package business;# M/ {! y `2 l
import java.io.BufferedReader;
) ]' R& S+ \: S2 d" [# z0 h9 vimport java.io.FileInputStream;6 I2 c1 Z* n0 C- ~. I' g* b; H
import java.io.FileNotFoundException;2 M) c, N1 a. N9 T# J+ S# y
import java.io.IOException;
2 F) p4 A6 Q( ^1 b Fimport java.io.InputStreamReader;
: v( f) D. M6 O2 q$ J" f$ r$ y3 _import java.io.UnsupportedEncodingException;6 T3 u- u% q) s4 g n
import java.util.StringTokenizer;
3 C5 j7 h: W3 q8 k" v+ Kpublic class TXTReader {0 O# E; @( L: n( ^
protected String matrix[][];
9 n. v1 U1 g3 v+ i! d6 [ protected int xSize;
. X5 N/ b$ v1 T. a# [/ v9 A protected int ySize;! Y3 F, m) ~, a3 \, L
public TXTReader(String sugarFile) {& ^/ ^/ G6 m8 }4 j+ c
java.io.InputStream stream = null;- z- C$ h1 U# t; d, Y8 j' N
try {
! [$ `3 G1 d2 y stream = new FileInputStream(sugarFile);
@. S" B# r$ j+ r5 I; o } catch (FileNotFoundException e) {
, |. g& A% p& o$ Y e.printStackTrace();2 T2 ?6 X1 Y3 Q9 O# a
}
. w4 E6 N, z7 g0 i C5 d4 x$ M/ a BufferedReader in = new BufferedReader(new InputStreamReader(stream));7 c5 L$ T) G4 G' U- C
init(in);4 c, T. R1 J7 x7 s; b
}/ T$ Z- L2 Z$ V2 u9 q+ ]3 h
private void init(BufferedReader in) {; u5 b. N% y0 |, ]
try {
; n# J4 y; S+ K/ b2 { String str = in.readLine();3 P! j# Y2 x" R: H, p) g
if (!str.equals("b2")) {
# a+ s4 w8 B9 E; K7 ^+ Q throw new UnsupportedEncodingException(% \* _% q6 I( r" T6 O; d
"File is not in TXT ascii format"); {' ~3 D8 k( x6 J r
} n9 p( N; N1 ^) ~* h
str = in.readLine();
) I+ L7 O9 ?2 k7 ^9 a! [1 p String tem[] = str.split("[\\t\\s]+");' g4 u5 n' c' A3 W' [9 N7 k
xSize = Integer.valueOf(tem[0]).intValue();# D& w4 p6 d! c: l9 R$ y$ z
ySize = Integer.valueOf(tem[1]).intValue();
, s; e" Q) q7 j matrix = new String[xSize][ySize];
! W- n9 X) K4 i. ` int i = 0;/ I9 n9 h: a( } a8 M. q. [1 X
str = "";
! }; I1 p% A0 `6 N; a String line = in.readLine();
; e# \# \4 a( u% ^8 j) s" i while (line != null) {: p; M4 q5 m( m
String temp[] = line.split("[\\t\\s]+");
9 Y1 X3 k2 I1 R3 V0 D' J' v. A line = in.readLine();
% @2 E3 `& C8 U4 | for (int j = 0; j < ySize; j++) {
5 G: j* e, j. [& z9 ?# B matrix[i][j] = temp[j];
4 S" Q, J% I* u6 t* o }$ R, Q, X) x& @. U9 |: d
i++;% N8 Z3 l+ Y7 ^: y
}; E+ e5 L6 X) b ]. b4 T
in.close();) @# w4 L. m4 q* H* U. B, n- C
} catch (IOException ex) {0 D9 t8 z' @+ J9 P
System.out.println("Error Reading file");
5 b" A g; m: j$ f e* { ex.printStackTrace();4 D( ]3 F* B4 x" a2 y0 @3 N
System.exit(0);- ~) f4 Q- `* K3 m- c
}
2 W8 _7 s# |1 I. w) E! A! ? }4 }2 O( v- ~6 V2 _ q$ a6 k9 Y2 S0 h
public String[][] getMatrix() {
1 L% L* O! @7 _1 F8 z9 ~' G& } return matrix;! I- x5 ^+ m3 F) e9 @" f% S% Q) ?
}8 e% @. |. j' `
} |