package business;
9 O0 ], w( U. |0 a/ {9 U( |import java.io.BufferedReader;
0 X( z$ Z/ O& wimport java.io.FileInputStream;% l7 j& W; i# w0 O. o6 L) ], I% L
import java.io.FileNotFoundException;
) N6 M6 q$ ~7 X, L4 gimport java.io.IOException;
0 K9 F. N0 w0 K8 Jimport java.io.InputStreamReader;" m5 ~. e3 d) n- G$ I5 |3 T. y% d+ L6 I
import java.io.UnsupportedEncodingException;. X+ m2 @! k4 u% b$ X
import java.util.StringTokenizer;/ p g# B/ D4 r l( F, u: Y
public class TXTReader {
9 A* _5 @4 z" y- A protected String matrix[][];
3 m0 ? c' H R5 O protected int xSize;3 }7 u j, i) ]7 i6 w: X* z
protected int ySize;9 W- m' O: y8 Z0 { w
public TXTReader(String sugarFile) {
& R' p0 o. l: q; Q+ j$ ]" @$ T java.io.InputStream stream = null;" `& R' U- ], m# O1 r1 [! T, A( I
try {* m$ b' b' \! Z7 C
stream = new FileInputStream(sugarFile);
0 [# ?. @/ X/ f3 V n } catch (FileNotFoundException e) {, R( o/ p C& [7 w1 P0 S% T% W D
e.printStackTrace();3 @3 D+ s, s- m. v( `7 o- L
}
5 ?* @& b) _' b$ v5 G BufferedReader in = new BufferedReader(new InputStreamReader(stream));& p& S& a6 _* k" m
init(in);+ P7 S/ y( f( X% m5 v/ \
}
" T ^: O4 {- U private void init(BufferedReader in) {
w1 g, M& [0 n, U2 G7 V8 ]/ R( {6 S try {6 |( }: ~8 P# u o- h' X
String str = in.readLine(); c( V9 R* P/ {9 D( E! \
if (!str.equals("b2")) {
: D% y, h. W4 J throw new UnsupportedEncodingException(6 V; Q. `- y3 X& c
"File is not in TXT ascii format");
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str = in.readLine();
+ [1 P/ q3 e1 T' a! h' f* C: s1 R String tem[] = str.split("[\\t\\s]+");
( y' {& t- C7 M( n! a xSize = Integer.valueOf(tem[0]).intValue(); h9 O0 s* f5 ], A/ r9 }1 i! l0 R# n8 L
ySize = Integer.valueOf(tem[1]).intValue();
( A9 p# L" L0 u7 ]* I/ r matrix = new String[xSize][ySize];
6 M+ N* U1 @# {" e& B int i = 0;+ {# Q2 |$ {* V$ r, G3 f
str = "";
& F e; H) |. ^4 h" R String line = in.readLine();% G3 |1 M' h' e3 S; X8 O1 G
while (line != null) {
% ]- r" ~* k( L0 A" d3 o" g" G2 j String temp[] = line.split("[\\t\\s]+");
- {' D3 U" ]8 F! u, P/ ]0 g5 ^9 h line = in.readLine();
2 R# a2 E/ C$ p3 g7 x1 m for (int j = 0; j < ySize; j++) {
/ z4 x3 Q$ |1 V' p5 J& d+ @ matrix[i][j] = temp[j];4 Z/ R3 j! h. o7 a2 y- x
} H; n: t4 T' z; ~8 U; I
i++;$ [" q* R# Q0 U9 |; l
}5 G1 `: l: Q2 T: p9 j9 k
in.close();) y) g! N; k' J- Y( A
} catch (IOException ex) {0 W. a; P$ [+ L" ?1 [' q& j7 |
System.out.println("Error Reading file");& c; v9 }2 e g3 v5 E' o0 Z$ p
ex.printStackTrace();
+ m: z2 o2 ~$ u# J* R6 v, h System.exit(0);6 C+ |) b2 B6 I
}
! o. g" V8 V% ~9 c7 m5 `* p4 ]" U5 p }
* V3 [# B, S6 Z; j! q9 g public String[][] getMatrix() {# W) w2 R$ A/ e, p
return matrix;/ P" j* ~ J* k# Y* w
}& H7 f$ h& T! [; P& v/ C, r
} |