package business;
7 {% R& B4 ~7 p1 J1 D% uimport java.io.BufferedReader;
& N( p/ s' [$ Y2 Jimport java.io.FileInputStream;' Z" x# d2 _/ W& U* ?
import java.io.FileNotFoundException;2 e8 N2 E! n# z( i5 }0 _0 P4 j
import java.io.IOException;. p6 c; d7 I/ U) O& ^1 d
import java.io.InputStreamReader;
3 Y7 p' ]4 x2 _& P$ ~( H% g- Jimport java.io.UnsupportedEncodingException;& V7 e W8 X: |8 L5 b
import java.util.StringTokenizer;9 @# i0 w& W9 L
public class TXTReader {+ D% ?/ e- z) ~9 K* Q
protected String matrix[][];$ g) w% {. J5 o% T, d+ d
protected int xSize;- M( z! L+ b4 {, S
protected int ySize;
- m3 Y7 s$ r- k. u) }, U6 i, k public TXTReader(String sugarFile) {
+ p' X: m# B* A java.io.InputStream stream = null;$ R" ^$ X/ T9 K0 [0 n. t# s. l
try {
7 d0 Q& [5 N7 o7 Q2 b$ w; ?" q* F stream = new FileInputStream(sugarFile);# m0 L( b* { e9 h$ l- `. x/ `
} catch (FileNotFoundException e) {
: a7 @. d, ]1 y+ z2 Z/ J! Y4 z" { e.printStackTrace();
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3 E: I q' [% L( }+ } BufferedReader in = new BufferedReader(new InputStreamReader(stream));3 O) m& e* f4 Q
init(in);
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private void init(BufferedReader in) {2 T+ ]* w1 d" Z8 a0 u
try {- Y+ E9 L/ E- S6 R% y
String str = in.readLine();& x2 Y; \7 J: j0 ^
if (!str.equals("b2")) {. G0 H+ z+ T% l$ C: ^1 o) u* t; s
throw new UnsupportedEncodingException(; I: @$ u: p6 C# g4 D
"File is not in TXT ascii format");
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str = in.readLine();
2 V5 ?+ x! D0 f8 ` String tem[] = str.split("[\\t\\s]+");
1 K6 e( ]- N% h- G. Q" q- Z' ] xSize = Integer.valueOf(tem[0]).intValue();! \6 E F( C+ H% M6 d6 L6 L
ySize = Integer.valueOf(tem[1]).intValue();
% r3 `# q+ v7 ? matrix = new String[xSize][ySize];
% n! Z/ o5 d, I int i = 0;8 W) a% N. C6 }# t; c: [; W
str = "";3 g3 ]7 F% f! k: S% W- _0 i' d0 |
String line = in.readLine();
" T7 N: y2 z6 u2 E! i* F1 h4 g while (line != null) {3 G0 q4 z p+ g' O: _, P0 G J
String temp[] = line.split("[\\t\\s]+");
0 B# P( U5 S) g line = in.readLine();
3 b: t F$ q4 t for (int j = 0; j < ySize; j++) {
: k- ]: ?4 z# b( }8 s' R matrix[i][j] = temp[j];
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i++;
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in.close();. M; A: p, x* S
} catch (IOException ex) {
2 d3 [) O& v- n5 C- F System.out.println("Error Reading file");
% X5 A0 I* L9 M, Z, ?( C+ R. p# l ex.printStackTrace();4 J: J) k% x" M$ c2 N
System.exit(0);! J2 r( n* Y; z+ Q7 n0 n2 u
}) f% |9 o8 }% A8 Q; e# b7 ?2 i: i
}
! c9 ^$ ?/ {! [3 [2 H5 H public String[][] getMatrix() {+ N! ~" R1 f) ?8 ?, t
return matrix;
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5 U; [: B- b. h} |