package business;$ j4 J; ^* m9 u2 e, J) |5 x
import java.io.BufferedReader;
& R( T' @) [% X7 m$ eimport java.io.FileInputStream;4 U1 D5 u" r. L1 x+ X- t2 T
import java.io.FileNotFoundException;
, h2 R. j; F7 dimport java.io.IOException;. s* t% K) }' H+ r$ W% \
import java.io.InputStreamReader;7 s3 F7 V% N9 d- f
import java.io.UnsupportedEncodingException;
, R5 [# u7 h. h o% J, Dimport java.util.StringTokenizer;
( c) U$ E7 W q5 V+ [public class TXTReader {" p$ v# Z! h' ^" Y1 \# Z$ h
protected String matrix[][];' h; q, |5 P- M5 n! v' A7 l/ {
protected int xSize;
, ` l% ^2 \/ z) y: N protected int ySize;7 s9 T) D! c5 ]
public TXTReader(String sugarFile) {
5 i4 G" _" I! n% X; O5 L; V java.io.InputStream stream = null;
4 l3 X3 `: s+ X* q try {7 N& Y# ~0 c# Y5 R( Z
stream = new FileInputStream(sugarFile);/ n2 Z6 E' L, n+ O
} catch (FileNotFoundException e) {
4 R" M" e/ x$ b3 \ e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
, l' G$ K6 ^- c7 p: | init(in);
% @4 P4 v; a* H0 g+ x# W- N }) _$ ^( X, H1 P2 A0 L. S6 c
private void init(BufferedReader in) {
1 V7 m5 w& ?+ D) u' z. n' h try {5 L* V L5 p( D
String str = in.readLine();9 z$ ~7 l5 A" m, o2 X
if (!str.equals("b2")) { _, x& s1 S# i: s7 y
throw new UnsupportedEncodingException(+ j' q( w* g2 Y1 j
"File is not in TXT ascii format");. J6 n; f9 n* \3 K2 I* s$ C% J4 m# B0 Y
}
# R4 \8 v. s1 \/ o+ w. d str = in.readLine(); O, }2 L/ I9 D. e' T2 z) X
String tem[] = str.split("[\\t\\s]+");
8 S3 y! T9 C" l& p1 ~ xSize = Integer.valueOf(tem[0]).intValue();# p6 J& Z* Y% a; K. v
ySize = Integer.valueOf(tem[1]).intValue();; N b/ \& ^: d& ~1 p
matrix = new String[xSize][ySize];
5 k) m$ V( n1 \* y int i = 0;
, ~9 N' w! {6 W( | str = "";0 y6 r) P/ M" K% v9 ]. z
String line = in.readLine();
' v4 t+ ~ `6 A' L while (line != null) {/ d3 I+ j6 m2 t* a" }/ `
String temp[] = line.split("[\\t\\s]+");
! q- X6 B* w8 v: c8 C% Q, W line = in.readLine();
0 S; C- X& ~0 B, e* A for (int j = 0; j < ySize; j++) {
' ?6 ]" i. V' c/ @; g9 u% p matrix[i][j] = temp[j];$ N% P$ p, |" T9 Z# X9 h" [* Z
}4 Y6 Z; h9 n" j: ?6 v
i++;- b0 s8 I* H" i/ v! b5 W4 K
}4 n* O. R9 E( \, j1 f
in.close();
1 [- [6 O# K8 S4 T' S1 b; d2 g' L } catch (IOException ex) {
" q N0 E4 x* \5 c System.out.println("Error Reading file");
5 v' s/ S% C7 W/ _ ex.printStackTrace();) I4 \. D4 o6 z
System.exit(0);
! x7 b' H4 _* ]$ N0 l7 B6 n, @7 q& ~5 c" S }- N% R0 {! L' w: m
}
+ m3 W8 \: m& N2 _ public String[][] getMatrix() {
3 B* I" F% j2 }0 A c return matrix;
6 n8 z* {5 c" v/ C+ [ }
2 e$ r; ~1 E' C- x} |