package business;# b3 J }% L7 @3 G
import java.io.BufferedReader;
3 _4 g( N3 O: M: x( Rimport java.io.FileInputStream;
* X3 M; e9 ]6 O( Vimport java.io.FileNotFoundException;
% C, q& S2 M& K/ F1 Simport java.io.IOException;* y' s% ]% S3 \; K& K+ }3 }
import java.io.InputStreamReader;! P/ D- N8 g" y0 ^% y( W& t
import java.io.UnsupportedEncodingException;
, T K P7 w$ g# m3 E( d: ^% S( Y6 himport java.util.StringTokenizer;1 o" v. S) B1 B# U0 G4 Y, J
public class TXTReader {9 n& W- {; N( i* y3 v6 o
protected String matrix[][];
2 W' {6 O: a; ]- y protected int xSize;
" }$ l, q1 P/ {. X! ], n protected int ySize;
* D! g# t( u- f% _1 f2 L% V6 E) N/ B public TXTReader(String sugarFile) {" a. @. x% p! j" Z+ V; T" ~ w
java.io.InputStream stream = null;
3 B Z+ h0 u/ _* o9 h5 k) w try {
) E* O$ M1 G6 ~6 h$ ^- W6 y% c! | stream = new FileInputStream(sugarFile);( @8 V4 B6 A* M* F3 T
} catch (FileNotFoundException e) {% W5 _6 Q% N7 p7 F+ M" g! f6 {
e.printStackTrace();* n% d- t5 [" |& [* i
}3 m/ O; Y' V- e' S& G" i
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
1 Z* v5 Y7 }. h init(in);. t5 L. H9 O7 a8 U1 t6 y
}
u; k6 b8 A# D, e8 R: r) |! M private void init(BufferedReader in) {
8 K2 `# T0 E$ ] try {2 F" P, C: X7 W5 h
String str = in.readLine();
; L- l& k" \6 h% }; R& k5 u: B. x if (!str.equals("b2")) {
; m' K9 H7 k! p2 L throw new UnsupportedEncodingException(, r- S* C3 L0 h! o7 m1 k7 A
"File is not in TXT ascii format");
. J+ [4 ~! n7 ^ }% d* k1 y- F" K. P# c0 u
str = in.readLine();4 H3 b- C' q( w3 y* T7 P( ~, e3 k
String tem[] = str.split("[\\t\\s]+");6 i4 S: d# \- u$ ]. i/ n9 V
xSize = Integer.valueOf(tem[0]).intValue();
) D9 O% @- u2 z ySize = Integer.valueOf(tem[1]).intValue();
2 r; [7 \# U. U! m. f0 n8 {+ s. a matrix = new String[xSize][ySize];7 } @: E$ ]) j: P5 P
int i = 0;1 I5 w/ a; i* e+ _
str = "";* |, D2 ^8 f) x
String line = in.readLine();4 M$ ^% g$ V% Y& @1 q# z
while (line != null) {
# x! y2 I) q) ]& V5 @! m5 N String temp[] = line.split("[\\t\\s]+");8 m: S' V6 e% l7 Q+ R; r
line = in.readLine();! H8 ~3 J+ E! f. V! q
for (int j = 0; j < ySize; j++) {2 D$ L2 z: J5 O ]* M- t% f. d
matrix[i][j] = temp[j];
- [/ b R5 m+ N1 \9 G7 v }' l/ A! S1 F | ~% K8 c$ F9 K. x
i++;
9 w% n3 B% D ~& b }
" s; h7 N! x# X% ]7 Q; h in.close();
) N6 X) f# r7 {$ i9 n6 z8 a. v } catch (IOException ex) {& ?( E9 J6 q! _
System.out.println("Error Reading file");) h( l& o$ t& w5 p, r% J: }1 r7 q
ex.printStackTrace();6 @+ i0 j c" Y6 ]6 Q
System.exit(0);" r0 p8 U, j' D! W% b! I
}
$ J$ H m* ~% }' s) G" f* K+ l }4 i- ~* D* F, {" `" V
public String[][] getMatrix() {
' `4 [7 ^6 B; R! Q/ l9 N, Y+ c, g return matrix;! Z2 Q- w& K0 ~- j6 I
}
7 y1 |+ x8 ?7 `8 l$ e5 o} |