package business;
/ o5 a: p- O8 y: @, Qimport java.io.BufferedReader;
3 N) e: ?1 H. i& M+ D/ _ ]import java.io.FileInputStream;4 \5 s+ C) m, V! w3 \+ V
import java.io.FileNotFoundException;
2 i8 g; E, F4 b# S4 y3 F/ T8 d$ ^import java.io.IOException;5 F. d0 ~8 ^5 ]* A4 x
import java.io.InputStreamReader;
1 m0 B9 R; W3 h+ }9 u! Fimport java.io.UnsupportedEncodingException;
% m2 v; h# L, l) nimport java.util.StringTokenizer;. x N/ e/ X E; ]! F" l& H
public class TXTReader {9 P, V" j0 t2 B. t1 Z4 a3 {
protected String matrix[][];
1 v' u B. T5 _ Z2 U1 J8 d; u6 j protected int xSize;
% }9 e: u# M0 S* S8 J% v protected int ySize;
- N7 d9 W3 \* E8 f' E: U" b public TXTReader(String sugarFile) {
8 ^! ?4 T/ a) ?* S java.io.InputStream stream = null;& d8 a0 Z3 _# b: b8 E
try {
$ I8 d# q# _/ B, ^5 q# t- k stream = new FileInputStream(sugarFile);
# W, L- `# S/ S/ Z+ k } catch (FileNotFoundException e) {
8 N7 P' B: h4 A% ?2 p e.printStackTrace();; G' _: o0 c5 b7 J/ P$ u
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));" I1 B+ Q7 \- O- q& y0 K2 L' Y# Q
init(in);
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private void init(BufferedReader in) {
" T! C0 ]; e% |7 |& I try {5 `& Y$ G' V1 } G. P
String str = in.readLine();4 F0 M/ O, d5 |3 _; T, q C
if (!str.equals("b2")) {, a: z5 I8 y) L2 o$ N6 `- c; k
throw new UnsupportedEncodingException(1 U, U3 w; Y- y" R$ T1 g+ c
"File is not in TXT ascii format");& o+ n8 N% e% D1 T
}
! l; @" s! U+ l4 U V str = in.readLine();
; Z/ S# R- H$ m0 ~( r3 S String tem[] = str.split("[\\t\\s]+");
6 a8 R( ?6 N- q5 ^9 n xSize = Integer.valueOf(tem[0]).intValue();
* G6 d( y. y _3 J( a ySize = Integer.valueOf(tem[1]).intValue();: f: E/ L# `) T
matrix = new String[xSize][ySize];
( {* O) Q8 N/ M2 t: Y4 `0 n. Z2 q. m* z int i = 0;
$ |% I: A3 Y" ~ str = "";
6 S$ i9 d% A* J8 r2 I4 g7 H String line = in.readLine();. s g9 [% X+ I2 o5 |% s
while (line != null) {/ b% v0 w1 f* p9 V1 G9 v
String temp[] = line.split("[\\t\\s]+");
) u d2 s z2 r* g0 j0 J" J6 d) Y" H line = in.readLine();0 _3 G9 _/ ~5 I1 n& H0 O6 L
for (int j = 0; j < ySize; j++) {' \( l; b& Z" ^: _. q- N1 z$ e7 \9 B1 n- O
matrix[i][j] = temp[j];- R) B3 Q/ @- F: u) J- y! U7 m
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i++;1 s! I; ]/ ]( Z; T5 Y& o) P$ v
}
2 S$ ]% m) C4 e! h3 T. c. V in.close();
. ~3 T; g3 m" b! E7 W } catch (IOException ex) {
* ^, Y9 Q, U" m8 O. c6 F System.out.println("Error Reading file");
- c/ a, |+ G# k ex.printStackTrace();! _. Y) u% M% U* E0 U: \
System.exit(0);0 d/ e3 u' `0 p E; U1 c7 u8 Z
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}
' i3 M2 ?& l( E+ x+ K8 P public String[][] getMatrix() {1 b* I; W- B0 _- T
return matrix;
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} |