package business;
1 ^$ H, E' A5 X6 \" {! L& g- Qimport java.io.BufferedReader;4 F. K5 R+ J j. Q: E
import java.io.FileInputStream;2 k8 k6 S8 n+ o* B, U
import java.io.FileNotFoundException;6 _$ E6 @- j& R4 b3 w& M! g
import java.io.IOException;
! p2 P: i# M3 s. j( G1 \2 _" simport java.io.InputStreamReader;
! ?: w$ h3 `) S# B _, Oimport java.io.UnsupportedEncodingException;
# r1 Q3 |; Q# `- R6 \( eimport java.util.StringTokenizer;
2 C2 z% G% h* X; ppublic class TXTReader {. I0 G q% u7 k/ t, U7 J
protected String matrix[][];
2 k g! r1 `/ e. g protected int xSize;8 f7 n, e* ?- M& G* q; j
protected int ySize;
6 e; k4 t8 T( O* G- ]* l public TXTReader(String sugarFile) {5 U+ d; X! A$ \# ?
java.io.InputStream stream = null;" Y6 B P; e' S- P0 W0 I
try {
% j5 G; q4 ]( q4 q9 R stream = new FileInputStream(sugarFile);
/ X: b6 n( s s) n6 c7 H+ m) X } catch (FileNotFoundException e) {% Q: T e4 J# H; Y' c( V+ I
e.printStackTrace();5 a/ Y, c7 E( I* _- ~0 S
}
6 \: c$ L( g( |9 T. v. @# g BufferedReader in = new BufferedReader(new InputStreamReader(stream));: @$ r& X* k2 |5 e# F
init(in);
9 b' T$ n1 I, d }" w Y$ H* n% {2 B9 S$ O/ m3 I; l
private void init(BufferedReader in) {
' Z6 e1 x$ y4 u try {
9 w# U I. @! j7 F7 w3 |7 _ c String str = in.readLine();
6 N$ L0 S7 Q3 V4 U0 n if (!str.equals("b2")) {' n4 |7 E! S, B, k
throw new UnsupportedEncodingException(% l) h K) v5 i L9 k3 H& D4 m
"File is not in TXT ascii format");
s& t$ e9 C* G. s8 u }
( `0 ]2 R) k# o, d! K str = in.readLine();
# _! g' _+ a* \- ]& k! Y+ l! [ String tem[] = str.split("[\\t\\s]+");! c3 a. v& z R7 O
xSize = Integer.valueOf(tem[0]).intValue();
) T l7 P' a6 w* e9 Y$ u ySize = Integer.valueOf(tem[1]).intValue();" N: {3 {7 b: S2 w
matrix = new String[xSize][ySize];
* [0 u& q! x) z! u5 H int i = 0;
6 N0 b7 z; y& V7 U; Y4 D% Y% N str = "";7 \0 F8 f5 z8 D* l7 n- P, Z! x
String line = in.readLine();
/ b2 F* J/ W* l8 U* r8 l while (line != null) {1 R' k) s+ k0 W. E. {
String temp[] = line.split("[\\t\\s]+");2 c, h# q6 q! X4 m7 k/ o* y- f
line = in.readLine();
- ~& h" K& ?9 z2 g8 m for (int j = 0; j < ySize; j++) {8 y; |& @3 n7 @, N, F
matrix[i][j] = temp[j];5 t- Y" k4 ^: o5 }: o N
}
$ L) R6 T- R8 B9 T4 e0 ^ i++;
+ p2 B" V* V* _! U4 X }8 |! C7 o$ ]# `! k& F
in.close();
+ g( D- q& J2 O } catch (IOException ex) {
1 I# l: u: {; z0 Y System.out.println("Error Reading file");/ I' ~8 o7 f3 i: r- B
ex.printStackTrace();
7 o' v7 ` |% C# U+ J2 V System.exit(0);
" F0 b. R! v9 P$ b }
# ^" u$ z! y) V0 r# w! G [ }
- p, [; o% ]8 _2 B! _ public String[][] getMatrix() {+ g7 k) }0 o) l
return matrix;- G% B$ X9 {1 `5 U, o
}: C- | t1 l6 ~2 P
} |