package business;. h# U0 d! a+ C; l' h
import java.io.BufferedReader;: [/ o8 b' _0 y4 {6 T
import java.io.FileInputStream; k, S- l S) i% \
import java.io.FileNotFoundException;, r8 `! i, A* n+ J" X: B* U$ S
import java.io.IOException;
, `& l- ?2 R1 N* _: N p5 Nimport java.io.InputStreamReader; B# W, E+ s7 T5 t6 q% l
import java.io.UnsupportedEncodingException;
/ i6 q0 i6 z/ n! k8 S3 timport java.util.StringTokenizer;
9 @' {+ ~9 D) q& ^) k) apublic class TXTReader {) \8 L+ P* b) T0 |" t, `' s
protected String matrix[][];; ?/ L5 D( g$ v, q3 n
protected int xSize;" W) o9 ^( Z1 l; E( J
protected int ySize;
+ y2 G1 h* A/ A0 C. h2 H! Q; ` public TXTReader(String sugarFile) {
8 X1 h; J7 y2 O6 }3 M0 s java.io.InputStream stream = null;
7 I% k0 }% M# r3 _0 T% A try {/ {. O, d& k) s+ J
stream = new FileInputStream(sugarFile);1 b/ j4 ?- \& \# K1 U! v' K! w
} catch (FileNotFoundException e) {
9 Z: v! B/ g6 C8 s, C/ l( j$ S2 }/ |# p e.printStackTrace();: ^; W+ h$ p; r X* s/ b. e! R2 i
}
1 J' ]' ?9 W! t0 P1 y BufferedReader in = new BufferedReader(new InputStreamReader(stream));
% b- ~/ J' p8 R& H* O* t0 ~ init(in);
* E9 x! i! c# |7 p }2 n) D' H5 M9 B0 q( f3 z) t
private void init(BufferedReader in) {% D A8 y! t# M
try {
8 K# Q# K7 l* n9 |/ l String str = in.readLine();- j4 |$ t4 V! z5 i$ B
if (!str.equals("b2")) {
: ?7 Y9 Z5 J4 { throw new UnsupportedEncodingException(
) W) A0 F2 i$ t0 C4 k9 j "File is not in TXT ascii format");4 P) M- R' L3 j5 h! a. \
}
/ I" ^: Y- [6 o/ L |4 j str = in.readLine();- ~+ R2 U3 Q) R7 b2 B
String tem[] = str.split("[\\t\\s]+");
3 }: U: H6 `8 v2 H- |/ G' u xSize = Integer.valueOf(tem[0]).intValue();
5 \* u% A( F$ k ySize = Integer.valueOf(tem[1]).intValue();' A/ b& {" {! i* x
matrix = new String[xSize][ySize];
( p2 w' h0 A$ ]7 M! g4 C int i = 0;
' T$ S5 }) X+ t* g- { str = "";
1 N- n( T/ k7 d/ h5 P0 o) j( n String line = in.readLine();
! J" V# Z$ l" G& g while (line != null) {9 `9 f1 I3 w, A! }* Y& x+ P
String temp[] = line.split("[\\t\\s]+");' Q- k7 Y5 I- r* U% q7 d8 X6 ]
line = in.readLine();; ?( R& b6 c" \" e
for (int j = 0; j < ySize; j++) {
# D) v; L8 P, U; Z matrix[i][j] = temp[j];
5 `6 V8 n( f& y8 g* T) G! B }1 @/ J- D2 i3 t# ~* n& }9 F
i++;
W, T1 ^9 w; y* m) N6 Y }0 n2 ^0 J( Q- l. ]" P* Q
in.close();' u% j+ V3 J4 ?* g/ i4 q& C
} catch (IOException ex) {+ X* f# T; ]- y0 V; R S
System.out.println("Error Reading file");
( {( E7 s1 {# D) K3 g ex.printStackTrace();5 ~8 N+ `5 n; ]- ^, G2 H. L0 N5 i p
System.exit(0);
: m- Z6 V" E% O t3 S8 @0 H) z; J& a }8 _: U0 {" M9 F% `/ P
}
1 H8 G$ O5 q N0 N7 y$ K4 ` public String[][] getMatrix() {' n! S7 l! g# `3 r
return matrix;& X+ h+ r# G% D0 K( \ M' w
}
0 L% Y5 e6 U0 b3 m$ c} |