4 |2 E1 X' x& u
} |