package business;# h3 `, }3 C# a6 j4 Z: ^% ?" D/ s
import java.io.BufferedReader;
. C* O8 R1 }0 v7 c" Aimport java.io.FileInputStream;" U2 `; N8 m1 f+ X( [' e
import java.io.FileNotFoundException;
3 p% {7 T0 v3 N' ]$ Mimport java.io.IOException;3 m2 _) E7 h5 X% [
import java.io.InputStreamReader;" \* H! O& y- W& \
import java.io.UnsupportedEncodingException;
" M" k! p9 b7 J, } Fimport java.util.StringTokenizer;
0 v( R+ l' N0 p% X! E- ?3 N! [public class TXTReader {
/ y' W P" @# e: `- h protected String matrix[][];
8 i$ j4 ?% T# I* j) |" M v. H$ R protected int xSize;
" q8 l8 t1 n% e" c/ k7 E protected int ySize;
- @3 W6 G5 P- b6 z" J public TXTReader(String sugarFile) {
6 |& I" T9 g4 v8 }0 W) P9 @, @6 o java.io.InputStream stream = null;% \/ M. z' A3 A2 `) N
try {
+ N( L' p; h$ i, d4 `- K* H y stream = new FileInputStream(sugarFile);
) n$ c: y5 e4 D% C7 O* } } catch (FileNotFoundException e) {
0 w2 n3 o& ~* n! c! R4 Q, W' ` e.printStackTrace();& j! @# G! z8 g$ W
}5 t$ e# ^3 }- {2 G' i$ y
BufferedReader in = new BufferedReader(new InputStreamReader(stream));$ M5 a( a, }- `- t5 q
init(in);
* P( j5 f4 b' m1 x }/ i" Q# G2 p( y2 @5 F
private void init(BufferedReader in) {! l+ p/ f$ M3 I- v+ K5 E
try {
: ^+ Y; [1 F2 v: Z+ s' y" w% g. g String str = in.readLine();( i. e9 ^& u; o1 q
if (!str.equals("b2")) {" _/ t# Q1 N" @- G3 w* C2 b' H- y
throw new UnsupportedEncodingException( c" e7 L3 Z7 R/ R5 r
"File is not in TXT ascii format");& G3 x5 y( t2 D& i
} j2 U8 K& {! d; j
str = in.readLine();4 n$ ^" L5 S# W5 A* s7 a
String tem[] = str.split("[\\t\\s]+");
: N* g1 ]% }8 t; h. N xSize = Integer.valueOf(tem[0]).intValue();
& W2 ~ P; B/ o7 [; s( |5 `$ B2 }1 l ySize = Integer.valueOf(tem[1]).intValue();
8 {0 z# e5 y1 ~' x% X matrix = new String[xSize][ySize];5 u& J: N1 H" [" f
int i = 0;: z; Y: [6 f, v. x5 {
str = "";& v& W5 }9 _+ @. V% d) A( W
String line = in.readLine();
$ i$ d9 z1 v8 R) U" a; y while (line != null) {; t- |/ w0 p" y6 u* W) z. |
String temp[] = line.split("[\\t\\s]+");
% E: F+ z8 N0 n+ l line = in.readLine();
3 X, E0 o6 x0 o for (int j = 0; j < ySize; j++) {5 h z; f; _7 ]0 w) f
matrix[i][j] = temp[j];6 ^3 B4 f9 ]6 g
}8 W6 C* ]3 F& E1 {& B7 w+ z# l
i++;
. N2 C' p# F1 c. p* W4 a }
$ P- l1 y. e' {! Y% i in.close();
' P/ M* _! d$ V% K& t6 [& N) u+ Y7 R } catch (IOException ex) {" }/ T: p! k8 |: |5 O& o+ W
System.out.println("Error Reading file");
% ?& X0 \' O& i ex.printStackTrace();
5 v7 J2 ]5 B7 _) x System.exit(0);
, |2 S9 L- x7 f8 z& _3 n7 y! u }
4 g# D6 \5 w: _7 I: P1 \5 v* C }
* I0 a& p- R$ l. M5 b. c public String[][] getMatrix() {
& E c$ Y2 c% L return matrix;) K) T6 W' g% o% a7 c
}
0 F, f% I4 \5 o+ L/ s9 Q4 r$ y- B7 S} |