package business;
# p" i" F# F) Y1 O2 Aimport java.io.BufferedReader;; o9 o7 p- b9 A4 f: m% \
import java.io.FileInputStream;
4 T R8 O( d# g6 l, Uimport java.io.FileNotFoundException;
* f3 J4 j" d5 ~' E" z2 r* B: uimport java.io.IOException;( {2 N' p) e! v# V0 W2 b( Y) a
import java.io.InputStreamReader;9 B: r# O& v0 h D. X' s3 N |' p
import java.io.UnsupportedEncodingException;' G, X5 `8 M: @7 h& h4 k
import java.util.StringTokenizer;+ Q3 s% F7 Q- v; o
public class TXTReader {
# ?( ~9 D# m) y protected String matrix[][];% W8 M0 r+ V5 E- O* m
protected int xSize;& |0 M- K8 s4 [8 M6 m% ^9 l
protected int ySize;: ~" T' Q: t( r& M" \" z
public TXTReader(String sugarFile) {
, H7 H8 V% H2 D java.io.InputStream stream = null;8 I2 Q/ O0 f, {
try {+ Z. \/ {% o9 ]1 I2 \3 x6 n
stream = new FileInputStream(sugarFile);
1 j; c' N0 h3 R' Q* v8 x } catch (FileNotFoundException e) {& x, w* z: x6 w/ _7 b6 F7 {+ W
e.printStackTrace();" r4 w: K2 _9 o& M. h4 a
}
( i, f3 B4 ?4 {5 ^0 ] BufferedReader in = new BufferedReader(new InputStreamReader(stream));
; l2 P) D2 {+ ~ B% F4 e init(in);) E; V4 E4 }# A8 p
}
# S2 l0 u h* H7 O9 J: e! k private void init(BufferedReader in) {" ^5 c2 E; A+ p
try {8 j0 ~6 I- d' g6 p( m
String str = in.readLine();
# ?' g1 ]+ R' Z+ B- {* g4 W* c/ ~ if (!str.equals("b2")) {& k5 x( L) _& ~: j, v. j- A
throw new UnsupportedEncodingException(
$ T7 D7 o& `; I* O "File is not in TXT ascii format");9 P# V- F+ N t& \
}5 B2 k9 t; E3 O% m: z
str = in.readLine();
: y( K' z$ \- S! Q String tem[] = str.split("[\\t\\s]+");
8 \( K; A+ {. r xSize = Integer.valueOf(tem[0]).intValue();5 Y/ o+ e# c6 ?8 L' E
ySize = Integer.valueOf(tem[1]).intValue();9 j( D* m& C& B* }* k, T% Z
matrix = new String[xSize][ySize];
) {2 A- i6 V+ ]2 M/ e" u int i = 0;- x) R" E0 F! B, i( Z" f/ m
str = "";
+ u: Z5 B1 W! f) v* E String line = in.readLine();
2 H5 v! J; x' K2 n while (line != null) {+ d" S4 K9 X9 v$ @0 E. |) `% G8 Q' o
String temp[] = line.split("[\\t\\s]+");
. n/ o# A$ g0 D" J' g- B line = in.readLine();
) k# m8 q+ X4 R* m& B ~ for (int j = 0; j < ySize; j++) {/ P h, N6 A3 y2 \. s4 s
matrix[i][j] = temp[j]; `9 \5 B! r2 C" Z- E: ? P
}/ y q* Z" V2 X4 S2 }
i++;
6 b& t+ T: R/ @" L4 {; u) ^ }5 B8 q6 B5 M/ t' u
in.close();
1 [( t# c1 S, h; F; Q } catch (IOException ex) {
! [+ U! D9 U9 @- v0 D. T System.out.println("Error Reading file");
# @# @: @" t( R3 t ex.printStackTrace();
9 R% f% {5 p$ {5 J" d" p9 S/ y5 T! v System.exit(0);
5 c( m1 o' C" R( Z; | }# g) p& n4 d9 n! O1 X( N8 ?0 Q
}
- k7 g1 V) u* _/ K7 P4 Q8 l' X public String[][] getMatrix() {
* f) S, f+ y1 Y: `$ R return matrix;
( f a$ b1 l$ D) f7 d+ R, g& `) t2 @ }
, ]7 {2 G& p3 Q* c& J' }} |