package business;
: L% v2 m8 W! r" W$ l2 ?6 gimport java.io.BufferedReader;
% f& D% Z7 e2 r7 Oimport java.io.FileInputStream;
, C0 d! {6 k" A' kimport java.io.FileNotFoundException;* u" q2 u4 r* N
import java.io.IOException;! p; D* l1 @4 v, @) U4 r5 N, R
import java.io.InputStreamReader;: Q! o" X4 \* \/ K
import java.io.UnsupportedEncodingException;
. l1 l7 ?! M: F5 Rimport java.util.StringTokenizer;/ t; I6 n6 v5 Q+ n% s. w
public class TXTReader {8 v; l8 B+ s! v4 G6 Z0 l' \, H0 W& `
protected String matrix[][];1 p ]5 B V9 g8 t- ~* X
protected int xSize;
# _+ u2 j4 J9 O# B, O! r( X protected int ySize;
3 w4 G4 e; J J& L public TXTReader(String sugarFile) {
" _* z& L$ j* ~ t java.io.InputStream stream = null;; ]3 a. y( T* k# {" h: j) {9 |0 y
try {% F- R0 ^0 J/ r! A4 Y
stream = new FileInputStream(sugarFile);
$ N5 X$ e5 ~1 z, B6 m } catch (FileNotFoundException e) {
$ s$ Y8 ~( _) W: l3 g0 W e.printStackTrace();1 N; e, M ?+ j0 m4 Q
}1 n: y5 I& x9 y
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
) X- P$ b* o! A$ X. E init(in);, t% O' R. W1 d$ T3 o* Y0 H( u
}
* ?# J# a8 G8 r( }( u" Y7 Y1 w private void init(BufferedReader in) {
" {0 R8 ]* s9 g2 s' i. G" n try {, A- K* x" W6 i! G& U
String str = in.readLine();
/ T8 |6 z2 V$ J, I4 P if (!str.equals("b2")) {
0 g; k; w2 V. S) o0 B3 o0 H" L throw new UnsupportedEncodingException(. E' w1 r: i) d2 D' M* |
"File is not in TXT ascii format");* L: {6 z: ] e5 E) A- e# a
}: ]( y) o5 m( Z
str = in.readLine();2 }. W) G& V0 h. k" _
String tem[] = str.split("[\\t\\s]+");" d( Y; B3 Q9 x
xSize = Integer.valueOf(tem[0]).intValue();
; i" Q+ D' W9 T# Z3 s ySize = Integer.valueOf(tem[1]).intValue();
! \8 e* K$ e. x5 q1 | matrix = new String[xSize][ySize];
) ?9 ^& I7 W5 v- }& B5 l4 @ int i = 0;
, V' t4 U2 ]+ F3 K: B" M: k str = "";& X* x1 h6 ^ a8 G" I+ M
String line = in.readLine();! `. V5 I7 X g" T- P0 Z' ` d
while (line != null) {
7 ^; Z# |8 H) \ ~2 P. ~ String temp[] = line.split("[\\t\\s]+");
1 M% F4 d; {1 x9 ] line = in.readLine();
: l; J( C( y2 i1 V& I$ Y: ]% z for (int j = 0; j < ySize; j++) {0 ]% [# U2 d' \8 O' l/ p5 S2 U
matrix[i][j] = temp[j];
7 j L$ T5 d2 v( R2 L5 d) V9 j8 P+ ]! s9 ~ }
9 Y) q) F! |3 r* c; \1 }! A+ W9 h i++;/ n7 p, d& ~/ M- `8 e' f* s
}2 |6 q' p' v2 |4 O- u/ c% e d3 Q
in.close();
~+ K. h7 g' q/ Z1 K } catch (IOException ex) {
- k! J9 X/ c8 }/ ^* y2 { ]* o System.out.println("Error Reading file");, [ Z3 z" X& Y& f/ x5 Z, \
ex.printStackTrace();: k( z8 [( ~! i% v
System.exit(0);
5 n) e- v4 R- L6 ~+ b1 @ }
2 [9 V2 A; y) I2 O& V, T/ Z& M }
$ B o2 X1 S9 j) h) I7 u" y public String[][] getMatrix() {0 D- a( F) O7 R( o
return matrix;
8 k: b: k$ l" I* k }8 V+ _) d T- M; Y: ?8 `, ]( \
} |