package business;8 @( A: e* v& I, c8 D; }
import java.io.BufferedReader;
0 i# o }+ _% ? d8 _7 g2 t( qimport java.io.FileInputStream;- ^9 ~4 J* l. }5 g
import java.io.FileNotFoundException;
. L D* o8 r+ ^! m2 Rimport java.io.IOException;
, K- Y5 e# B1 C, E) V8 l4 zimport java.io.InputStreamReader;6 ^) ?% Q# b" P6 {" N
import java.io.UnsupportedEncodingException;
" }% U0 A1 |7 ?% H3 f, [5 T H& rimport java.util.StringTokenizer;5 r" b& n" t3 s( k/ s& V! S
public class TXTReader {0 j0 i* A- o' l" A
protected String matrix[][];* X& G- j% p: n" ~/ m- W0 C
protected int xSize;
3 g0 h; m& M! w* x$ ^& K) z protected int ySize;1 F& x$ a2 ?9 W
public TXTReader(String sugarFile) {; v) a/ t3 P* Z( ?& r
java.io.InputStream stream = null;
+ Q+ Z+ g. A4 h" Q3 J2 R# V. G try {
0 ^ g% O' K* q j- Y stream = new FileInputStream(sugarFile);8 g h i" F& f; Q* \ o6 D& k+ @
} catch (FileNotFoundException e) {
0 l! S0 Q3 f+ e) _' D1 R e.printStackTrace();
2 ]7 {1 `0 L% H' L }% z1 q( H2 n8 r6 K
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
1 N& L- i3 ?( S8 L+ b init(in);
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private void init(BufferedReader in) {0 c9 N. }( p8 `: j: Q. w. d
try {
`3 x' N+ f6 _' w& S* }( N String str = in.readLine();* M& _ Q/ c. Q% P7 H3 c# Y3 a9 ~
if (!str.equals("b2")) {5 g6 j* x+ G s$ Q5 H
throw new UnsupportedEncodingException(7 H \. }. j, T# u/ I4 b
"File is not in TXT ascii format");' d- @: F" G+ v% n
} `: ?9 U2 b1 Y. O1 q+ B8 _5 C
str = in.readLine();# b- v9 U/ E& i9 H' a& _# C& R
String tem[] = str.split("[\\t\\s]+");( o! ]$ T+ W9 W: a- M* V' J/ S( `
xSize = Integer.valueOf(tem[0]).intValue();# a+ q1 k. z" [) a& T0 d2 ^& x9 }
ySize = Integer.valueOf(tem[1]).intValue();
6 H: t9 i0 Q6 v* ~2 A matrix = new String[xSize][ySize];
! r/ T$ {. E& e int i = 0;
* z, ?0 h5 i* V) [6 [' F" \ str = "";5 b! k, r0 _' [9 t" W7 i
String line = in.readLine();
4 ?1 B8 _2 O$ y while (line != null) {
, a" e4 k% a) X String temp[] = line.split("[\\t\\s]+");! @6 n+ v. d9 \' {* K. {3 y4 F* M5 T
line = in.readLine();
( ^. B7 {) y2 z( \ for (int j = 0; j < ySize; j++) {% F8 n3 ]: C& B' e: T. ~ p
matrix[i][j] = temp[j];0 p4 ~$ ?. K" U7 G
}
: n4 n( ~( ~2 T9 Y* j/ ~ i++;$ W! T6 E4 C+ {9 C" o" [
}
; u# n. ]+ r' q) W: ? in.close();4 U$ j/ a' S# n y5 ]* X
} catch (IOException ex) {( [: B: w" R, [$ B- ~
System.out.println("Error Reading file");9 R, ` ?1 u! L& b
ex.printStackTrace();2 W: @7 p& x9 B* A: \# M' {; n
System.exit(0);. H: n8 {: ?% o3 N, H1 I1 @
}7 ^" r9 e1 q! m' Q$ r
}
- k8 p; r# t* ^/ F" [, d4 N9 f public String[][] getMatrix() {% [% ^1 _' G. N
return matrix;
& Q, U7 E( d/ W4 I7 ? }) y# E3 {" ~' G/ t1 {) R; F
} |