package business;: Q/ T, y2 s A- s; Q
import java.io.BufferedReader;- x8 n0 v9 q+ r& w9 N0 O+ I
import java.io.FileInputStream;# G9 ^' I; \& a4 g6 [, ^5 q
import java.io.FileNotFoundException;
$ K% L. ^9 S9 B" Simport java.io.IOException;
/ Y6 I& q8 j% {6 ^2 Z' bimport java.io.InputStreamReader;
. O+ }3 n$ I. N+ ?' c3 vimport java.io.UnsupportedEncodingException;& P$ ^, `$ Y4 c9 |% G, g4 a# S) E8 Y. W
import java.util.StringTokenizer;
4 t1 J: R+ @4 T! d& {% ~public class TXTReader {
4 W# s( [5 H: A. A protected String matrix[][]; |# c6 U3 T V0 ~7 W7 z" \
protected int xSize;
+ ^0 B5 H* x. u! J2 x% R protected int ySize;
1 D% e( @: Q; T1 }' x' T public TXTReader(String sugarFile) {
# l1 O6 }1 ^9 ~- E1 g, t java.io.InputStream stream = null;$ P; l( [1 C m: h& C( \) |
try {! L' J H- Q6 j; z, a3 e
stream = new FileInputStream(sugarFile);
7 h- D) a. }. m4 p2 R } catch (FileNotFoundException e) {
# |( U; M6 w# E; w* K2 e e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream));
- |/ F5 g- i6 E, _+ w: R" e init(in);
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private void init(BufferedReader in) {
. Z' k" x) C7 E2 K% q' T1 O4 W try {$ c. g6 I2 i' D" ^9 Q$ v
String str = in.readLine();: J/ q9 D9 s+ G6 I: ~
if (!str.equals("b2")) {* x8 k+ [( q, \. l) X
throw new UnsupportedEncodingException(
' e& Q9 G4 x8 s) Q9 A "File is not in TXT ascii format");
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str = in.readLine();4 x `5 r) x( V8 ^
String tem[] = str.split("[\\t\\s]+");( t0 N: p2 [* W9 L+ m7 W
xSize = Integer.valueOf(tem[0]).intValue();
% v2 o0 A( h. H9 B9 `6 k ySize = Integer.valueOf(tem[1]).intValue(); l5 i% q2 }& G& |" t
matrix = new String[xSize][ySize];, N2 Z' D; _. G6 V4 s4 ~% l
int i = 0;! [8 T1 Z- `# _
str = "";6 l1 _: F( k% X( h6 ^
String line = in.readLine();8 o- u# a# f8 F. i* W. }
while (line != null) {
! c, A% ]2 T6 Y. e String temp[] = line.split("[\\t\\s]+");# H) v' j+ `% D) M7 P
line = in.readLine();' X9 a" T+ W# i6 C+ T
for (int j = 0; j < ySize; j++) {8 K# o# d) a+ Z9 t) G
matrix[i][j] = temp[j];" I% \& [: i! `! X% ?
}
/ h2 S# ~7 p4 a; C( Z( `5 x i++;
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in.close();! e/ [: }! T. b7 ?0 R+ k; m1 e
} catch (IOException ex) {0 v. g T' T1 A; u
System.out.println("Error Reading file"); y. K4 y V8 W/ i7 z
ex.printStackTrace();
2 H6 X! z5 j6 g) ?( y System.exit(0);
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, \6 Z; t9 N i0 y# r! } }
' D& u' ~, S. h- x2 ^% v public String[][] getMatrix() {2 Q- t0 q4 w/ J! @: ?
return matrix;2 [( M0 P. A% J4 [! s1 ^
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} |