package business;
! ]/ A# }/ M, ?' m* O) I* j, ^4 ]import java.io.BufferedReader;& ?5 u" H8 F* \& v& B! ^
import java.io.FileInputStream;+ M( Z9 A' Z7 o' @# F8 {
import java.io.FileNotFoundException;- p7 f# N( U1 ]& b- G$ W
import java.io.IOException;0 L7 }8 x( i2 T% [1 P2 \( B
import java.io.InputStreamReader;
: J* R$ U9 B2 |: P; uimport java.io.UnsupportedEncodingException;$ w: r |4 ~# {. t
import java.util.StringTokenizer;# O! |/ u# m' N
public class TXTReader {5 I8 r, s M5 D) R0 |0 q' {
protected String matrix[][];
# N2 U6 q) _0 y f( J/ T ^) K protected int xSize;5 w2 q. a! r4 ^4 p8 G
protected int ySize;
" ^; ?7 |3 Q* \7 t0 N public TXTReader(String sugarFile) {
0 W# d7 V: c2 w( [ java.io.InputStream stream = null;
6 N' w" m* L" ^4 `+ y! i try {
$ Z% E4 c6 ~. t0 M stream = new FileInputStream(sugarFile);
3 ~/ ~* H4 y9 s" z2 G } catch (FileNotFoundException e) {
5 f3 x: D/ I( G e.printStackTrace();: V! R% e9 S ~0 {2 A
}
9 M8 P6 j8 J& e; Q BufferedReader in = new BufferedReader(new InputStreamReader(stream));
6 P3 l, ?9 Z z! n- t init(in);: E+ @3 x A% ` x3 Z3 Q4 a# T
}6 X+ J* a) n$ u \0 ~; h
private void init(BufferedReader in) {$ b$ ?* W$ C: R0 L0 E: E1 N# v1 e
try {9 }+ b; r; s5 d9 L# j1 R
String str = in.readLine();" x% v, G2 x; A# {, j' x* @
if (!str.equals("b2")) {
/ j+ y* P9 c$ _% i1 ^: V. m* o throw new UnsupportedEncodingException(
5 }& C/ K3 v( M. c' w* S1 g "File is not in TXT ascii format");
+ }' E& E3 ~; ? }8 Y7 R. p8 a' e3 R5 q1 [
str = in.readLine();& b" a2 N( g! l$ h9 R
String tem[] = str.split("[\\t\\s]+");
( c$ J6 u' l9 M& a$ Q xSize = Integer.valueOf(tem[0]).intValue();5 p$ F5 f+ z: a8 d
ySize = Integer.valueOf(tem[1]).intValue();5 y$ ]3 S8 B8 x6 Y9 U
matrix = new String[xSize][ySize]; Q2 n/ A! G& j8 }! ~& I& {
int i = 0;% u0 `5 ^( M- ?: z9 j$ }
str = "";, {4 K5 d& Q% A" d0 S8 R$ N
String line = in.readLine();
5 C# C, ^$ j* Y" Z while (line != null) {* b/ s2 F- h# j; @6 I( y. K
String temp[] = line.split("[\\t\\s]+");0 ~" L6 S D, [
line = in.readLine();
- `! ~4 d. M$ M4 x8 R for (int j = 0; j < ySize; j++) {) J, H: E; L# ^$ I& [
matrix[i][j] = temp[j];+ n" j/ V2 K7 m" I ?2 ^! \5 h' E, B
}
# s8 V; {& B- ~) G8 L i++;
$ v; ?& M+ M' W5 k1 @ }5 C1 D9 }7 P' A0 {
in.close();' E7 S. i9 a6 ?& }3 d- |, l9 a
} catch (IOException ex) {' v9 p! E! y) f H
System.out.println("Error Reading file");9 f3 E% A5 S$ @# ~
ex.printStackTrace();
/ Q( G2 N9 F8 _1 Q5 j% R; S& K- J System.exit(0);; w) l& z; x5 c4 x# G: N0 S
}& H i0 e/ }* y/ N" U0 s' s- Z
}8 Z5 A0 h1 v! S, y$ k2 }
public String[][] getMatrix() {8 x/ b' n% B( C0 L2 z- e; s& C) b
return matrix;
/ v( F) _5 V1 T3 [% @$ m3 B4 I }
' P6 C0 N0 s `! u# A} |