package business;
% E! G$ w5 z( E1 _- A4 oimport java.io.BufferedReader;
) t( f: ~! J' Bimport java.io.FileInputStream;
8 Q2 f% X0 d: q$ Fimport java.io.FileNotFoundException;/ R" L, L. f% a
import java.io.IOException;) F* Z. x3 @+ }9 [, N9 r4 R
import java.io.InputStreamReader;; e" d8 o {' P, E6 Q4 r
import java.io.UnsupportedEncodingException;6 w$ ?" C, p* w: G- }: ?# T& D' w' @
import java.util.StringTokenizer;
1 Z+ H" {) ^, X7 }, ] K' Ypublic class TXTReader {
; o( C6 l- G2 s+ v7 i& m, Q6 C protected String matrix[][];
0 n. v' e) d! V5 R3 y3 H& U. j& ~ protected int xSize;; F# B S6 }* Q" Z( E, ]! F* U( u
protected int ySize;
% E# v% |) f6 p: c; }+ r public TXTReader(String sugarFile) {
: n& t( `4 q" C# N* F8 W java.io.InputStream stream = null;
3 n0 @7 J6 U: J _% \ try {6 t. H; b* N! e0 {
stream = new FileInputStream(sugarFile);3 }& e3 z* g8 ^3 v: ]/ S
} catch (FileNotFoundException e) {! X$ O; h' e' b Q/ |: v
e.printStackTrace();
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BufferedReader in = new BufferedReader(new InputStreamReader(stream)); @+ b% D. C; i/ d. G: o0 o) T1 l/ a
init(in);
6 N& }' M0 r* R4 G }
2 ^4 C: m% {* _3 d5 @ private void init(BufferedReader in) {! s9 c% I5 V q _6 v
try {2 S7 q# X% r5 L; h
String str = in.readLine();& @8 ^( L7 A s5 ~ E+ {2 {
if (!str.equals("b2")) {
5 j/ f& q" ?. t: o3 b4 N throw new UnsupportedEncodingException(
! L8 t8 d5 Q6 j. H' \$ ^7 D "File is not in TXT ascii format");! `, X0 v+ H* K; z% H% C7 d
}
9 `* k8 d: I1 P8 k& S0 i* A str = in.readLine();
. ]) i$ Y: ~( @ String tem[] = str.split("[\\t\\s]+");9 l5 |* A5 `+ L8 J' M
xSize = Integer.valueOf(tem[0]).intValue();
. Q: {' }! [# x) z/ x3 V ySize = Integer.valueOf(tem[1]).intValue();
7 L: T$ t( W$ f# ?: n: V matrix = new String[xSize][ySize];
1 J1 b# ^" N4 k7 m. o1 K9 d int i = 0;* v) k; N$ `3 F/ L9 R4 H2 K1 Q
str = "";. Z7 |0 l: X, h! ~4 e
String line = in.readLine();! l: r' W& n8 S7 Y1 l
while (line != null) {
! u& b. w- W! t g6 l4 v String temp[] = line.split("[\\t\\s]+");
' r( A$ k3 T5 R1 h line = in.readLine();
6 N% y! \1 n% X9 t0 H5 G I for (int j = 0; j < ySize; j++) {- z, M5 p7 n1 i; t
matrix[i][j] = temp[j];$ M, X0 G4 Q9 u
}
' y3 v! Q, I" P i++;
, H1 a! a [( R O) s0 d: G }
6 \/ _2 \' U* T4 Y$ Y in.close();
* V& C4 i2 n! j* Z' Z } catch (IOException ex) {. T* o( z% Q& T$ D# `8 d
System.out.println("Error Reading file");
; l4 o4 w' j; n& d* t: } ex.printStackTrace();: r: q. l$ {* e% v' m) `! i: H. j
System.exit(0);8 Y0 E' a+ f5 ?4 z* ]
}1 R0 a8 T, C! Y$ q" t" _% W+ J
}
! ]+ }0 V: J/ K* U, K# Q public String[][] getMatrix() {
0 t5 j' [+ B3 } return matrix;
2 u- `$ v# O' p! s: t; s7 P1 i }7 d0 W" y% }! s2 i% ]" c* R) {8 k
} |