package business;. e! E7 L4 D* G( N: c+ d
import java.io.BufferedReader;
" f" g [# q( N# o. Bimport java.io.FileInputStream;
# h) v, c; @4 Z: dimport java.io.FileNotFoundException;$ N5 j. F8 H/ g7 q" K3 P
import java.io.IOException;
& [; u& Z" ]) g& H8 z: F$ uimport java.io.InputStreamReader;
% ^# F7 g/ I# N1 Z" ?import java.io.UnsupportedEncodingException;
) L0 j4 a% {0 R1 }5 r, himport java.util.StringTokenizer;3 ^, {) m" ^- v4 {9 h
public class TXTReader {0 x: y; O/ u [) [
protected String matrix[][];
2 @! L; l" ~! k1 V9 \ z4 u' T protected int xSize;2 s/ W' U5 E% C% L
protected int ySize;( f. H2 H4 ]% H+ h- G+ D, `
public TXTReader(String sugarFile) {
% B, @+ i9 h' s& e6 i' ? O java.io.InputStream stream = null;
& [3 f% V. p% d M+ ~, j, M try {
6 q3 D- X5 b$ @& t3 M2 J stream = new FileInputStream(sugarFile);! Z7 E9 U# }* v" M9 B/ r6 v2 n! U1 [ ?
} catch (FileNotFoundException e) {& k9 G( g8 V' |. m7 x
e.printStackTrace();- f+ i9 P, a0 s% M; H" J. N& |
}1 Y( e, s1 W9 m1 P) `
BufferedReader in = new BufferedReader(new InputStreamReader(stream));: |+ Q- W4 t0 m$ S
init(in);
3 m, f9 a8 u h5 W }
5 u1 W- Z4 N! Z. J8 q. t private void init(BufferedReader in) {
" ~ |2 i+ k; P: h4 n* D3 @ try {9 o% H" ]% W+ j8 l9 g
String str = in.readLine();
8 u& C4 h5 B# { if (!str.equals("b2")) {
" R8 ~+ a {/ C& j+ [; |/ ] throw new UnsupportedEncodingException(
% w; E% W6 q0 D- e" l, U "File is not in TXT ascii format");
: x! {% e& L2 T( G0 z- T }
) O6 y( s( e( ]' v& M str = in.readLine();! x( n4 X* e$ D$ F7 g! @' w
String tem[] = str.split("[\\t\\s]+");" { p+ X8 t1 R5 I* T6 z
xSize = Integer.valueOf(tem[0]).intValue();1 ?1 E8 n& [2 D0 h, L+ [, I% H1 ~
ySize = Integer.valueOf(tem[1]).intValue();$ p @- B9 _, [0 U* {0 z7 w
matrix = new String[xSize][ySize];
6 q/ }. L. P3 w/ R int i = 0;# w1 x* }- k5 A# Y3 @- N. {/ P5 h
str = "";
. O: |: \* }) ^ String line = in.readLine();
, ?* x2 L7 [( M while (line != null) {
+ W) n# `: {8 R( ~7 p3 G$ Y( o* | String temp[] = line.split("[\\t\\s]+");& Z- p# W$ c: \
line = in.readLine();# Z6 ]/ R: O( a; o6 u2 m' o" q$ m
for (int j = 0; j < ySize; j++) {
% N/ s# `: [+ k' W; w/ A matrix[i][j] = temp[j];
M8 H4 u; l& h2 p& \. p }! j3 |5 W. ^- M: k+ b$ |
i++;# u9 O; C1 S& ~) ~0 G
}5 I( I# m1 i4 ~
in.close();
, T2 ?+ Q6 ^9 E( A8 | } catch (IOException ex) {
4 d# k$ u9 G) e* z$ G System.out.println("Error Reading file");4 m- F7 g5 x6 r8 H2 m
ex.printStackTrace();
% M$ C5 W4 Z, G! ] System.exit(0);
+ i8 R1 d/ e1 Q( U. A }( @5 Z4 z2 W& I+ S3 W$ ]4 B. p/ E
}
0 p0 K8 K4 V$ _$ s! {# \& s% T public String[][] getMatrix() {
/ d. A! t& Q: G! X/ r" q return matrix;
6 L1 M8 W3 G, f1 W: p }
+ w0 n4 N- k7 Z9 c9 y1 E# n} |