package business;7 |1 X" H: _' x4 O+ x9 k. e
import java.io.BufferedReader;
3 g4 g0 W }5 H( Eimport java.io.FileInputStream;
0 }. L; y" H: vimport java.io.FileNotFoundException;' P1 L7 O" Y" P. F4 v
import java.io.IOException;
, H A- W0 O1 e. q* ^ Q2 b, @' [import java.io.InputStreamReader;, g8 I$ }5 D) ]
import java.io.UnsupportedEncodingException;
: e' X0 N0 N+ \import java.util.StringTokenizer;
2 B j* b7 F! H1 C. w3 P) r, Epublic class TXTReader {" U/ h! X5 @& f! Q
protected String matrix[][];
9 C7 v. f& }6 w6 O protected int xSize;
8 F) y$ M3 A9 s& c5 e' r protected int ySize;
0 j+ v; D9 V1 `$ E! R; Q. i public TXTReader(String sugarFile) {* K' K, P1 u( i9 g' `. ~5 j7 K
java.io.InputStream stream = null;
! d% N% _/ L2 g! n% F7 y5 R try {6 }# D( e) N$ B* k' c, g
stream = new FileInputStream(sugarFile);
& N2 Q6 `+ t5 B, [! C( L# s& w } catch (FileNotFoundException e) {& ^" W* c, u; x
e.printStackTrace();! e' e' g0 }) t) z
}
6 Y6 x$ V' E0 n2 K8 p1 i: G" u BufferedReader in = new BufferedReader(new InputStreamReader(stream));
6 F0 `' }' F9 z5 I7 m/ ` init(in);- h$ U \& ?/ u
}+ Q! U0 V! x# c' T* @
private void init(BufferedReader in) {
' @$ e9 h! e8 U try {
2 s+ e5 ^# y' u7 B" L4 G" D5 o String str = in.readLine();% ` f2 e2 t8 T1 x; Q
if (!str.equals("b2")) {; r2 x5 I$ m6 O. I' j, {
throw new UnsupportedEncodingException(. {2 U4 M. B0 |+ o# H
"File is not in TXT ascii format");
. ]; ^, x$ t1 F }
8 [, D: q( }6 I: F! [4 N& { str = in.readLine();0 I; R% h- G# Y1 y9 S+ I
String tem[] = str.split("[\\t\\s]+");
3 J* D+ Y$ k( \# d( | xSize = Integer.valueOf(tem[0]).intValue();
$ C4 [- B; f5 I) N ySize = Integer.valueOf(tem[1]).intValue();. T" q( w" Q& Q$ t
matrix = new String[xSize][ySize];. e+ e# V( t8 ^2 H
int i = 0;
% } v2 N, B8 T7 W6 T, O4 F; R str = "";
$ Z2 R. D ~* F6 o# ~1 P String line = in.readLine();
3 Y$ ~! J! z2 I* {( S while (line != null) {6 v# F* s2 \: U7 l0 I W0 J) m
String temp[] = line.split("[\\t\\s]+");
3 l, P$ X" G* u* e" n line = in.readLine();
8 V/ R/ v5 f5 Q$ y) y/ Q for (int j = 0; j < ySize; j++) {
1 A, o6 h6 R* L3 ?1 t matrix[i][j] = temp[j];
4 m! p$ V, U) W* a ^! I9 Z; V, g9 @ }* I2 }5 H @% _8 k/ }
i++;
; {; H: ?: g L) B; _ }! h0 r; Q, }, l& s+ W' u0 ?
in.close();' q2 q( M4 w5 g5 l
} catch (IOException ex) {
8 ?6 [0 l, t" g" _ System.out.println("Error Reading file");
" g+ L# a# X5 O* J# x6 p$ s ex.printStackTrace();
/ M0 Y& u' l1 D2 { System.exit(0);
- S* K/ L6 F/ t) F }
9 R/ w: u/ L: s: X; i }
5 s+ M/ F+ n9 b e public String[][] getMatrix() {* g& U/ g3 |, w0 ]2 a
return matrix;
0 ?; p( L# n% m5 x3 X }
: B; ?( v2 M! a* v} |